Qi, Beijing
Changliang Qi, Beijing CN
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20150115374 | SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a semiconductor structure comprising a substrate; a gate stack on the substrate; a spacer on the sidewalls of the gate stack; a source/drain junction extension formed in the substrate on both sides of the gate stack by epitaxial growth; and a source/drain region in the substrate on both sides of the source/drain junction extension. Accordingly, the present invention also provides methods for manufacturing the semiconductor structure. The present invention can provide a source/drain junction extension with a high doping concentration and a low junction depth, thereby effectively improving the performance of the semiconductor structure. | 04-30-2015 |
Chao Qi, Beijing CN
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20150188883 | METHOD AND SERVICE SYSTEM FOR IMPLEMENTING DOMAIN NAME REGISTRATION AND RESOLUTION BASED ON DOMAIN NAME GROUP - The disclosed method and system implement domain name registration and resolution based on a domain name group. The system comprises a registration client terminal, a registration server, and a resolution server. The registration server processes single domain name registration information and generates a unique identification for domain name group information, stores the domain name group information and stores registrant information and resolution information associated with the domain names, and feeds back a processing result to the registration client terminal. The resolution server acquires the domain names in the domain name group and resolution data shared by the domain names, and writes the domain names and the resolution data into resolution files according to top-level domain suffixes. The present invention can bind, register and resolve domain names, ensures that the bound domain names belong to the same registrant, and facilitates registration, resolution and subsequent processing of the domain names. | 07-02-2015 |
Chi Qi, Beijing CN
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20140239072 | Automatically Converting a Sign and Method for Automatically Reading a Sign - The invention discloses a method and device for automatically converting a sign and a method for automatically reading a sign. The method for automatically converting a sign comprises: disposing a first number of modules dispersedly within the sign, the first number being equal to a number of modules of a two-dimensional code that denote the sign; determining a mapping relation between the first number of modules and the respective modules of the two-dimensional code; and setting the first number of modules respectively to have same properties as the respective modules to which they are mapped of the two-dimensional code, so as to generate a converted sign. With the above method and device for automatically converting a sign, various signs can be automatically converted to machine readable signs, so that people and machines can easily understand these signs. | 08-28-2014 |
Chunhui Qi, Beijing CN
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20090221487 | POLYETHLENE GLYCOL MODIFICATIONS OF THYMOSIN ALPHA-1 - Polyethylene glycol modifications of thymosin alpha 1 (T&agr; 1-PEGs), their preparation process, the medicine composition containing them, and their application in the medicine for preventing and treating diseases related with immune deficiency and hypoimmunity, including hepatitis B, hepatitis C, hepatoma, malignant melanoma, non-small cell lung cancer, SARS, and AIDS etc. | 09-03-2009 |
Chunliang Qi, Beijing CN
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20130004657 | Enhanced Electrode Composition For Li ion Battery - Carbon nanotube-based compositions and methods of making an electrode for a Li ion battery are disclosed. It is an objective of the instant invention to disclose a composition for preparing an electrode of battery, optionally a lithium ion battery, with incorporation of a bi-modal diameter distributed carbon nanotubes with more active material by having less total conductive filler loading, less binder loading, and better electrical contact between conductive filler with active battery materials such that battery performance is enhanced. | 01-03-2013 |
Dongjie Qi, Beijing CN
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20140006918 | METHOD AND SYSTEM FOR WEB PAGE REARRANGEMENT | 01-02-2014 |
20140051478 | METHODS AND DEVICES FOR OPERATING MOBILE TERMINAL ALARM CLOCK UNDER SHUTDOWN STATE - A mobile terminal may comprise an executing unit being configured to activate an alarm clock when the mobile terminal is off. The mobile terminal may be configured to receive a target alarm clock activation time; determine a time difference between a current time and the target alarm clock activation time; and compare the time difference with a first reference time period. Upon determining that time difference is less than the first reference time period, the mobile terminal may start up. Upon determining that the time that the mobile terminal completes the startup is less than a second reference time period, the mobile terminal may activate the alarm clock. | 02-20-2014 |
20150016233 | METHODS AND DEVICES FOR OPERATING MOBILE TERMINAL ALARM CLOCK UNDER SHUTDOWN STATE - A mobile terminal may comprise an executing unit being configured to activate an alarm clock when the mobile terminal is off. The mobile terminal may be configured to receive a target alarm clock activation time; determine a time difference between a current time and the target alarm clock activation time; and compare the time difference with a first reference time period. Upon determining that time difference is less than the first reference time period, the mobile terminal may start up. Upon determining that the time that the mobile terminal completes the startup is less than a second reference time period, the mobile terminal may activate the alarm clock. | 01-15-2015 |
20150281377 | METHOD, DEVICE AND SYSTEM FOR EVENT REMINDING - The present disclosure discloses a method, a device, and a system for event reminding. The method includes: acquiring a reminder event in an alarm channel, the alarm channel providing an event reminder service to a plurality of clients at the same time; acquiring a subscription list of the alarm channel, the subscription list comprising the clients subscribing to the alarm channel; and sending the reminder event to the clients on the subscription list, the reminder event instructing each of the clients to issue an event reminder according to the reminder event. | 10-01-2015 |
20160026676 | METHOD FOR APPLICATION MANAGEMENT, AS WELL AS SERVER AND TERMINAL DEVICE THEREOF - The present disclosure relates to methods for application program management as well as servers and terminal devices implementing the same. The method may include obtaining an application-file association list and managing applications installed therein according to the application-file association list. The application and file association list is obtained through statistics analysis of a server according to application program information of an application reported by the terminal device and file operation behaviors that the applications invoke a system read and write interface. | 01-28-2016 |
Fengyan Qi, Beijing CN
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20110313761 | METHOD FOR ENCODING SIGNAL, AND METHOD FOR DECODING SIGNAL - The present disclosure relates to a method, apparatus, and system for encoding and decoding signals. The encoding method includes: converting a first-domain signal into a second-domain signal; performing Linear Prediction (LP) processing and Long-Term Prediction (LTP) processing for the second-domain signal; obtaining a long-term flag according to decision criteria; obtaining a second-domain contribution signal according to the LP processing result and the LTP processing result when the long-term flag is a first flag; obtaining a second-domain contribution signal according to the LP processing result when the long-term flag is a second flag; converting the second-domain contribution signal into a first-domain contribution signal, and calculating a first-domain predictive residual signal; and outputting a bit stream that includes the first-domain predictive residual signal. With the present disclosure, a subsequent encoding or decoding process is performed adaptively according to the long-term flag; when the long-term flag is the second flag, it is not necessary to consider the LTP processing result, thus improving the compression performance of a codec. | 12-22-2011 |
20120078641 | COMPRESSION CODING AND DECODING METHOD, CODER, DECODER, AND CODING DEVICE - The embodiments of the present invention relate to a compression coding and decoding method, a coder, a decoder and a coding device. The compression coding method includes: extracting sign information of an input signal to obtain an absolute value signal of the input signal; obtaining a residual signal of the absolute value signal by using a prediction coefficient, where the prediction coefficient is obtained by prediction and analysis that are performed according to a signal characteristic of the absolute value signal of the input signal; and multiplexing the residual signal, the sign information and a coding parameter to output a coding code stream, after the residual signal, the sign information and the coding parameter are respectively coded, so as to improve compression efficiency of a voice and audio signal. | 03-29-2012 |
20130018660 | AUDIO SIGNAL CODING AND DECODING METHOD AND DEVICE - Embodiments of the present invention provide an audio signal coding and decoding method and device. The coding method includes: dividing a frequency band of an audio signal into a plurality of sub-bands, and quantifying a sub-band normalization factor of each sub-band; determining signal bandwidth of bit allocation according to the quantified sub-band normalization factor, or according to the quantified sub-band normalization factor and bit rate information; allocating bits for a sub-band within the determined signal bandwidth; and coding a spectrum coefficient of the audio signal according to the bits allocated for each sub-band. According to embodiments of the present invention, during coding and decoding, signal bandwidth of bit allocation is determined according to the quantified sub-band normalization factor and bit rate information. In this manner, the determined signal bandwidth is effectively coded and decoded by centralizing the bits, and audio quality is improved. | 01-17-2013 |
20130028191 | METHOD AND APPARATUS OF COMMUNICATION - An improved aperiodic downlink channel quality reporting in a radio communication system utilizing carrier aggregation is disclosed. In the radio communication system, a number of downlink component carriers can be aggregated for communication between, a network node and a User Equipment (UE). The invention is characterized in that a set of downlink component carriers is determined from the number of downlink component carriers, a downlink control channel for the UE is arranged to include information being usable for identifying at least one downlink component carrier of the set of downlink component carriers, and a channel quality report is to be provided for each one of the at least one identified downlink component carrier. | 01-31-2013 |
20130117030 | SIGNAL COMPRESSION METHOD AND APPARATUS - A signal compression method and apparatus are provided. The signal compression method includes: multiplying an input signal by a window function; calculating original autocorrelation coefficients of a windowed input signal; calculating a white-noise correction factor or a lag-window according to the original autocorrelation coefficients, and calculating modified autocorrelation coefficients according to the original autocorrelation coefficients, the white-noise correction factor and the lag-window; calculating linear prediction coefficients according to the modified autocorrelation coefficients; and outputting a coded bit stream according to the linear prediction coefficients. | 05-09-2013 |
20130268264 | SIGNAL ANALYZER, SIGNAL ANALYZING METHOD, SIGNAL SYNTHESIZER, SIGNAL SYNTHESIZING, WINDOWER, TRANSFORMER AND INVERSE TRANSFORMER - The present disclosure relates to a signal analyzer for processing an overlapped input signal frame comprising 2N subsequent input signal values. The signal analyzer comprises: a windower adapted to window the overlapped input signal frame to obtain a windowed signal, wherein the windower is adapted to zero M+N/2 subsequent input signal values of the overlapped input signal frame, wherein M is equal or greater than 1 and smaller than N/2; and a transformer adapted to transform the remaining 3N/2−M subsequent windowed signal values of the windowed signal using N−M sets of transform parameters to obtain a transformed-domain signal comprising N−M transformed-domain signal values. | 10-10-2013 |
20130275141 | PREPROCESSING METHOD, PREPROCESSING APPARATUS AND CODING DEVICE - The present disclosure relates to coding and decoding technologies, and discloses a preprocessing method, a preprocessing apparatus, and a coding device. The preprocessing method includes: obtaining characteristic information of a current frame signal; identifying whether the current frame signal requires no coding operation of removing LTC according to the characteristic information of the current frame signal and preset information; and if identifying that the current frame signal requires no coding operation of removing LTC, performing the coding operation of removing STC for the current frame signal; and if identifying that the current frame signal requires the coding operation of removing LTC, performing the coding operations of removing both LTC and STC for the current frame signal. Through the technical solution provided herein, the coding operation of removing LTC is performed for only part of the input frame signals. | 10-17-2013 |
20130304460 | Method for Encoding Signal, and Method for Decoding Signal - The present disclosure relates to a method, apparatus, and system for encoding and decoding signals. The encoding method includes: converting a first-domain signal into a second-domain signal; performing Linear Prediction (LP) processing and Long-Term Prediction (LTP) processing for the second-domain signal; obtaining a long-term flag value according to a decision criterion; obtaining a second-domain predictive signal according to the LP processing result and the LTP processing result when the long-term flag value is a first value; obtaining a second-domain predictive signal according to the LP processing result when the long-term flag value is a second value; converting the second-domain predictive signal into a first-domain predictive signal, and calculating a first-domain predictive residual signal; and outputting a bit stream that includes the first-domain predictive residual signal. | 11-14-2013 |
20140006016 | VOICE SIGNAL ENCODING AND DECODING METHOD, DEVICE, AND CODEC SYSTEM | 01-02-2014 |
20150073781 | Method and Apparatus for Detecting Correctness of Pitch Period - A method and an apparatus for detecting correctness of a pitch period. The method for detecting correctness of a pitch period includes determining, according to an initial pitch period of an input signal in a time domain, a pitch frequency bin of the input signal, where the initial pitch period is obtained by performing open-loop detection on the input signal; determining, based on an amplitude spectrum of the input signal in a frequency domain, a pitch period correctness decision parameter, associated with the pitch frequency bin, of the input signal; and determining correctness of the initial pitch period according to the pitch period correctness decision parameter. The method and apparatus for detecting correctness of a pitch period according to the embodiments of the present invention can improve, based on a relatively less complex algorithm, accuracy of detecting correctness of a pitch period. | 03-12-2015 |
20150127328 | Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder - A vector joint encoding/decoding method and a vector joint encoder/decoder are provided, more than two vectors are jointly encoded, and an encoding index of at least one vector is split and then combined between different vectors, so that encoding idle spaces of different vectors can be recombined, thereby facilitating saving of encoding bits, and because an encoding index of a vector is split and then shorter split indexes are recombined, thereby facilitating reduction of requirements for the bit width of operating parts in encoding/decoding calculation. | 05-07-2015 |
20150162011 | Method and Apparatus for Allocating Bit in Audio Signal - A method and an apparatus for allocating bits in an audio signal. The method includes dividing a frequency band of an audio signal into a plurality of subbands, quantizing a subband normalization factor of each subband; and an energy attribute of an audio signal of the corresponding group; allocating coding bits to at least one group, where a sum of coding bits allocated to the at least one group is the number of coding bits of the audio signal; and allocating the coding bits allocated to the at least one group to each subband in each group of the at least one group. In a case of a low or medium bit rate, the embodiments of the present invention can, by means of grouping, ensure relatively stable allocation of previous and subsequent frames and reduce impact of global allocation on partial discontinuity. | 06-11-2015 |
20150206541 | Method and Apparatus for Allocating Bits of Audio Signal - A method and an apparatus for allocating bits of an audio signal. The method includes dividing a frequency band of an audio signal into multiple sub-bands, and quantizing a sub-band normalization factor of each sub-band; classifying the multiple sub-bands into multiple groups, and acquiring a sum of intra-group sub-band normalization factors of each group; performing initial inter-group bit allocation to determine the initial number of bits of each group; performing secondary inter-group bit allocation to allocate coding bits of the audio signal to at least one group; and allocating the bits of the audio signal to sub-bands in the group. The present invention can, by means of grouping, ensure relatively stable allocation in a previous frame and a next frame and reduce an impact of global allocation on local discontinuity in a case of low and medium bit rates. | 07-23-2015 |
Guicun Qi, Beijing CN
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20130158198 | EPOXY RESIN COMPOSITION AND ITS PREPARING METHOD - The invention relates to an epoxy resin composition and preparation thereof. The composition comprises the following blended components: 100 weight parts of epoxy resins; 30 to 120 weight parts of anhydride curing agents; 1 to 45 weight parts of powdery nitrile rubbers; no curing accelerator is included in the composition. The composition of the invention has both higher heat resistance and higher toughness, and is suitable for the fields which require high heat resistance, such as circuit board, electronics packaging, binder and electrical insulating coating etc. | 06-20-2013 |
20140054512 | CONDUCTIVE FULL VULCANIZED THERMOPLASTIC ELASTOMER AND ITS PREPARATION METHOD - The invention provides a conductive full vulcanized thermoplastic elastomer and its preparation method, and relates to the technical field of full vulcanized thermoplastic elastomer. The full vulcanized thermoplastic elastomer is obtained by melt-blending components including rubber particles having crosslinking structure with mean particle diameter of 0.02 to 1 μm, carbon nanotubes as conductive fillers and thermoplastic plastics once, wherein the weight ratio of the rubber particles and the thermoplastic plastics is from 30:70 to 75:25 and the content of conductive fillers is from 0.3 to 10 weight parts based on the total weight of rubber particles and thermoplastic plastics of 100 weight parts. The resulting conductive full vulcanized thermoplastic elastomers have low content of conductive fillers and excellent combination performances. It can be prepared by conventional rubber processing methods and can be used to produce electronic production equipment, means, electronic instrument, instrument housing and decorative materials of clean production workshop having static resistance, electro magnetic interference resistance and clean requirement. | 02-27-2014 |
20140296439 | MODIFIED RUBBER MASTERBATCH, AND RUBBER COMPOSITION AND VULCANIZED RUBBER PRODUCED THEREFROM, AND THE PREPARATION PROCESSES FOR THEM - The present application relates to a modified rubber masterbatch and preparation method thereof, rubber composition prepared therewith and vulcanized rubber and preparation method thereof. The modified rubber component comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, have an average particle size of 20-500 nm and a gel content of 60% by weight or higher, and wherein the uncrosslinked rubber is styrene-butadiene rubber. The weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is greater than 20:80 and less than or equal to 80:20. The rubber composition comprises a blend of modified rubber component and base rubber, in which the modified rubber masterbatch is present in an amount of 1 to 70 parts by weight, relative to per 100 parts by weight of the base rubber. The vulcanized rubber of the rubber composition has not only low rolling resistance and excellent wet skid resistance, but also excellent wear resistance, and thus can be used for producing high performance tread rubber. | 10-02-2014 |
20150105490 | RUBBER COMPOSTION, PREPARATION METHOD AND VULCANIZED RUBBER THEREOF - The present application relates to a rubber composition, preparation method and vulcanized rubber thereof. The rubber composition comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, e.g. one or more selected from the group consisting of natural rubber particles, styrene-butadiene rubber particles, carboxylated styrene-butadiene rubber particles, nitrile butadiene rubber particles, carboxylated nitrile butadiene rubber particles, chloroprene rubber particles, polybutadiene rubber particles, silicone rubber particles or acrylic rubber particles, styrene-butadiene-vinylpyridine rubber particles and the like, with an average particle size of 20 to 500 nm and a gel content of 60% by weight or higher, and the uncrosslinked rubber is styrene-butadiene rubber, and wherein the weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is 1:99-20:80. The rubber composition is obtained by mixing the components comprising uncrosslinked rubber latex and latex of rubber particles having crosslinked structure and then coagulating them. The latex of rubber particles having crosslinked structure is a rubber latex after radiation crosslinking. The vulcanized rubber of the rubber composition can be improved simultaneously in rolling resistance, wet skid resistance and wear resistance and thus can be used as high performance vehicle tread rubber. | 04-16-2015 |
Guo-Jun Qi, Beijing CN
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20090083010 | Correlative Multi-Label Image Annotation - Correlative multi-label image annotation may entail annotating an image by indicating respective labels for respective concepts. In an example embodiment, a classifier is to annotate an image by implementing a labeling function that maps an input feature space and a label space to a combination feature vector. The combination feature vector models both features of individual ones of the concepts and correlations among the concepts. | 03-26-2009 |
20090125461 | Multi-Label Active Learning - Multi-label active learning may entail training a classifier with a set of training samples having multiple labels per sample. In an example embodiment, a method includes accepting a set of training samples, with the set of training samples having multiple respective samples that are each respectively associated with multiple labels. The set of training samples is analyzed to select a sample-label pair responsive to at least one error parameter. The selected sample-label pair is then submitted to an oracle for labeling. | 05-14-2009 |
20100074537 | KERNELIZED SPATIAL-CONTEXTUAL IMAGE CLASSIFICATION - Kernelized spatial-contextual image classification is disclosed. One embodiment comprises generating a first spatial-contextual model to represent a first image, the first spatial-contextual model having a plurality of interconnected nodes arranged in a first pattern of connections with each node connected to at least one other node, generating a second spatial-contextual model to represent a second image using the first pattern of connections, and estimating the distance between corresponding nodes in the first spatial-contextual model and the second spatial-contextual model based on a relationship with adjacent connected nodes to determine a distance between the first image and the second image. | 03-25-2010 |
Guosheng Qi, Beijing CN
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20150046249 | METHOD AND SYSTEM FOR MEASURING WEB ADVERTISING EFFECT BASED ON MULTIPLE-CONTACT ATTRIBUTION MODEL - The disclosure discloses a method and a system for measuring a web advertising effect based on a multiple-contact attribution model. The method comprises: collecting user access information and purchase transformation information of a website, and uploading the user access information and purchase transformation information to a server side; cleaning data for the user access information and the purchase transformation information on a server side; calculating contact contribution value data and importing the contribution value serving as fundamental metrics and contact information serving as dimensionalities into OLAP database, and aggregating data. The method and the system can help an advertiser to understand actual web advertising effect from a number of perspectives to accurately measure underestimated or overestimated channel value in conventional methods, thereby providing the most accurate data support for optimizing web advertising and improving rate of return on investment. | 02-12-2015 |
20150302466 | DATA DETERMINATION METHOD AND DEVICE FOR A THERMODYNAMIC CHART - The present disclosure discloses a method and a device for determining data in a thermodynamic chart. The method for determining data in a thermodynamic chart comprises: acquiring the thermodynamic chart of a webpage; acquiring a coordinate clicked by a user on the webpage and the data of an event, wherein the event is triggered by the click, and the data of the event is data corresponding to the event; and determining the data of the event corresponding to the coordinate in the thermodynamic chart. In the present disclosure, the data of an event corresponding to a point on the thermodynamic chart can be determined as each coordinate clicked by a user and the data of an event trigged by the click are acquired after the thermodynamic chart of a webpage is acquired, thus, the accuracy of a webpage data analysis is improved. | 10-22-2015 |
Hao Zong Qi, Beijing CN
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20130290215 | GENERATION OF WBS MODEL DATA - A method and system for generating a work breakdown structure (WBS) model data. Design model data is received. The design model data is parsed to extract WBS metadata from the design model data. A WBS template corresponding to the design model data is determined. The WBS model data is generated using the determined WBS template and the extracted WBS metadata. The WBS model data includes data entries. Each data entry is associated with a respective work task. | 10-31-2013 |
Honggang Qi, Beijing CN
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20130117796 | REDUNDANT KEY FRAME TRANSMISSION - Technologies are generally described for mitigating or eliminating the effects from data loss. In an example, a data transmission system may be configured to send a data stream to a receiving device over a first data transmission path. The data transmission system may also be configured to send data representing key frames included in the data stream to a redundancy transmission device over a second data transmission path. The redundancy transmission device may be configured to transmit key frames to the receiving device in response to a loss of data. | 05-09-2013 |
Hongwei Qi, Beijing CN
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20090012778 | APPARATUS AND METHOD FOR EXPANDING NATURAL LANGUAGE QUERY REQUIREMENT - The present invention provides an apparatus for expanding a query requirement, comprising: a query requirement understanding device which generates an explicit query requirement according to a user query request; and a query requirement expanding device which generates an implicit query requirement associated with the explicit query requirement. The query requirement understanding device generates an explicit query requirement including a query concept and a question type by searching a knowledge base and a language base, and the query requirement expanding device generates an implicit query requirement including a query concept and a question type by searching the knowledge base, the language base and a relevancy database. The present invention further provides a method for expanding a query requirement. The apparatus and method for expanding a query requirement according to the present invention can facilitate a user's query and provide the user with an accurate, comprehensive query answer. | 01-08-2009 |
20090037087 | TRAFFIC INFORMATION PROCESSING APPARATUS AND METHOD, TRAFFIC INFORMATION INTEGRATING DEVICE AND METHOD - The present invention provides a traffic information processing apparatus and method, the apparatus comprises a format unifying device which unifies input traffic information with different formats to traffic information with unified format; and a traffic information integrating device which corrects and/or complements the traffic information with unified format based on a knowledge base to obtain traffic information which is consistent with each other, so as to integrate the traffic information, wherein the knowledge base is external to the apparatus or internal to the apparatus. The traffic information processing apparatus and method according to the present invention can process traffic information with spatial inconsistence, temporal inconsistence and semantic inconsistence so as to integrate effectively the traffic information from a variety of heterogeneous information sources and ensure the accuracy, completeness and reliability of traffic data. | 02-05-2009 |
20090089282 | NATURAL LANGUAGE BASED SERVICE SELECTION SYSTEM AND METHOD, SERVICE QUERY SYSTEM AND METHOD - The present invention relates to a natural language based service selection system for complementing incomplete queries, which comprises a semantic analyzing device which analyzes an incomplete query from a user semantically, a service selecting device which complements the incomplete query based on the semantic-analyzed query so as to acquire the corresponding selected service, and a retrieving device which retrieves an answer according to the selected service. The present invention also relates to a natural language based service selection method as well as a service query system and method thereof, and thus can process an incomplete query from a user and provide a selected service. | 04-02-2009 |
20090112903 | ONTOLOGY DATA IMPORT/EXPORT METHOD AND APPARATUS - The present invention provides a flexible ontology data import/export method and apparatus. The ontology data import apparatus comprises: an ontology data format analyzer for analyzing a format of input ontology data, and performing format determination by utilizing an ontology format database which stores formats of those successfully imported ontologies if it is a private unknown format; and an unknown format data importer for separating and importing the data into an ontology database which stores ontologies, in accordance with a result of the format determination by the ontology data format analyzer. Further, the ontology data export apparatus comprises a keyword-based and query-language-combined ontology exporter and an ontology data export format analyzer, and the keyword-based and query-language-combined ontology exporter outputs a query result returned from the ontology database in accordance with the export format returned from the ontology data export format analyzer. | 04-30-2009 |
20100198831 | KNOWLEDGE ANNOTATION RESULT CHECKING METHOD AND SYSTEM - The present invention discloses a knowledge annotation result checking system and method. The knowledge annotation result checking system comprises: a receiving unit for receiving a knowledge annotation result; and a checking unit, for comparing the received knowledge annotation result with information within a tag registration database to obtain comparison information. According to the present invention, inconsistent tag information can be detected. | 08-05-2010 |
20100199286 | METHOD AND APPARATUS FOR BUILDING A PROCESS OF ENGINES - The embodiments of the present invention disclose a method and apparatus for building a process of engines. The method can comprise: obtaining a sequence relationship between every two engines based on a historical process of engines; and building a process of engines according to the sequence relationship between every two engines. Automatic engine integration can be implemented by using the method and the apparatus according to the present invention to facilitate user's use. | 08-05-2010 |
Huan Qi, Beijing CN
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20120164376 | METHOD OF MODIFYING A SUBSTRATE FOR PASSAGE HOLE FORMATION THEREIN, AND RELATED ARTICLES - A method for the formation of at least one passage hole in a high-temperature substrate is described. For each desired passage hole or group of passage holes, a node is first formed on the exterior surface of the substrate, by a laser consolidation process. The node functions as a pre-selected entry region for each passage hole. The passage hole can then be formed through the node, into the substrate. Related articles, such as turbine engine components, are also described. | 06-28-2012 |
Hui Qi, Beijing CN
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20150126500 | PIPERAZINYL PYRIMIDINE DERIVATIVES, PREPARATION METHOD AND USE THEREOF - Provided are piperazinyl pyrimidine derivatives of formula I having CCR | 05-07-2015 |
Ji Qi, Beijing CN
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20090234897 | EFFICIENT HEAP UTILIZATION & PARTITIONING - A method comprising calculating first and second allocation speeds respectively for at least a first space and a second space in a runtime environment's memory space; and partitioning the runtime environment's memory space in proportion to said first and second space's respective allocation speeds so that the first space is filled to a first threshold level approximately at the same time as the second space is filled to a second threshold level. | 09-17-2009 |
Jing Qi, Beijing CN
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20100247333 | Sputter ion pump - A sputter ion pump includes one vacuum chamber, two parallel anode poles and one cold cathode electron emitter. The vacuum chamber includes at least one aperture located in an outer wall thereof. The two parallel anode poles are positioned in the vacuum chamber and arranged in a symmetrical configuration about a center axis of the vacuum chamber. The cold cathode electron emission device is located on or proximate the outer wall of the vacuum chamber and faces a corresponding aperture. The cold cathode electron emission device is thus configured for injecting electrons through the corresponding aperture and into the vacuum chamber. The sputter ion pump produces a saddle-shaped electrostatic field and is free of a magnetic field. The sputter ion pump has a simplified structure and a low power consumption. | 09-30-2010 |
20130106431 | IONIZATION VACUUM GAUGE | 05-02-2013 |
Jizong Qi, Beijing CN
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20120277874 | BONE IMPLANTS, SYSTEMS AND METHODS - An implantable elastic material configured for use with bone implants is provided with a wire wound in an axially expanded coil form, with the expanded coil formed into a tight mesh. In some embodiments, the wire is formed from a titanium alloy. Methods of manufacturing the implantable material, and implantable devices comprising the material are also disclosed. | 11-01-2012 |
Kaihong Qi, Beijing CN
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20120199759 | Formulation Coated Self-Cleaning Wool - The present invention relates to methods of making articles, and systems for providing wool article have self-cleaning properties. The self-cleaning properties are brought about coating the wool articles with a photocatalyst formulation. The formulation contains titanium compounds, stabilizers, catalysts, and water. | 08-09-2012 |
Liang Qi, Beijing CN
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20120005161 | REDUCING AN AMOUNT OF DATA TRANSFER IN DATA SYNCHRONIZATION - The disclosure discloses a method and system for reducing an amount of data transfer in data synchronization, in which the method comprises: identifying different data values in each data column within a changed source data table; coding data values in each data column, wherein, for each data column, different data values have different coding values; identifying different ChangeType and ChangeBits in data change history information; and generating a change matrix by using the coding values of different data values in each data column according to different ChangeType and ChangeBits. With the change matrix, data having the same change for different rows within an initial data change are merged into a same change row within the change matrix, thereby reducing amount of data transfer and improving synchronization efficiency. | 01-05-2012 |
20120026968 | METHOD AND APPARATUS FOR TRIGGERING SCHEDULING INFORMATION REPORT IN MULTI-CARRIER SYSTEM - The present invention provides methods and apparatus for triggering a SI report in a multi-carrier system, and the method includes: in a multi-carrier system, configuring a timer in UE corresponding to each carrier assigned to the UE, when a state of one of the carriers meets a preconfigured condition, starting or restarting the timer corresponding to the carrier, if the timer expires, triggering a SI report; or configuring a timer in UE corresponding to all carriers, when a state of one of the carriers meets a preconfigured condition, starting or restarting the second timer, if the second timer expires, triggering a SI report. The present invention provides technical solutions for triggering the SI report according to states of the carriers when there are multiple different carrier states, and thus the SI report is triggered in the multi-carrier system. | 02-02-2012 |
20120155400 | SENDING METHOD, SYSTEM AND DEVICE FOR ENHANCED DEDICATED RANDOM ACCESS UPLINK CONTROL CHANNEL - The present invention discloses a method, system and device for transmitting an E-DCH Random Access Uplink Control Channel (E-RUCCH), where the method includes: a UE judging whether a plurality of E-RUCCH transmission processes temporally overlap; and if there is overlapping, then the UE selecting and performing one of the E-RUCCH transmission processes and returning scheduling information and the identifier of the UE to a base station over an E-RUCCH. The method addresses the problem of coordination between E-RUCCH transmission processes triggered due to various reasons in a TD-SCDMA system with the enhanced feature of CELL_FACH introduced thereto. | 06-21-2012 |
Linzhi Qi, Beijing CN
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20140313287 | INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING DEVICE - An information processing method and information processing device helps drivers easily recognize the environment outside a vehicle. The method includes acquiring the current spatial position of a camera and its shooting range, constructing a three-dimensional scene of the shooting range and setting the display property of this three-dimensional scene as transparent, acquiring a two-dimensional view of this three-dimensional scene from the view point of the camera based on the three-dimensional scene and the distribution data of interest points within the shooting range, wherein the two-dimensional view includes the annotation of an interest point whose position in the two-dimensional view corresponds to the position of the interest point of the current frame captured by the camera, adjusting the size of the two-dimensional view to match it with the size of the frame captured by the camera, and outputting the frame superposed with the two-dimensional view. | 10-23-2014 |
Liwang Qi, Beijing CN
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20090260110 | METHOD OF BREEDING GERMINABLE TRANSGENIC BROADLEAVED TREE SPECIES - Methods of breeding germinable transgenic broadleaved tree species are disclosed which include the following steps: (1) the main stem of a tree is cutoff at the height of 50-160 cm above the ground; (2) the transection is dipped with 0.3-0.5 OD | 10-15-2009 |
Lu Qi, Beijing CN
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20080213657 | High Capacity Lithium Ion Secondary Battery with Metal Case - The present invention relates to a high capacity lithium ion secondary battery with metal casing, characterized in that each of the positive terminal or negative terminal includes respectively an upper backing plate, an upper insulator and a lower insulator. The upper backing plate and upper insulator are long-circular piece, two or more rivets pass through the concentric holes on the upper arm of a positive or negative electrode tab, the lower insulator, a sealing cover, the upper insulator and the upper backing plate respectively and rivet them as a whole. The lower arm of the positive electrode tab or negative electrode tab is connected to the corresponding positive or negative electrode tab on a battery core body, and the battery core body is comprised of two or more winded cores in parallel connection. The battery is provided with the advantages and effects of good sealing performance, good electrochemistry property, and simple manufacturing process, as well as high security of a pile comprised of plurality of such individual batteries. As a result the useless space in height of battery is reduced and the volumetric specific energy of the same is enhanced. | 09-04-2008 |
20090111014 | Liquid State Lithium Ion Battery with Aluminum-Plastic Complex Film - A liquid state lithium ion battery with aluminum-plastic complex film includes an electrode assembly made up of anodes ( | 04-30-2009 |
20090123833 | LITHIUM ION BATTERY - A lithium ion battery characterized in that a porous elastomer made of non-metal material is provided among the positive and negative electrodes groups, or between the electrodes groups and the inner wall of the shell and the elastomer is in the shape of sheet or stick. The thickness of the elastomer is 0.5 mm-5.0 mm, and the porosity is 10%-80%. The said battery can avoid effectively the expansion of the shell during the cycle of charge and discharge, and can be processed conveniently, and the cyclic life and safety property of the battery can be improved effectively. | 05-14-2009 |
20090233166 | LITHIUM-ION BATTERY WITH MEDIUM AND SMALL CAPACITY AND HIGH OUTPUT - A lithium-ion battery with medium and small capacity and high output, comprises a shell, a cell core and electrolyte located in the shell; the said cell core obtained by winding anode sheets, cathode sheets and separators between the anode sheets and cathode sheets, the said anode sheets coated with anode active material, the said cathode sheets coated with cathode active material; the said anode active material includes LiMn | 09-17-2009 |
20090297946 | Soft Packaged And High Capacity Lithium Ion Battery And The Manufacture Method Of The Same - A soft packaged and high capacity lithium ion battery and the manufacture method of the same, wherein the said battery comprises a battery core sealed by a complex film of aluminum-plastic. The said battery core is laminated by positive electrode plates, negative electrode plates and separators alternatively. The said positive electrode plates and negative electrode plates are divided into coating area and uncoating area along the length direction. The uncoating area of the said plurality positive electrode plates extends from the one side of the said laminated structure and folds over the top surface of the laminated structure to form positive current collector. The uncoating area of the said plurality negative electrode plates also extends from the other side of the said laminated structure and folds over the top surface of the laminated structure to form negative current collector. A large area thin aluminum plate is used as positive and negative electrode tab to confirm sufficient contact with the positive and negative current collectors in the large area. Thus the battery inner resistance is reduced and the ability of charge and discharge in large current of the battery is improved. | 12-03-2009 |
20100196752 | Soft Package Lithium Ion Power Battery Module - A soft package lithium ion power battery module includes: a battery case, which comprises two face-to-face side walls for providing electrode connection terminal; plurity soft package lithium ion power batteries assembled in the case and each battery comprising positive and negative electrode tab; connectors, which is used for the electrical connection between the said positive and negative electrode tabs alternatively to connect the battery in series or in parallel for forming battery group and then forming the positive and negative pole of the battery group; two positive terminals and two negative terminals are provided on the two face-to-face side walls of the case and exposed to the outside of the case; wherein when the said plurity battery modules are connected in series or in parallel, the said terminals on the side walls are setting in such way that the two terminals on the side wall of the battery module are facing to the two terminals on the side walls of the next battery module, | 08-05-2010 |
Manli Qi, Beijing CN
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20140119741 | DISCOVERY OF CONNECTIVITY BETWEEN PDU OUTLET AND DEVICE - The present inventive subject matter provides an apparatus and system for power distribution management. For example, power distribution management is provided, comprising: detecting an establishment of a connection between a PDU outlet of a PDU and a device to be powered by the PDU; and causing the identification specific to the connection to be shared between the PDU and the device over optical communication in response to establishment of the connection. Corresponding system and power cable are also disclosed. According to embodiments of the present inventive subject matter, the connection relationship between any devices and PDU outlets can be determined efficiently and effectively by checking and matching the connection identifications. | 05-01-2014 |
20140119742 | DISCOVERY OF CONNECTIVITY BETWEEN PDU OUTLET AND DEVICE - Power distribution management comprises: detecting an establishment of a connection between a PDU outlet of a PDU and a device to be powered by the PDU; and causing the identification specific to the connection to be shared between the PDU and the device over optical communication in response to establishment of the connection. Corresponding system and power cable are also disclosed. According to embodiments of the present inventive subject matter, the connection relationship between any devices and PDU outlets can be determined efficiently and effectively by checking and matching the connection identifications. | 05-01-2014 |
Mingliang Qi, Beijing CN
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20140250042 | System and Method for Improving the Flight Safety - The present invention relates to a system for improving the flight safety, comprising: a prediction component which predicts behaviors of an aircraft; and an indication component which indicates adjustment of an operation of the aircraft to reduce the possibility of occurrence of abnormal flying behaviors. | 09-04-2014 |
Minpeng Qi, Beijing CN
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20120204226 | Method, Super Node-Core (SN-C) Node and System for Requesting and Storing Distributed Service Network (DSN) Authentication Information - A method, Super Node-Core (SN-C) node and Distributed Service Network (DSN) authentication system for requesting and storing DSN authentication information are provided, wherein the method for requesting the DSN authentication information includes: according to a user access request, judging whether a local SN-C node stores the authentication information of the user; when the local SN-C node stores the authentication information, initiating an authentication process directly; when the local SN-C node does not store the authentication information, requesting the authentication information from other SN-C nodes which store the authentication information of the user. The method, SN-C node and DSN authentication system for requesting and storing the DSN authentication information, by means of the distributed storage and authentication of the authentication information of the user, can acquire the authentication information from other SN-C nodes when a failure occurs in one of the SN-C nodes, and reduce the risk that a single authentication server is unable to perform the authentication and operation caused by the failure. | 08-09-2012 |
20130046983 | AUTHENTICATION METHOD AND DEVICE, AUTHENTICATION CENTRE AND SYSTEM - An authentication method and device, authentication centre and system are provided. The method comprises: receiving at least one access request and obtaining sub-key information from the access request; generating a group key according to the obtained sub-key information, and interacting with the network side according to the group key to perform the group authentication. The solution can solve the problem that the one-to-one authentication causes network load in the present art, implement the authentication of multiple nodes at one time, reduce network resources and the network load of the server, and can be appropriate for the authentication of the terminal nodes in the internet of things, and can greatly improve the availability of services in the internet of things. | 02-21-2013 |
Peng Qi, Beijing CN
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20160104686 | DRIVING CHIP AND DISPLAY DEVICE - A driving chip and a display device, relating to the technical field of driving chip for displays, are disclosed. A surface of the driving chip has a first edge and a second edge opposite to each other. The driving chip includes connecting bumps and supporting bumps, which are arranged along the first edge to form at least one first bump column, and at either end of the first bump column, there is at least one of the supporting bumps; the connecting bumps and the supporting bumps are arranged along the second edge to form at least one second bump column, and at either end of the second bump column, there is at least one of the supporting bumps. A surface of the driving chip according to embodiments of the invention has bump columns, a supporting bump is disposed at an end of a bump column, and acts to support the driving chip favorably. Thus, upon bonding and packaging, the driving chip can bear a force in equilibrium as a whole, and occurrence of a problem of impression defectiveness is avoided. | 04-14-2016 |
Qinrui Qi, Beijing CN
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20150323715 | METHOD FOR MANUFACTURING A COLOR FILTER, AND A COLOR FILTER - The present invention discloses a method for manufacturing a color filter, and a color filter. The method for manufacturing a color filter comprises: providing a glass substrate; forming a layer of black matrix material on the glass substrate; and exposing the black matrix material to form a first substrate pattern layer, wherein the first substrate pattern layer comprises a black matrix, an alignment mark and a pixel opening area; wherein the part of the glass substrate that is not covered by the black matrix forms the pixel opening area, and the alignment mark is located in the pixel opening area. | 11-12-2015 |
Shengli Qi, Beijing CN
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20120228797 | Methods of Continuously Manufacturing Polymide Fibers - Methods for making high quality polyimide fibers suitable for continuous industrial production are described. Polyimide fibers are continuously prepared from a polyamic acid solution through sequentially spinning the polyamic acid solution by either a wet or a dry-wet process, coagulating, drying or drying after washing, thermally treating and stretching the resulting polyamic acid fibers to obtain polyimide fibers, and winding polyimide fibers as prepared into rolls. | 09-13-2012 |
20130137846 | POLYIMIDE FIBER WITH HIGH STRENGTH AND HIGH MODULUS AND ITS PREPARATION METHOD - A high-strength high-modulus polyimide fiber and its preparation method pertain to the technical field of high-performance organic fiber. This fiber includes the polyimide (PI) fiber made from 3,3′,4,4′-biphenyl tetracarboxylic diandhydride (BPDA), p-phenylenediamine (pPDA) and 2-(4-aminophenyl)-1H-benzimidazol-5-amine (BIA), wherein the molar ratio between PPDA and BIA is 1:10˜3:1. During the synthesis, other diamine and diandhydride monomers may also be added. In the preparation process, the gradient temperature reaction method and one-step continuous preparation method are adopted, the synthesis and processing difficulty caused by the increase of the content of BIA is overcome, the problem of poor uniformity and stability of fiber is solved and PI fiber with high strength and high modulus is obtained. Its strength may reach 4.5 GPa and modulus may reach 201 GPa. Moreover, the sources of the raw materials are extensive, the spinning process is continuous, the cost is low, the efficiency is high and industrial production may be realized. | 05-30-2013 |
20130183525 | Methods of Preparing Polyimide Fibers with Kidney-Shaped Cross-Sections - The present disclosure provides polyimide fibers with kidney-shaped cross-section and their preparation methods thereof, falling within the technical field of polyimide fiber. Polyimide fibers with kidney-shaped cross-sections are prepared by a continuous, integrated approach, starting from a polyamic acid solution prepared by reacting an aromatic dianhydride with an aromatic diamine. PAA nascent fibers with kidney-shaped cross-sections are obtained by adopting a spinneret having circular orifices under wet spinning process. The kidney-shaped cross-sections are obtained by varying the processing condition, including spinning speed, coagulation bath composition, coagulation temperature, and depth of coagulation bath. After washing and drying, polyamic acid nascent fibers are converted to polyimide fibers with kidney-shaped cross-sections under thermal curing. The integrated preparation methods are suitable for mass industrial production. | 07-18-2013 |
Tao Qi, Beijing CN
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20160060728 | METHOD FOR PROCESSING VANADIUM-TITANIUM MAGNETITE FINISHED ORES BY USING WET PROCESS - A method for processing vanadium-titanium magnetite finished ores by using a wet process. The method comprises the steps: extracting vanadium from vanadium-titanium magnetite finished ores and processing, by using the vanadium extraction method, obtained leaching residue by using a wet process, so as to obtain titanium; and calcining the remaining liquid extracted during the vanadium extraction, so as to prepare ferric oxide. The flow of the method is short, and the energy consumption is low, thereby avoiding waste of a titanium resource. | 03-03-2016 |
Tongxin Qi, Beijing CN
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20100017613 | DUAL USAGE SMART CARD OF CPU AND LOGICAL ENCRYPTION AND ITS DATA SYNCHRONIZATION METHOD - A dual usage smart card of CPU and logical encryption and its data synchronization method. Said method comprises that a CPU command processing module controls an accessing control module for the logical encryption storage region to read the data in the logical encryption storage region to a data format conversion module; said data format conversion module transmits the data to the CPU control storage region; the CPU command processing module controls the CPU control storage region again to transmit the data of CPU card to the accessing control module for the logical encryption storage region through the data format conversion module; and said accessing control module for the logical encryption storage region writes the data of CPU card into the logical encryption storage region. | 01-21-2010 |
20100191870 | EQUIPMENT AND METHOD TO IMPLEMENT ADAPTIVE FUNCTIONS OF COMMUNICATION PROTOCOLS - An equipment and method to implement the adaptive functions of communication protocols are provided so that the smart card operation system can adaptively select the corresponding communication protocol according to that of the terminal. The equipment includes: a communication protocol setting module; a communication protocol detecting module; a communication protocol selecting module. The method includes: setting communication protocol for the smart card operation system; judging whether the communication protocol type of the smart card operation system is identical with that of the terminal; if not identical, selecting communication protocol for the smart card operation system. Therefore, the communication protocol of the smart card operation system can be adaptively selected according to the protocol of the terminal. | 07-29-2010 |
Wei Qi, Beijing CN
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20140152369 | Level Translator Circuit, Driving Circuit for Driving High-Voltage Device and Method Thereof - The present invention provides a level translator circuit, a driving circuit for driving a high-voltage device and a corresponding method. The driving circuit for driving a high-voltage device comprises: a zener diode whose cathode is connected to a high-voltage power supply voltage and whose anode is connected to a ground potential of a low-voltage domain through a resistor; a high-voltage PMOS transistor whose gate is connected to an anode of the resistor, whose drain is connected to the ground potential of the low-voltage domain, and whose source is operable to supply a ground potential of a high-voltage domain; a level translator operable to convert a first signal in the low-voltage domain as received to a second signal in the high-voltage domain and output the second signal; and a low-voltage driving circuit operable to receive the second signal and adapt the second signal as a third signal which can drive the high-voltage device. The present invention allows for use of the low-voltage device to drive the high-voltage device to achieve the drive of the high-voltage device in a simple and efficient manner. | 06-05-2014 |
20140189267 | METHOD AND APPARATUS FOR MANAGING MEMORY SPACE - Embodiments of the present invention relate to a method, apparatus and computer product for managing memory space. In one aspect of the present invention, there is provided a method for managing memory space that is organized into pages, the pages being divided into a plurality of page sets, each page set being associated with one of a plurality of upper-layer systems, by: performing state monitoring to the plurality of upper-layer systems to assign priorities to the plurality of upper-layer systems; and determining an order of releasing the pages of the memory space based on the priorities of the plurality of upper-layer systems with the page sets as units. Other aspects and embodiments of invention are also disclosed. | 07-03-2014 |
Wenfa Qi, Beijing CN
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20080297853 | Methods and Apparatus for Embedding and Detecting Digital Watermarks in a Text Document - Disclosed are a method and apparatus for embedding or detecting watermarks in a text, which belong to the field of document protection. The method and apparatus overlay an additional layer of shade in a document for recording a large amount of information from watermarks. The shade comprises the dots arranged under certain rules. Shifts of the dots record each bit string within the watermark. According to the method and apparatus, a large amount of information can be embedded and the watermarks embedded in the shade are dispersed together with the document which can be digitized by a scanner for being detected. | 12-04-2008 |
20090257076 | Method of document protection - This invention relates to a method for preventing a copy of document, belonging to a technical field of entire copy protection of document. In the prior art, for some important documents, specially the secret ones, the reproduction of this kind of document is usually prohibited by its owner because of the security. But the technique in the prior art can not solve the problem of preventing unauthorized reproduction. The method of the present invention is intended to embed a shading pattern under the original image of anti-copy document by an application program installed in the copy device, and decide whether the document can be copied legally or not. By the method of present invention, it is possible to detect the watermark information of the anti-copy document accurately and quickly, and prevent the reproduction of the anti-copy document thoroughly. Moreover, an additional memory space is no need. | 10-15-2009 |
20130335785 | METHOD AND SYSTEM FOR DOCUMENT PRINTING MANAGEMENT AND CONTROL, AND DOCUMENT SOURCE TRACKING - Disclosed is a method and system for document printing management and control and source tracking. A printing management service program runs at a server end. A printing monitoring service program runs at a client end. The printing management service program saves client end information, monitors and manages a client end computer, sets a printing management policy, and delivers operation instructions to the client end. The printing monitoring service program collects the client end information, sends the client end information to the server end, and executes the operation instruction. | 12-19-2013 |
20140003649 | WATERMARKING IMAGE BLOCK DIVISION METHOD AND DEVICE FOR WESTERN LANGUAGE WATERMARKING PROCESSING | 01-02-2014 |
Wenmin Qi, Beijing CN
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20140072945 | Method and a system to deliver a live and instant interactive school experience over a plurality of learning sites at different locations, such locations being broadcast simultaneously to a plurality of cohort or individual learners at different locations throughout a network. - A system for delivering distance learning enables a plurality of teaching sites to be streamed to multiple locations via a network with instant, real time information conveyance and instant interaction between at least one teacher at least one of said teaching sites and at least one learner at least one learning site via video images, audio signals, whiteboard functions, and other text chat messaging and other digital signal modes. | 03-13-2014 |
Xi Qi, Beijing CN
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20110261806 | SOUNDING CHANNEL APPARATUS AND METHOD - According to an example embodiment, a method may include allocating, within a single physical resource unit (PRU), a plurality of channel sounding groups. Wherein each channel sounding group includes a frequency-time domain code division multiplexing (CDM) allocation. The method may also include broadcasting, in a downlink direction to one or more mobile stations in a wireless network, a signal that causes the receiving mobile stations to transmit a channel sounding signal. The method may further include receiving at least one channel sounding signal from at least one of the one or more mobile stations, the channel sounding signal being received in an uplink direction via one or more channel sounding groups. And, the method may include estimating the channel quality, of the channel used by the physical resource unit, based upon the received at least one channel sounding signal. | 10-27-2011 |
Xiang'An Qi, Beijing CN
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20090136004 | TRAILER SECURITY INSPECTION SYSTEM - For a radiation imaging inspection system, apparatus, and/or method, the system, particularly a trailer security inspection system, may include a protective wall forming an inspection passage for passage of a trailer, a radiation imaging system effecting security inspection of the trailer passing through the inspection passage, and a traction arrangement for hauling the trailer. | 05-28-2009 |
Xiangdong Qi, Beijing CN
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20100077101 | Storage network structure based on the Peterson graph and data read-write method thereof - The present invention provides a storage network structure based on Peterson graph and data read-write method thereof. The aforementioned storage network structure consists of a primary distributed storage network and a Peterson graph-based storage network, in which, the said primary distributed storage network may be a cluster distributed storage network or a DHT (Distributed Hash Table)-based peer-to-peer storage network consisting of n nodes; and the said Peterson graph-based storage network is formed by 10 nodes selected from aforementioned storage node set according to policies. The Peterson graph-based storage network structure and data read-write method thereof may provide the different reliability classes for the applications by combining peer-to-peer based distributed network storage with Peterson graph-based network storage, solve the problem of a large quantity of data migrating by utilizing the better media data migrating non-movable property from the Peterson graph-based network storage, and screen the single failure of the cluster storage structure and avoid performance degradation of peer-to-peer wide area storage by combining with the availability and robustness of Distributed Hash Table. | 03-25-2010 |
20130185797 | WHITELIST-BASED INSPECTION METHOD FOR MALICIOUS PROCESS - A method of detecting a malware based on a white list comprises: receiving on a server side a program feature and/or a program behavior of a program to be detected sent from a client side; comparing the program feature and/or the program behavior of the detected program with legitimate program features and/or legitimate program behaviors stored in a white list; obtaining a legitimacy information of the unknown program based on the comparison result and feeding this back to the client side. In the invention, a legitimate program is determined by using a white list, thereby determining an illegitimate program excluded from the white list as a malware, which performs a determination and detecting and removing of a malware from another perspective. | 07-18-2013 |
20140310807 | Cloud-based secure download method - The invention provides a cloud-based secure download method. A download terminal carries out an information interaction with a cloud security server via the Internet, comprising the following steps of: acquiring, by the download terminal, a URL address of a file to be downloaded by a user; comparing the URL address of the file to be downloaded with a malicious URL list in the cloud security server; and prompting a comparison result to the user by the download terminal. | 10-16-2014 |
20150205960 | METHOD OF DETECTING A MALWARE BASED ON A WHITE LIST - A method of detecting a malware based on a white list comprises: receiving on a server side a program feature and/or a program behavior of a program to be detected sent from a client side; comparing the program feature and/or the program behavior of the detected program with legitimate program features and/or legitimate program behaviors stored in a white list; obtaining a legitimacy information of the unknown program based on the comparison result and feeding this back to the client side. In the invention, a legitimate program is determined by using a white list, thereby determining an illegitimate program excluded from the white list as a malware, which performs a determination and detecting and removing of a malware from another perspective. | 07-23-2015 |
Xiaohong Qi, Beijing CN
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20140108514 | Method, Device, and System for Judging User Request - An embodiment of the present invention provides a method for judging a user request, including: receiving, by a content source server, a request message sent by a user equipment; and judging whether the request message carries a range of requested target object; if no, determine the request message as an initial user request; if yes, and if the range of the target object intersects the threshold, determining the request message as an initial user request; if the range of the target object does not intersect the threshold, determining the request message as a non-initial user request. An embodiment of the present invention further provides a device and a system for judging a user request. | 04-17-2014 |
Xiaojing Qi, Beijing CN
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20120105393 | SHIFT REGISTER UNIT, GATE DRIVING DEVICE AND LIQUID CRYSTAL DISPLAY - The present invention provides a shift register unit, a gate driving device and a liquid crystal display, wherein the shift register unit includes a first thin film transistor, a second thin film transistor, a third thin film transistor and a fourth thin film transistor, and further includes a pull-down unit and a driving unit. Since the shift register unit includes the pull-down unit and the driving unit, it is possible to assure that the output gate driving signal keeps at a low level stably when the shift register unit needs to output a low level, and the pull-down unit operates under the driving of an alternating current signal, which can prevent the threshold voltage of the thin film transistor of the pull-down unit from offsetting largely. | 05-03-2012 |
20120105397 | SHIFT REGISTER UNIT, GATE DRIVING DEVICE AND LIQUID CRYSTAL DISPLAY - The present invention provides a shift register unit, a gate driving device and a liquid crystal display, wherein the shift register unit includes five thin film transistors. The drain of a first thin film transistor is connected to a first clock signal input terminal; the drain of a third thin film transistor is connected to the first clock signal input terminal, the gate thereof is connected to the gate of the first thin film transistor, and the source thereof is connected to a second signal output terminal. The shift register unit, the gate driving device and the liquid crystal display provided by the present invention separate the gate driving signal and the control signal for controlling the next neighboring shift register unit from each other, which can solve the problem that the accuracy of the gate driving signal is low due to the delay accumulation. | 05-03-2012 |
20120112987 | ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY - An embodiment of the disclosed technology provides an array substrate, comprising a base substrate, and data lines and gate lines crossed with each other to define a plurality of pixel units on the base substrate, wherein each pixel unit comprises two sub-pixel units, and the data line for the pixel unit is formed between the two sub-pixel units, and each of the two the sub-pixel units comprises a pixel electrode and a thin film transistor (TFT), which comprises a gate electrode, a source electrode, a drain electrode and an active layer. | 05-10-2012 |
20120293401 | SHIFT REGISTER UNIT CIRCUIT, SHIFT REGISTER, ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY - Embodiments of the disclosed technical solution provides a shift register unit circuit which operates based on two clock signals and comprises input terminals, a pre-charging circuit, a first level pulling-down circuit, a second level pulling-down circuit and a scan signal output terminal. Embodiments of the disclosed technical solution also provides a shift register having at least two shift register unit circuits connected in cascade, and further provides a liquid crystal display array substrate and a liquid crystal display. Embodiments of the disclosed technical solution settles problems that a threshold voltage of the pulling-down TFT would drift under a direct current bias voltage and a output is unstable due to a clock hopping, increases a reliability of the circuit and reduces power consumption. | 11-22-2012 |
20120293737 | SHIFT REGISTER UNIT CIRCUIT, SHIFT REGISTER, ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY - Embodiments of the disclosed technical solution provides a shift register unit circuit which operates based on two clock signals and comprises input terminals, a pre-charging circuit, a level pulling-down circuit, a outputting circuit and a scan signal output terminal. Embodiments of the disclosed technical solution also provides a shift register having at least two shift register unit circuits connected in cascade, and further provides a liquid crystal display array substrate and a liquid crystal display. The disclosed technical solution stabilizes the wave output from the scan signal output terminal and has small noise by means of a design of pulling down the level, and may realize the GOA circuit utilizing less TFTs circuits, so that the circuit structure is simple and power consumption is small. | 11-22-2012 |
20120327064 | AMOLED PANEL AND DRIVING CIRCUIT AND METHOD THEREFOR - Embodiments of the present disclosure relates to an active matrix organic light emitting diode (AMOLED) panel and the driving circuit and method therefor. The driving circuit of the AMOLED panel comprises: a driving transistor; a first transistor; a second capacitor; an organic light emitting diode; a voltage adjustment module, which is connected to a first control signal terminal, a second control signal terminal and a high level signal terminal, and is connected with the second capacitor, the driving transistor and the first transistor, for adjusting a gate-source voltage of the driving transistor connected with the second capacitor, such that a driving current of the driving transistor in a saturation status is independent of its threshold voltage. | 12-27-2012 |
20130106307 | ORGANIC LIGHT EMITTING DIODE DRIVING CIRCUIT, DISPLAY PANEL, DISPLAY AND DRIVING METHOD | 05-02-2013 |
20130134897 | PIXEL UNIT DRIVING CIRCUIT AND METHOD, PIXEL UNIT OF AMOLED PIXEL UNIT PANEL AND DISPLAY APPARATUS - The present disclosure discloses a pixel unit driving circuit and method, and a pixel unit of an Active Matrix Organic Light Emitting Diode AMOLED panel and a display apparatus. The pixel unit driving circuit of the AMOLED panel comprises: a switching unit, a first input terminal of which is connected to a current source for providing a charging current, a second input terminal of which is connected to an Organic Light-Emitting Diode, and an output terminal of which is connected to a first terminal of a storage capacitor to provide the charging current; the storage capacitor, a first terminal of which is connected to the output terminal of the switching unit, and a second terminal of which is connected to a low level; a driving Thin Film Transistor and a current mirror Thin Film Transistor, gates of which are connected to the first terminal of the storage capacitor, and sources of which are connected to the low level; a voltage-dividing Thin Film Transistor, gate of which is connected to the first terminal of the storage capacitor, a source of which is connected to a drain of the driving Thin Film Transistor, and a drain of which is connected to the Organic Light-Emitting Diode. | 05-30-2013 |
20130136224 | SHIFT REGISTER, GATE DRIVER, AND DISPLAY DEVICE - The present invention relates to a display device field, and provides a shift register, a gate driver, and a display device. The shift register comprises an input programming unit, a latch unit, an output programming unit and an inverting output unit; the input programming unit is connected to the input end of the latch unit to program the input end of the latch unit; the latch unit is used for latching the output signal, and a non-inverting output end and an inverting output end of the latch unit are connected through the output programming unit; the output programming unit is connected to the output end of the latch unit to program the output end of the latch unit; the inverting output unit is connected to the inverting output end of the latch unit and is used for generating a inverting output signal of the shift register. | 05-30-2013 |
20130147386 | AMOLED PIXEL UNIT DRIVING CIRCUIT AND METHOD, AMOLED PIXEL UNIT AND DISPLAY APPARATUS - The present disclosure discloses an AMOLED pixel unit driving circuit and method, an AMOLED pixel unit and a display apparatus, the AMOLED pixel unit driving circuit includes: a switching unit with a first input terminal connected to a current source for supplying a charging current and a second input terminal connected to an OLED; a storage capacitor with a first terminal connected to an output terminal of the switching unit and a second terminal connected to a low level; a driving TFT with a gate electrode connected to the first terminal of the storage capacitor and a source electrode connected to the low level; and a current dividing unit with a first terminal connected to the low level. The embodiments of the present disclosure enable a relatively large scale to exist between the charging current Idata and the current loled flowing through the OLED. | 06-13-2013 |
20140049568 | AMOLED DRIVING AND COMPENSATING CIRCUIT AND METHOD, AND AMOLED DISPLAY DEVICE - The present disclosure discloses an AMOLED driving and compensating circuit and method, and AMOLED display device. The driving and compensating circuit comprising: several driving circuits set inside several pixel regions used for driving several AMOLEDs; an external compensating circuit set outside the pixel regions used for eliminating an effect of threshold voltage of a driving thin film transistors in the several driving circuits set inside the several pixel regions on driving currents passing through the driving thin film transistors. The driving and compensating method comprising: storing threshold voltage of the driving thin film transistors of the several driving circuits set inside the several pixel regions; storing grayscale voltage of each of the several driving circuits set inside the several pixel regions; gate voltage of the driving thin film transistor of each of the several driving circuits set inside the several pixel regions jumping to a sum of the threshold voltage and the grayscale voltage of the driving circuit. The display device comprises the AMOLED driving and compensating circuit. | 02-20-2014 |
20140055325 | PIXEL UNIT DRIVING CIRCUIT AND METHOD THEREOF, PIXEL UNIT AND DISPLAY APPARATUS - A pixel unit driving circuit and a method thereof, a pixel unit and a display apparatus can improve uniformity in the brightness of an OLED panel. The pixel unit driving circuit comprises a driving thin film transistor (DTFT), a matching thin film transistor (MTFT), a signal-erasing thin film transistor (ETFT), a charging control unit ( | 02-27-2014 |
20140055334 | SHIFTING REGISTER, GATE DRIVING APPARATUS AND DISPLAY APPARATUS - A shifting register, a gate driving apparatus and a display apparatus comprising the shifting register. The shifting register comprises a latch ( | 02-27-2014 |
20140064437 | SHIFT REGISTER AND DRIVING METHOD THEREOF, GATE DRIVING APPARATUS AND DISPLAY APPARATUS - A shift register and driving method thereof, a gate driving apparatus and a display apparatus, the shift register comprises a pulling-up unit( | 03-06-2014 |
20140064439 | Shift Register Unit, Shift Register And Display Apparatus - A shift register unit, shift register and display apparatus, for addressing the issue that the leakage current of the depletion TFT affects the shift register. The shift register unit includes: a first output control module ( | 03-06-2014 |
20140070725 | PIXEL CIRCUIT AND DRIVING METHOD THEREOF - It discloses a pixel circuit and a driving method thereof. The pixel circuit includes a light-emitting device (OLED), a driving transistor (DTFT), a storage capacitor (Cst), a first switching transistor (T | 03-13-2014 |
20140071104 | Shift Register Unit, Gate Driving Circuit And Display Apparatus - A shift register unit, a gate driving circuit and a display apparatus are disclosed. The shift register unit includes a first TFT (T1) having a first electrode connected to an input terminal and a gate connected to a second clock signal input terminal; a second TFT (T2); a third TFT (T3) having a second electrode connected to an output terminal, a first electrode connected to a first clock signal input terminal, and a gate connected to the second electrode of the first TFT; a fourth TFT (T4); a fifth TFT (T5) having a gate connected to the second clock signal input terminal, a first electrode connected to the output terminal and a second electrode connected to the low potential connecting terminal; a capacitor (C1), and thus the burrs and miscellaneous spikes in a gate driving waveform outputted by the circuit can be suppressed well. | 03-13-2014 |
20140078028 | PIXEL UNIT DRIVING CIRCUIT, PIXEL UNIT DRIVING METHOD AND PIXEL UNIT - A pixel unit driving circuit, a pixel unit driving method and a pixel unit, which can improve the problems of OLED panel luminance uniformity and luminance decreasing caused by material aging. The pixel unit driving circuit includes a driving TFT (DTFT), a matching TFT (MTFT), a first switching element ( | 03-20-2014 |
20140084806 | PIXEL UNIT DRIVING CIRCUIT AND DRIVING METHOD, AND DISPLAY APPARATUS - The present disclosure discloses a pixel unit driving circuit, a driving method, and a display apparatus, wherein the pixel unit driving circuit includes a light-emitting device, a driving transistor, a first switching transistor, a second switching transistor, a third switching transistor, a fourth switching transistor, a first capacitor, and a second capacitor. The pixel unit driving circuit is driven in a stepwise manner by the turn-on/off of the switching transistors in cooperation with the charging of the capacitors, so that a driving current of the driving transistor has no relation to the turn-on voltage V | 03-27-2014 |
20140085283 | Gate Driving Circuit And Display - A gate driving circuit and a display, the gate driving circuit comprises a plurality of shift register connected in cascade. The shift register comprises: a signal outputting circuit ( | 03-27-2014 |
20140111562 | AMOLED DRIVING CIRCUIT, AMOLED DRIVING METHOD, AND AMOLED DISPLAY DEVICE - In embodiments of the present disclosure, there are provided an AMOLED driving circuit, an AMOLED driving method and an AMOLED display device. The AMOLED driving circuit includes a light emitting device, a first switching transistor, a voltage regulator, a driving transistor and a capacitor. The driving transistor in the AMOLED driving circuit drives the light emitting device to emit light under the control of the voltage regulator, a driving current provided by the driving transistor is independent of Vth of the driving transistor, so that the driving current flowing through the light emitting device is prevented from being affected by the poor uniformity and drift of Vth, the uniformity in the driving currents flowing through the light emitting devices is enhanced, and thus the uniformity in the brightness of the AMOLED is improved. | 04-24-2014 |
20140117862 | DRIVING CIRCUIT AND METHOD FOR PIXEL UNIT, PIXEL UNIT AND DISPLAY APPARATUS - A driving circuit and method for a pixel unit, the pixel unit and a display apparatus. The driving circuit for the pixel unit includes a switching unit, a storage capacitor (Cst), a first transistor (T | 05-01-2014 |
20140131717 | Pixel Unit Structure, Array Substrate and Display Device - The invention discloses a pixel unit structure, an array substrate and a display device and relates to the technical field of liquid crystal displays. The pixel unit structure has a storage capacitor and has a high aperture ratio and a low manufacturing cost of the pixel unit. The pixel unit structure comprises a thin film transistor (TFT) and a first barrier layer, wherein the first barrier layer is opposite to a drain region of an active layer of the TFT, and is connected to a common electrode of an array substrate, thereby a capacitor can be formed between the first barrier layer and the drain region of the active layer. | 05-15-2014 |
20140152190 | PIXEL UNIT DRIVING CIRCUIT, PIXEL UNIT AND DISPLAY DEVICE - A pixel unit driving circuit, a pixel unit and a display device, wherein said pixel unit driving circuit of the pixel unit comprises a switching unit ( | 06-05-2014 |
20140177780 | SHIFT REGISTER AND THE DRIVING METHOD THEREOF, GATE DRIVING APPARATUS AND DISPLAY APPARATUS - The present invention provides a shift register, a driving method, a gate driving apparatus and a display apparatus. Said shift register comprises a pull-up unit, a reset unit, a pull-down unit and a signal output; the pull-up unit is connected to said signal output and pulls up an output signal; the reset unit is connected to a control end of said pull-up unit and said signal output respectively and resets the potential of the control end of said pull-up unit after said output signal is at high level; the pull-down unit is connected to a control end of said pull-up unit and said signal output respectively and pulls down the potential of the control end of said pull-up unit and said output signal after said reset unit has reset the potential of the control end of said pull-up unit, so that said pull-up unit switches off. | 06-26-2014 |
20140191669 | DRIVING CIRCUIT AND METHOD FOR PIXEL UNIT, PIXEL UNIT AND DISPLAY APPARATUS - The present invention provides a driving circuit and method for a pixel unit, a pixel unit and a display apparatus. The driving circuit for a pixel unit comprises: a driving thin-film transistor, a first switching element, a storage capacitor and a driving control unit; said driving control unit is used to control said storage capacitor to be charged/discharged so as to control said driving thin-film transistor to operate in a saturation region, so that the threshold voltage Vth of said driving thin-film transistor is compensated by utilizing the gate-source voltage of said driving thin-film transistor. The present invention can address the problems of ununiformity and attenuation of the brightness of OLED panel. | 07-10-2014 |
20140204011 | GATE DRIVE CIRCUIT, ARRAY SUBSTRATE AND DISPLAY APPARATUS - A gate drive circuit, comprising: a plurality of shift register units each having a signal output end, wherein the signal output end of one of the plurality of shift register units except the last one is connected to the signal input end of the next one; L arithmetic units each having a plurality of input ends, wherein L is an integer equal to or larger than 2, and one of the plurality of input ends of each of the L arithmetic units is connected to the signal output end of a respective shift register unit; and a clock generation unit having a plurality of clock output ends for outputting different clock signals, wherein at least one of the plurality of clock output ends is connected to at least one of the other input ends of a respective arithmetic unit except the one input end connected to the signal output end of the shift register unit, so that the L arithmetic units output L different drive signals. | 07-24-2014 |
20140306867 | PIXEL CIRCUIT, DRIVING METHOD THEREFOR AND DISPLAY DEVICE - Provided are a pixel circuit, a driving method for the pixel circuit and a display device including the pixel circuit. In the pixel circuit, when the data is written to the storage capacitor, the threshold voltage of the driving transistor and the data voltage are pre-stored in the storage capacitor by means of a diode connection formed by the driving transistor, so that the drift of the threshold voltage can be compensated effectively, and thus the uniformity and the stability of the driving current are maintained. Further, in the embodiment of the present disclosure, the scan signal for the pixel circuit is multiplexed in the touch circuit, and the coupling capacitor in the touch circuit is charged simultaneously while the storage capacitor is charged, and thus, the integration of the touch circuit into the pixel circuit can be realized perfectly without increasing the complexity of the circuit structure and the operation thereof. | 10-16-2014 |
20150015463 | AMOLED DRIVING CIRCUIT AND DRIVING METHOD THEREOF, AND DISPLAY DEVICE - An AMOLED driving circuit, a driving method and a display device, wherein a control unit is connected to a data line and a control line, and is connected to a driving unit via first, second and third nodes; a charging unit is connected to the driving unit via the first node, and is connected to a first power source; the driving unit is connected to one end of a light emitting device, and is connected to the first power source; the other end of the light emitting device is connected to a second power source. The control unit controls a current so as to charge the charging unit through the driving unit, and controls the charging unit so as to supply a voltage to the driving unit through the first node, so that the driving unit is driven by the voltage and drives the light emitting device to emit light. | 01-15-2015 |
20150028762 | PIXEL CIRCUIT AND METHOD FOR DRIVING THE SAME, DISPLAY PANEL AND DISPLAY APPARATUS - A pixel circuit and a method for driving the same, a display panel and a display apparatus are configured to improve the lifespan of the pixel circuit. The pixel circuit comprises: a charging sub-circuit ( | 01-29-2015 |
20150035798 | Organic Light-Emitting Diode Pixel Circuit, Drive Method Thereof, and Display Device - The present invention belongs to the field of display technology, and provides an OLED pixel circuit, a drive method thereof and a display device, which may solve the problem of relatively complicated control circuit and manufacturing process of an existing in-cell touch screen. In the OLED pixel circuit of the present invention, the data writing unit is for writing power supply voltage signal and data line voltage signal into the storage unit; the storage unit is for supplying voltage to the drive unit; the touch detecting unit is for sensing touch and generating a detecting signal; the drive unit is for converting the detecting signal into a touch output signal and for 10 providing drive current fin the OLED; and the light-emitting control unit is for turning on the drive unit and the OLED. The present invention may allow the touch display device to be thinner and lighter. | 02-05-2015 |
20150036784 | SHIFT REGISTER UNIT, SHIFT REGISTER AND DISPLAY APPARATUS - A shift register unit, a shift register and a display apparatus, insulate a start charging capacitor from the gate of the driving transistor, and adopt a dual pulling-down structure for the gate of the driving transistor and the output terminal simultaneously thereby the transistor can be turned off normally and a leakage is prevented. The shift register unit comprises: a driving transistor (T | 02-05-2015 |
20150043703 | SHIFT REGISTER UNIT, DRIVING METHOD THEREOF, SHIFT REGISTER AND DISPLAY DEVICE - Embodiments of the present invention provides a shift register unit, driving method thereof, a shift register and a display device. A switch-off module is provided to disconnect electrical connections between a pull-up node and a precharge module and between the pull-up node and a pull-down module at a pull-up stage. As a result, it is able to prevent excessive electric leakage of a GOA circuit, thereby to improve the reliability and power consumption of the GOA circuit with an Oxide TFT. | 02-12-2015 |
20150049046 | Amoled Pixel Circuit, a Driving Method Thereof and a Display Device - The present invention provides an AMOLED pixel circuit, a driving method thereof and a display device which can improve the integration degree of the in cell touch circuit and the AMOLED driving circuit. The AMOLED pixel circuit comprises: a light emitting module, a touching module, a controlling module and a driving and amplifying module. The embodiments of the present invention are used for manufacturing the AMOLED display device. | 02-19-2015 |
20150053947 | LIGHT EMITTING DIODE PIXEL UNIT CIRCUIT AND DISPLAY PANEL - A LED pixel unit circuit and a display panel. The circuit comprises a driving module ( | 02-26-2015 |
20150103037 | PIXEL CIRCUIT, DRIVING METHOD THEREOF, ORGANIC LIGHT-EMITTING DISPLAY PANEL AND DISPLAY DEVICE - Embodiments of the present disclosure provide a pixel circuit, a driving method thereof, an organic light-emitting display panel and a display device. The pixel circuit is provided with a touch sensing module, a driving transistor, a driving control module and a light-emitting module. The pixel circuit compensates for a threshold voltage of the driving transistor by a diode connection of the driving transistor and a discharging of a storage capacitor, so that a driving current of the driving transistor is independent of the threshold voltage of the driving transistor, and thus the driving currents of the OLEDs located at different positions on the organic light-emitting display panel are consistent, which can improve a brightness uniformity and a reliability of the display panel. | 04-16-2015 |
20150116191 | PIXEL CIRCUIT, METHOD FOR DRIVING THE SAME, ARRAY SUBSTRATE AND DISPLAY DEVICE - The pixel circuit comprises a driving sub-circuit, a controlling sub-circuit and a light-emitting sub-circuit. The light-emitting sub-circuit includes a first organic light-emitting element and a second organic light-emitting element. The first and second organic light-emitting elements are coupled to the driving sub-circuit respectively. The controlling sub-circuit is coupled to the driving sub-circuit so as to control the driving sub-circuit to drive the first and second organic light-emitting elements, so that at an identical display stage, one of the first and second organic light-emitting elements emits light in a forward bias state and the other does not emit light in a backward bias state, and at an adjacent display stage, the bias states are switched. | 04-30-2015 |
20150131771 | SHIFT REGISTER UNIT, DRIVING METHOD, GATE DRIVING CIRCUIT AND DISPLAY DEVICE - There is provided a shift register unit and driving method thereof, a gate driving circuit and display device. By setting the voltage stabilizing capacitor (C) connected to the pull-up node (P), the shift register unit utilizes the voltage stabilizing capacitor (C | 05-14-2015 |
20150193045 | Touch Display Driving Circuit, Driving Method and Display Device - The present invention provides a touch display driving circuit, a driving method and a display device. The touch display driving circuit comprises a data writing control unit, a storage unit, a touch sensing unit, a driving compensation control unit, a driving unit, a light-emitting control unit and a light-emitting unit. The data writing control unit is used for controlling a voltage signal of a data line, the storage unit is used for providing a voltage for the driving unit, the light-emitting, control unit is used for controlling the light-emitting unit, the driving unit is used for providing a touch detecting current and a driving current, the driving compensation control unit is used for compensating a voltage value of the storage unit, and the touch sensing unit is used for outputting the touch detecting current and changing the voltage value of the storage unit. | 07-09-2015 |
20150205429 | TOUCH DRIVER CIRCUIT, IN-CELL OPTICAL TOUCH PANEL AND DISPLAY DEVICE - The invention discloses a touch driver circuit, an in-cell optical touch panel and a display device. The touch driver circuit comprises a photosensor module, a data writing module, a driver module, and a control module. The data writing module transmits a scan signal at a scan signal terminal to the driver module under the control of the scan signal terminal. When the scan signal drives the driver module to turn on, the driver module outputs a touch sensing signal to the control module; the touch sensing signal decreases with the increase of an intensity of light irradiated on the photosensor module. Under the control of the control signal, the control module outputs the touch sensing signal output by the driver module to the touch signal sensing terminal, thereby realizing the touch sensing function. Compared with a conventional in-cell optical touch panel, the driver module transmits the touch sensing signal to the touch signal sensing terminal under the control of the control module, and in the case where touch signal sensing terminals of driver circuits of different stages are connected to the same touch signal sensing line, the cross-talk between the signals output at the touch signal sensing terminal of the driver circuits of different stages can be avoided. | 07-23-2015 |
20150206475 | PIXEL UNIT DRIVING CIRCUIT, PIXEL UNIT AND DISPLAY DEVICE - A pixel unit driving circuit, a pixel unit and a display device, wherein said pixel unit driving circuit of the pixel unit comprises a switching unit ( | 07-23-2015 |
20150206476 | PIXEL CIRCUIT, DISPLAY PANEL AND DISPLAY APPARATUS - A pixel circuit, a display panel and a display apparatus are used to improve the lifetime of the light emitting devices in the display apparatus. The pixel circuit comprises: a charging sub-circuit ( | 07-23-2015 |
20150220186 | ACTIVE MATRIX ORGANIC LIGHT-EMITTING DIODE PIXEL CIRCUIT, METHOD FOR DRIVING THE SAME, AND DISPLAY DEVICE - The present disclosure relates to a field of display technology, and provides an AMOLED pixel circuit, a method for driving the same, and a display device, which can improve an integration of an in-cell touch control circuit with an AMOLED driving circuit. The AMOLED pixel circuit comprises a light-emitting module, a touch control module, a control module, an output module and a driving and amplifying module. The MOLED pixel circuit provided in embodiments of the present disclosure can be used in the manufacture of the AMOLED display device. | 08-06-2015 |
20150220201 | PIXEL CIRCUIT, DISPLAY DEVICE, AND METHOD FOR DRIVING PIXEL CIRCUIT - The present invention provides a pixel circuit, a display device and a method for driving the pixel circuit. The pixel circuit comprises: a light-emitting unit configured to emit light under the control of the light-emission controlling unit; a light-emission controlling unit configured to control% the light-emitting unit to emit light at a display stage; a touching unit configured to generate a touch signal; a driver amplifying unit configured to amplify the touch signal at a touch stage and drive the light-emitting unit to emit light at the display stage; a charging unit configured to charge a compensating unit; the compensating unit configured to be charged by the high voltage end prior to the display stage, and be charged by the charging unit at the display stage. | 08-06-2015 |
20150221252 | AC DRIVE CIRCUIT FOR OLED, DRIVE METHOD AND DISPLAY APPARATUS - An AC drive circuit for OLED comprises a light emitting control unit, a charging control unit, a drive unit, a storage unit, a first voltage signal input terminal, a second voltage signal input terminal and a third voltage signal input terminal. The AC drive circuit enables that the current flowing in an OLED is independent of the internal resistance of the circuit, thus the brightness of the OLED will not be influenced by the internal resistance of the circuit. Meanwhile, the AC drive circuit compensates the threshold voltage of the drive transistor, thus the influence of the threshold voltage of the drive transistor on the current of the OLED for emitting light is eliminated. In addition, the AC drive circuit reversely biases the OLED, thereby the un-recombined carriers accumulated at the light emitting interface inside the OLED and the built-in electrical field formed by these carriers are eliminated. | 08-06-2015 |
20150221255 | PIXEL CIRCUIT, DRIVING METHOD FOR PIXEL CIRCUIT AND DISPLAY DEVICE - A pixel circuit, a driving method for driving the pixel circuit and a display device comprising the pixel circuit. The pixel circuit insulates the electric connection between the drain of the driving transistor and the organic light-emitting diode by the insulating transistor when the data is written into the storage capacitor, and the threshold voltage of the driving transistor and the data voltage signal are pre-stored by the storage capacitor, which can compensate the shift in the threshold voltage effectively and in turn can ensure the uniformity and stabilization of the driving current. Additionally, the touch control circuit in the embodiments of the present disclosure multiplexes the scan signal of the pixel circuit, and the coupling capacitor in the touch control circuit is charged through the charging transistor while the storage capacitor is charged, therefore an integration of the touch control circuit into the pixel circuit is achieved perfectly. | 08-06-2015 |
20150227247 | TOUCH DRIVING CIRCUIT, LIQUID CRYSTAL PANEL AND ITS DRIVING METHOD - The present disclosure provides a touch driving circuit, a liquid crystal panel and its driving method, so as to prevent the occurrence of an error due to non-uniform parameters of elements in the touch driving circuit, thereby to improve the reliability of a touch screen panel. The touch driving circuit includes a photoelectricity generation unit, an amplification unit, an output control unit and an amplification control unit. | 08-13-2015 |
20150228353 | SHIFT REGISTER UNIT, SHIFT REGISTER, AND DISPLAY APPARATUS - A shift register unit, a shift register and a display apparatus. The shift register unit comprises a driving signal input terminal (OUT(n−1)), a driving signal output terminal (OUT(n)), a first clock signal input terminal (CK), a second clock signal input terminal (CKB), a driving transistor (T | 08-13-2015 |
20150228354 | SHIFT REGISTER UNIT AND DRIVING METHOD THEREOF, GATE DRIVER AND DISPLAY DEVICE - Provided are a shift register unit and driving method thereof, a gate driver and a display device, the circuit configuration of the shift register unit can be simplified by disposing, in the shift register unit, the signal input unit for outputting the first level signal or the second level signal to the first terminal of the latch unit under the control of the input signal and the reset signal, the latch unit for latching the signal input from the signal input unit and outputting the latched processed signal to the pull-down unit, the pull-down unit for outputting the first level signal or the second level signal to the signal output unit under the control of the latched processed signal, and the signal output unit for receiving and inverting the signal output from the pull-down signal to generate an output signal and outputting a signal being opposite to the output signal, which is helpful for achieving the narrow bezel of the display panel. | 08-13-2015 |
20150243256 | SHIFT REGISTER AND THE DRIVING METHOD THEREOF, GATE DRIVING APPARATUS AND DISPLAY DEVICE - The present invention provides a shift register, a driving method, a gate driving apparatus and a display apparatus. Said shift register comprises a pull-up unit, a reset unit, a pull-down unit and a signal output; the pull-up unit is connected to said signal output and pulls up an output signal; the reset unit is connected to a control end of said pull-up unit and said signal output respectively and resets the potential of the control end of said pull-up unit after said output signal is at high level; the pull-down unit is connected to a control end of said pull-up unit and said signal output respectively and pulls down the potential of the control end of said pull-up unit and said output signal after said reset unit has reset the potential of the control end of said pull-up unit, so that said pull-up unit switches off. | 08-27-2015 |
20150248867 | SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY DEVICE - The shift register unit according to the present disclosure may include a latch module, and at least two levels of output control modules connected with the latch module. Input ends of the latch module may be connected with a start signal and a clock signal respectively, an output end of the latch module may be connected with input ends of the at least two levels of output control modules, and the latch module may be configured to latch the start signal according to the clock signal inputted. Input ends of the output control modules may be connected with clock signals, the output control modules may be configured to output gate line driving signals according to the clock signals. All the clock signals may be inputted sequentially to the latch module and each level of output control modules in accordance with a timing sequence. | 09-03-2015 |
20150268763 | ORGANIC LIGHT-EMITTING DIODE PIXEL CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY DEVICE - The present invention, provides an OLED pixel circuit, a driving method thereof and a display device. A first control unit of the OLED pixel circuit of the present invention is used for importing a power supply signal into a data writing unit and turning on an OLED and a driving unit; the data writing unit is used for importing a power supply voltage signal and a data line signal, and meanwhile for supplying voltage to the driving unit; a touch detecting unit is used for sensing touch and generating a detecting signal; the driving unit is used for converting the detecting signal into touch output signal which is output to a driving IC via the touch detecting unit and for providing drive current for the OLED; and a second control unit is used for connecting the driving unit to ground level. | 09-24-2015 |
20150269886 | PIXEL CIRCUIT, METHOD FOR DRIVING PIXEL CIRCUIT, AND DISPLAY PANEL - Disclosed are a pixel circuit, a method for driving a pixel circuit, and a display panel, display apparatus and electronic product comprising the pixel circuit. The pixel circuit comprises at least two electroluminescence elements, wherein: an electrode in a first polarity of each of the at least two electroluminescence elements is coupled to a corresponding current control terminal; and an electrode in a second polarity of each of the at least two electroluminescence elements is coupled to a drive unit that supplies a drive current for the at least two electroluminescence elements. | 09-24-2015 |
20150280704 | SHIFT REGISTER, DISPLAY APPARATUS, GATE DRIVING CIRCUIT, AND DRIVING METHOD - A shift register, a display apparatus, a gate driving circuit and a driving method, the shift register comprises a plurality of stages of shift register circuits (SR | 10-01-2015 |
20150287359 | PIXEL CIRCUIT FOR AC DRIVING, DRIVING METHOD AND DISPLAY APPARATUS - A pixel circuit for AC driving, a driving method and a display apparatus are capable of removing effect of internal resistance of a power supply line on the current for light-emitting and effect of the threshold voltage of the driving transistor on the display nonuniformity of a panel while effectively avoiding rapid aging of OLED. The pixel circuit includes: a first capacitor, a second capacitor, a voltage input unit, a data signal input unit, a first light emitting unit, a second light emitting unit and a light emitting control unit. | 10-08-2015 |
20150294733 | SHIFT REGISTER CELL, SHIFT REGISTER, GATE DRIVER AND DISPLAY PANEL - A shift register cell comprising a first drive signal input terminal, a first drive signal output terminal, a first clock signal input terminal, a first pull-up transistor, a first output pull-down transistor, a switch transistor, a reset transistor and a bootstrap capacitor, wherein the shift register cell further comprises a pull-down unit, wherein a first terminal of the pull-down unit is connected with a gate of the switch transistor, a second terminal of the pull-down unit is connected with a gate of the reset transistor, a third terminal of the pull-down unit is connected with a gate of the first output pull-down transistor, a source of the reset transistor is connected with a second low level input terminal, and a source of the first output pull-down transistor is connected with a third low level input terminal. Depletion type transistors may be applied to above shift register cell. | 10-15-2015 |
20150301674 | ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE PIXEL UNIT CIRCUIT, DISPLAY PANEL AND ELECTRONIC PRODUCT - The present invention provides an Active Matrix Organic Light Emitting Diode (AMOLED) pixel unit circuit, a display panel and an electronic product for integrating a touch screen circuit into the AMOLED pixel unit circuit and producing an AMOLED display panel having the functionality of a touch screen. The AMOLED pixel unit circuit comprises a driving module, configured to amplify a sensing signal generated by a touch sensing module, output the sensing signal through a sensing signal output module, and drive a light emitting module; the light emitting control module, configured to control the light emitting module to emit light; a threshold compensation module, configured to compensate a threshold voltage of the driving module; the touch sensing module, configured to generate the sensing signal and output the sensing signal to the driving module; and the sensing signal output module, configured to output the sensing signal amplified by the driving module. | 10-22-2015 |
20150301686 | TOUCH DRIVING CIRCUIT, OPTICAL IN CELL TOUCH PANEL AND DISPLAY DEVICE - Embodiments of the present disclosure provide a touch driving circuit, an optical in cell touch panel and a display device, the touch driving circuit comprises a driving sub-module, a photosensitive sub-module, and a controlling sub-module. The photosensitive sub-module outputs a touch signal to the driving sub-module under controls of the switch signal terminal and the gate signal terminal; the driving sub-module outputs a touch sensing signal to the controlling sub-module under a control of the touch signal, and the touch sensing signal decreases as an intensity of light radiated on the photosensitive sub-module increases; and the controlling sub-module outputs the touch sensing signal to the touch signal reading terminal when the control signal terminal controls the controlling sub-module to be in a turn-on state, thus achieving the touch function. As compared with the driving circuit in the existing optical in cell touch panel, the controlling sub-module is utilized to control the driving sub-module so as to output the touch sensing signal to the touch signal reading terminal, in a case in which the touch signal reading terminals of the respective stages of the driving circuits are connected to a same touch signal reading line, a crosstalk can be prevented from occurring in the signals outputted from the different stages of the driving circuits. | 10-22-2015 |
20150302801 | ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE PIXEL UNIT CIRCUIT AND DISPLAY PANEL - The present invention provides an active matrix organic light emitting diode, AMOLED pixel unit circuit and a display panel for integrating a touch screen circuit into the AMOLED pixel unit circuit, and manufacturing an AMOLED display panel having the functionality of a touch screen. The AMOLED pixel unit circuit comprises a driving module, configured to amplify a induction signal generated by a touch sensing module, output the induction signal through a induction signal output module, and drive a light emitting module; the light emitting control module, configured to control the light emitting module to emit light; a threshold compensation module, configured to compensate a threshold voltage of the driving module; a charging module, configured to charge the threshold compensation module; the touch sensing module, configured to generate the induction signal and output the induction signal to the driving module; and the induction signal output module, configured to output the induction signal amplified by the driving module. | 10-22-2015 |
20150302934 | SHIFT REGISTER, GATE DRIVING CIRCUIT, AND DISPLAY DEVICE - The present invention provides a shift register, a gate driving circuit and a display device. The shift register comprises a precharge and reset module, a pull-up module, a pull-down module and a cut-off module, the cut-off module, the pull-up module and the pull-down module are connected at a first node, and the cut-off module is connected between the first node and the precharge and reset module. In the present invention, the cut-off module is provided to disconnect electric connection between the precharge and reset module and the pull-up module, such that the first node cannot discharge through the precharge and reset module, which effectively avoids internal discharge of the shift register, and further ensures normal output of the signal output from the output terminal of the shift register, and improves stability of the shift register. | 10-22-2015 |
20150303925 | Output Buffer, Gate Electrode Driving Circuit and Method for Controlling the Same - The present disclosure discloses an output buffer, a gate electrode driving circuit and a method for controlling the same. The output buffer includes a first transistor, a second transistor and an input signal control unit. The input signal control unit controls an input signal to obtain a pull-up signal and a pull-down signal, which are input to input terminals of the first transistor and the second transistor, respectively. The above output buffer uses the input signal control unit to divide one input signal into two signals, i.e., the pull-up signal and the pull-down signal. | 10-22-2015 |
20150311344 | THIN-FILM FIELD EFFECT TRANSISTOR, DRIVING METHOD THEREOF, ARRAY SUBSTRATE, DISPLAY DEVICE, AND ELECTRONIC PRODUCT - The disclosure provides a thin film field effect transistor, a driving method thereof, an array substrate, a display device and an electronic product. The thin film field effect transistor comprises a gate metal layer and a semiconductor layer, and further comprises a guide layer, wherein when an electric field is formed between the gate metal layer and the semiconductor layer, an electric field is also formed between the guide layer and the gate metal layer, the semiconductor layer accumulates electrons or holes to reinforce the electric field between the gate metal layer and the semiconductor layer by utilizing the electric field between the guide layer and the gate metal layer. Through the guide layer, it is able to affect the current characteristics of the thin film field effect transistor by improving its structure, thereby to reduce a threshold voltage and a leakage current. | 10-29-2015 |
20150317932 | PIXEL CIRCUIT, ORGANIC ELECTROLUMINESCENT DISPLAY PANEL AND DISPLAY DEVICE - A pixel circuit, an organic electroluminescent display panel and a display device are provided. The pixel circuit includes a luminous device (D | 11-05-2015 |
20150325169 | PIXEL CIRCUIT FOR AC DRIVING, DRIVING METHOD AND DISPLAY APPARATUS - A pixel circuit for AC driving, a driving method and a display apparatus relate to the field of display manufacture, and are capable of removing effect of internal resistance of a power supply line on the current for light-emitting and effect of the threshold voltage of the driving transistor on the display nonuniformity of a panel while effectively avoiding rapid aging of OLED. The pixel circuit comprises: a capacitor (C | 11-12-2015 |
20150325171 | PIXEL CIRCUIT, ORGANIC ELECTROLUMINESCENT DISPLAY PANEL AND DISPLAY DEVICE - A pixel circuit, an organic electroluminescent display panel and a display device are provided. The pixel circuit includes a drive sub-module ( | 11-12-2015 |
20150364079 | SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY PANEL - This disclosure provides a shift register unit comprising an access control module and a shift register module. The access control module is used for controlling access of an input signal and a reset signal. The shift register module is used for outputting the accessed input signal or reset signal under the driving of a clock signal. The access control module comprises a depletion field effect transistor. The shift register unit further comprises a connection control module arranged between the access control module and the shift register module for blocking the connection between the access control module and the shift register module when the shift register module performs outputting. By means of the design of the connection control module in this disclosure, when the shift register unit performs outputting, its high potential leakage path is blocked, so as to reduce the leakage current greatly, and ensure normal output of the shift register unit. This disclosure further provides a gate driving circuit comprising the shift register unit and a display panel comprising the gate driving circuit. | 12-17-2015 |
20150365085 | Dual Pull-Down Control Module, Shift Register Unit, Gate Driver, and Display Panel - Provided is a dual pull-down control module including a signal input terminal, a pull-down signal output terminal, and a clock input terminal. The dual pull-down control module further includes: a control subunit, of which a first terminal is connected to the signal input terminal; a fifth thin film transistor, of which a gate is connected to a second terminal of the control subunit, a first pole is connected to a third terminal of the control subunit, and a second pole is connected to the clock input terminal; and a unidirectional turn-on element, of which a first terminal is connected to the third terminal of the control subunit, a second terminal is connected to the second pole of the fifth thin film transistor. The unidirectional turn-on element is turned on when a level at the first terminal thereof is higher than a level at the second terminal thereof. | 12-17-2015 |
20160041676 | OLED PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY PANEL - The present invention provides an organic light emitting diode pixel circuit, a driving method thereof and a display panel. The OLED pixel circuit comprises a light emitting module comprising an organic light emitting diode for emitting light; a light emitting control module for controlling the light emitting module to emit light; a driving module, so as to control the light emitting module to emit light; a threshold compensation module, and a data signal input module configured for inputting a data signal; the OLED pixel circuit further comprises: a touch sensing module configured for generating a touch sensing signal; and a touch detection module configured for detecting the touch sensing signal, and providing an initial voltage for the threshold compensation module, wherein the driving module amplifies the touch sensing signal generated by the touch sensing module and then outputs it to the touch detection module. | 02-11-2016 |
20160055797 | AMOLED PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREOF, AND ARRAY SUBSTRATE - There are disclosed an AMOLED pixel driving circuit and driving method thereof, and array substrate. The AMOLED pixel driving circuit comprises a driving thin film transistor (T | 02-25-2016 |
20160071458 | LED PIXEL UNIT CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY PANEL - Provided are an AMOLED pixel unit circuit, a driving method thereof and a display panel for realizing the threshold voltage compensation. The AMOLED pixel unit circuit includes: a light emitting module; a driving module configured to drive the light emitting module; a light emitting control module configured to control the light emitting module to emit light; a threshold compensation module configured to perform threshold voltage compensation for the driving module; a data voltage writing module configured to input a data voltage to the driving module; and an initialization module configured to initialize the threshold compensation module. The threshold voltage compensation is realized by modifying the pre-charging fashion to fixedly set the gate of the driving TFT to be at a data level lower than the high level such that the subthreshold saturation cutoff state is reached before the drain-source voltage becomes zero in the compensation stage. | 03-10-2016 |
20160086562 | SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY APPARATUS - A shift register unit, a gate driving circuit and a display apparatus. The shift register unit comprises a bidirectional scan pre-charging module, a pulling-up module, a pulling-down control module, a reset module and a pulling-down module. A connection point where the bidirectional scan pre-charging module and the pulling-up module are connected serves as a pulling-up control node. A connection point where the pulling-down control module and the pulling-down module are connected serves as a pulling-down control node. The pulling-down control module is configured to perform a pulling-down control according to signals inputted from the second clock signal terminal, the third clock signal terminal, and the fourth clock signal terminal. A bidirectional scanning can be achieved by the bidirectional scan pre-charging module, and the potential at the pulling-up control node and the output signal of the signal output terminal are pulled down to the low level via the pulling-down module, so that the bidirectional pulling-down can be realized. Further, the shift register unit is driven by four clock signal terminals, thus reducing the power consumption of the circuit. | 03-24-2016 |
Xiaoling Qi, Beijing CN
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20150238372 | CONVENIENT RECLOSEABLE PROTECTIVE DIAPER PACKAGE - A package formed of polymer film and containing disposable diapers is disclosed. The package may include mating zip-lock components at a top opening that enable the package to be recloseable, and top portions that extend upwardly beyond the mating zip-lock components, the top portions each having a handle cut therethrough. | 08-27-2015 |
Xiaoquan Qi, Beijing CN
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20080244791 | ROOT SPECIFIC PROMOTERS - Promoters and genes involved in avenacin production in oats are cloned, characterized and shown to be useful in root-specific expression of genes operatively linked to these promoters when introduced into plants. | 10-02-2008 |
20150020237 | Method for Preparing Fertility-Lowered Plant - The present invention relates to a method for preparing fertility-lowered plant. The present invention provides an RNA interference vector and a method for obtaining a transgenic plant by introducing said RNA interference vector into a target plant; said transgenic plant is the following 1) or 2): 1) Sterile transgenic plant or 2) The fertility of said transgenic plant is lower than said target plant; the present invention also provides a method for cultivating a target plant to a sterile mutant or fertility-lowered mutant by sodium azide mutagenesis. The experiments of the present invention proved that the present invention provides various methods for preparing sterile lines or fertility-lowered lines; including RNA interference or TILLING (Targeting Induced Local Lesions IN Genomes) technology selection; sterile lines prepared by the methods of the present invention establish the basis of rice heterosis and crossbreeding. | 01-15-2015 |
Yan Qi, Beijing CN
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20100261916 | METHOD FOR RESOLUTION OF A MIXTURE OF PINOCEMBRIN OPTICAL ISOMERS, ESPECIALLY A PINOCEMBRIN RACEMATE - The present invention relates to a method for resolution of a mixture of pinocembrin optical isomers, in particular a pinocembrin racemate, using a chiral primary amine or a chiral sulfinamide. The present invention also relates to a (R)-(+)-pinocembrin obtained by the method. | 10-14-2010 |
20110218173 | INCLUSION COMPLEXES OF PINOCEMBRIN WITH CYCLODEXTRIN OR ITS DERIVATIVES - Inclusion complexes of pinocembrin with cyclodextrin or its derivatives and their preparation are provided. The inclusion complexes can be used to make drugs. | 09-08-2011 |
20110245334 | USE OF RACEMATES OF PINOCEMBRIN IN PREPARING MEDICAMENTS FOR TREATING STROKE - Use of a racemate of pinocembrin, a racemate of pinocembrin salt, a racemate of pinocembrin precursor or a racemate of pinocembrin hydrate in manufacture of a medicament for prophylaxis and treatment of stroke. Particularly, use of pinocembrin racemate in manufacture of a medicament for treatment of acute ischemic stroke. | 10-06-2011 |
20120127008 | Adjustable Signal Generating Device and Related Method for Generating the Adjustable Signal - An adjustable signal generating device and related method for generating the adjustable signal are described herein. The adjustable signal generating device includes: a voltage generator configured to continuously adjust an output voltage and output the voltage; a ΣΔ modulator configured to output a digital signal of pre-determined-cycle based on the output voltage and a reference voltage; a counter configured to count the number of a target level in the digital signal of a pre-determined number of cycles; and a digital signal generator configured to generate a target signal based on the number of the target level. The described method and device improve the accuracy of the generated signal while remaining the same feel of continuous adjustment. | 05-24-2012 |
Yao Dong Qi, Beijing CN
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20100306356 | REMOTELY DEPLOYING COMPUTER PROGRAMS - Methods and systems are provided for remotely deploying computer programs. Remote deployment is implemented by acquiring available resource information and related network resource information of a client in response to a request for remotely deploying a plurality of computer programs for the client; determining a deployment policy based on the available resource information and the related network resource information of the client; and remotely deploying transmission and installation of the plurality of computer programs based on the deployment policy. | 12-02-2010 |
Yi Qi, Beijing CN
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20130067435 | METHOD AND APPARATUS FOR PROGRAMMING ASSISTANCE - A programming assistance technical solution for a framework-based application program. The application program contains program files and configuration files, including: processing configuration files of an application program history base into a configuration file classification base according to types of frameworks; constructing a Closed Frequent Subtree Set according to the configuration file classification base and determining a support of the Closed Frequent Subtree; and providing the Closed Frequent Subtree Set and the support for programming assistance. The technical solution of the present invention can be employed to assist in programming of a framework-based application program. | 03-14-2013 |
Yingjie Qi, Beijing CN
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20150231919 | Wheel Rim Retainer - A wheel rim retainer includes an annular unit, a first end connecting member movably coupled at one end of the annular unit, and a second end connecting member movably coupled at an opposed end of the annular unit. The annular unit includes a plurality of hinged members movably coupled with each other in an edge-to-edge manner, wherein each of the hinged members has a width larger than a width of the wheel well. The second end connecting member is detachably coupled with the first end connecting member for encircling the hinged members around a hub surface of a wheel rim to cover a wheel well thereof so as to prevent a bead of a tire falling at the wheel rim when the tire is deflated. | 08-20-2015 |
Yonglian Qi, Beijing CN
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20120287382 | COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY - Embodiments of disclosed technology provide a color filter substrate and a liquid crystal display having the same. The color filter substrate comprises: a base substrate; a plurality of pixels on the base substrate, each of which comprises first filter blocks and colorful filter blocks; and a black matrix disposed on the base substrate for isolating the filter blocks. In each of the pixels, each of the colorful filter blocks is disposed adjoining at least one first filter block to form a sub-pixel. | 11-15-2012 |
20140055879 | Display Device, Color Filter Substrate And Manufacturing Method Thereof - A color filter substrate is provided, comprising: a substrate comprising a plurality of pixel regions arranged in matrix; a color resin layer formed in each of the pixel regions on the substrate; and a transparent pillar formed on the substrate and located in the color resin layer. In addition, a manufacturing method for the color filter substrate is also provided. | 02-27-2014 |
20140085742 | COLOR FILTER SUBSTRATE AND FABRICATION METHOD THEREOF, TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE - A color filter substrate and a fabrication method thereof, and a transflective liquid crystal display device are provided. The color filter substrate comprises: a transparent base substrate; a plurality of separators formed on a surface of the transparent base substrate and separating the surface of the transparent base substrate into a plurality of color filter regions; a plurality of color filter patterns that arrange alternatively with the separators, wherein each color filter pattern covers one color filter region; an aperture formed in the color filter pattern on at least one of the color filter regions; a flat protective layer at least disposed on the color filter pattern and the aperture, wherein an upper surface of a portion of the flat protective layer above the color filter pattern is even with an upper surface of a portion of the flat protective layer above the aperture. | 03-27-2014 |
20140151608 | CONDUCTIVE GRAPHENE-METAL COMPOSITE MATERIAL, THE PRODUCTION METHOD OF THE SAME AND USE OF THE SAME - The invention provides a conductive graphene-metal composite material, which is a composite of monolayer graphene nanoflakes and metal or metal oxide. The monolayer graphene nanoflakes of the invention are made by exfoliating graphite, and have a good combination with metal material by adopting an ultrasonic treatment or a mechanical agitation treatment. The graphene is uniformly dispersed therein and forms a conductive network, which can improve the electrochemical activity efficiently and reduce the resistance against the transfer of the charges efficiently. Use of the graphene-metal composite electrode reduces the costs of processes and facilities, on the premise of good properties. It can be used to replace the ITO conductive layer of the liquid crystal display. | 06-05-2014 |
20140170561 | VINYL ETHER GROUP-CONTAINING COPOLYMER, PREPARATION PROCESS AND USE THEREOF - The invention provides a vinyl ether group-containing copolymer, preparation process and use thereof. The copolymer comprises of the structural units represented by the following general formulae I, II and III, wherein, R | 06-19-2014 |
20140179583 | PEELING LIQUID FOR A RESIST - The invention discloses a peeling liquid for a resist, which relates to an optical element and is used for removing the color resist and the protective layer on a color filter rapidly and efficiently. The peeling liquid for a color resist on a color filter comprises an alkali metal alkoxide with a mass percentage of 10-45%, an organic amine with a mass percentage of 10-30%, a surfactant with a mass percentage of 5-30%, a solvent with a mass percentage of 20-60%, and an alcohol with a mass percentage of 1-55% in terms of the peeling liquid for a resist with a mass percentage of 100%. The peeling liquid for a resist in invention is used for removing the color resist and the protective layer of the substandard product in a color filter. | 06-26-2014 |
20150153614 | FABRICATING METHOD OF COLOR FILTER SUBSTRATE, COLOR FILTER SUBSTRATE AND DISPLAY DEVICE - A fabricating method of color filter substrate includes a step of forming a black matrix pattern and a color filter layer pattern on a substrate. The black matrix pattern partitions a plurality of sub-pixel regions on the substrate, the color filter layer covers over the plurality of sub-pixel regions, the sub-pixel region includes a transmissive region and/or a reflective region. Before forming the color filter layer pattern the fabricating method further comprises a step of forming a plurality of recesses on the substrate. Each transmissive region in the sub-pixel regions corresponds to a respective recess in terms of location. Correspondingly, the invention provides a color filter substrate fabricated by such fabricating method, as well as a display device comprising such color filter substrate. The fabricating method as provided by the present invention can achieve an effect of color coordination and reduce the number of processes and the thickness of the planarizing protective layer. | 06-04-2015 |
20150236056 | Array Substrate and Method for Fabricating the Same, and Display Device - The present invention discloses an array substrate and a manufacturing method for the same, and a display device. By adopting the manufacturing method for the array substrate provided by the embodiments of the present invention, via holes with relatively small hole sizes in a color resin layer are realized, so that the aperture ratio of pixels is improved. The manufacturing method for the array substrate includes: forming thin film transistors on a substrate; forming a color resin layer on the substrate on which the thin film transistors are formed; forming a first light-blocking layer with a light-shielding effect on the color resin layer, the photolithographic resolution of the first light-blocking layer being greater than that of the color resin layer; and performing a patterning process on the first light-blocking layer and the color resin layer to form via holes in the color resin layer. | 08-20-2015 |
20150249097 | ARRAY SUBSTRATE, DISPLAY DEVICE AND METHOD OF MANUFACTURING THE ARRAY SUBSTRATE - An array substrate, a display device comprising the array substrate and a method of manufacturing the array substrate are provided. The array substrate include a substrate ( | 09-03-2015 |
20150299476 | CONDUCTIVE COMPOSITION AND THE METHOD FOR PRODUCING THE SAME, COLOR FILTER AND THE METHOD FOR PRODUCING THE SAME - The embodiments of the invention provide a conductive composition and a method for producing the same, a color filter and a method for producing the same. The invention relates to the display technology field, and can simplify the process for producing the transparent conductive layer, and reduce the production cost; the conductive composition comprises a modified epoxy acrylic resin, a polyurethane acrylic resin, a polyaniline, a photo initiator, a fluorine-containing acrylate monomer, and optionally a filler and an auxiliary agent; wherein, in terms of weight ratio, the modified epoxy acrylic resin comprises 15-30 parts; the polyurethane acrylic resin comprises 10-20 parts; the polyaniline comprises 15-30 parts; the photo initiator comprises 2-4 parts; the fluorine-containing acrylate monomer comprises 15-35 parts; the filler comprises 0-25 parts; and the auxiliary agent comprises 0-8 parts; the conductive composition is useful for producing a display device. | 10-22-2015 |
20150340415 | METHOD FOR FABRICATING COA ARRAY SUBSTRATE, ARRAY SUBSTRATE AND DISPLAY DEVICE - A method for fabricating a COA array substrate, an array substrate and a display device are provided. The fabrication method comprises the following steps: forming a protection layer ( | 11-26-2015 |
20150340416 | ARRAY SUBSTRATE, METHOD FOR PRODUCING THE SAME AND DISPLAY APPARATUS - An embodiment of the present invention relates to a technical field of display and provides an array substrate and a method for producing the same and a display apparatus that may simplify the layer arrangements and producing process of the array substrate, reduce the difficulty for producing the array substrate and improve the product yield of the array substrate. The array substrate comprises: a substrate base; and a thin film transistor unit and a color film on the substrate base, wherein the color film is conductive and electrically connected with a drain electrode of the thin film transistor unit. | 11-26-2015 |
20150380671 | ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE - An array substrate, manufacturing method thereof and a display device are provided. The array substrate comprises thin film transistor units ( | 12-31-2015 |
20160027852 | ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE - An array substrate, a manufacturing method thereof and a display device are disclosed. The array substrate comprises a base substrate and a thin-film transistor (TFT) unit, a color filter and a planarization protective layer disposed on the base substrate. The planarization protective layer is electrically connected with a drain electrode of the TFT unit and is conductive. The array substrate has the advantages of simplifying the layer structures of the array substrate, reducing the manufacturing difficulty of the array substrate, and improving the production yield of the array substrate. | 01-28-2016 |
20160036005 | DISPLAY PANEL AND DISPLAY DEVICE - The present invention relates to the field of display technology, and particularly to a display panel and a display device comprising the display panel. The display panel comprises a substrate, which is divided into a plurality of sub-pixel areas, each of which comprises a thin film transistor and an organic light-emitting diode device provided above the thin film transistor, wherein, a pixel define layer and a conductive layer are provided above the thin film transistor and below the organic light-emitting diode device, the pixel define layer is used for defining a light-transmissive region and a non-light-transmissive region of the sub-pixel area, an upper surface of the conductive layer and an upper surface of the pixel define layer are in the same plane, and the conductive layer is electrically connected to a drain of the thin film transistor. | 02-04-2016 |
Yuan Qi, Beijing CN
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20150126210 | INTERFERENCE-AVOIDANCE ORIENTED CARRIER REUSE OF DEVICE-TO-DEVICE (D2D) COMMUNICATION IN CELLULAR NETWORKS - An apparatus and method for interference-avoidance in a hybrid communications network is provided. The method includes obtaining related information for interfering cellular user equipment in the hybrid network, reporting the related information for the interfering cellular user equipment to an evolved Node B (eNB), receiving a list of component carriers and competition related information for the component carriers, and selecting one or more proper component carriers from the list of component carriers according to certain rules. | 05-07-2015 |
Yue Qi, Beijing CN
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20140016252 | BRACKET AND ELECTRONIC DEVICE HAVING THE SAME - The present invention discloses a bracket for an electronic device comprising a first shell at least including a first track and a second shell at least including a second track, the bracket being adapted to connect the first shell with the second shell The bracket comprises a first shaft adapted to be connected with the first shell and movable along the first track and a second shaft adapted to be connected with the second shell and movable along the second track. The present invention also discloses electronic device comprising a first shell at least including a first track and a second shell at least including a second track, and a bracket being adapted to connect the first shell with the second shell, wherein the bracket comprises a first shaft adapted to be connected with the first shell and movable along the first track and a second shaft adapted to be connected with the second shell and movable along the second track. | 01-16-2014 |
Yuewen Qi, Beijing CN
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20120306511 | PARTIAL DISCHARGE EXPERIMENT POWER SUPPLY SYSTEM FOR EXTRA-HIGH VOLTAGE TRANSFORMER AND METHOD THEREOF - A partial discharge test power supply system for an extra high voltage transformer comprises: an electric motor ( | 12-06-2012 |
Yuheng Qi, Beijing CN
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20150350824 | METHOD AND DEVICE FOR DETERMINING POSITION - The present disclosure provides a method and a terminal for determining a position. The method includes detecting a position request of a designated application and acquiring a position coordinate of the terminal through a positioning function. The method also includes determining a designated region to which the position coordinate belongs, in pre-stored correspondence relationships between position coordinate ranges and designated regions. The method further includes responding to the position request of the designated application according to the designated region to which the position coordinate belongs. | 12-03-2015 |
20160026719 | METHODS AND DEVICES FOR SHARING RESOURCES - A method for a resource-requesting device to request a shared resource from a resource-providing device, includes: accessing, via a browser installed on the resource-requesting device, a predetermined service address for sharing resources, the service address pointing to a web-service port of the resource-providing device; receiving a list of shared resources sent by the resource-providing device, the list of shared resources including information regarding at least one shared resource; presenting the list of shared resources in the browser for a user to select a target resource to access; and accessing the target resource according to information regarding the target resource. | 01-28-2016 |
Yujie Qi, Beijing CN
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20140037608 | INSECTICIDAL PROTEIN, GENE ENCODING THE SAME AND USES THEREOF - The invention relates to an insecticidal protein, its gene encoding and the uses thereof. The protein comprises: (a) a protein consisting of an amino acid sequence shown by SEQ ID NO:2; or (b) a protein derived from (a) consisting of an amino acid sequence by substitution, deletion, or addition of one or more amino acid residues of the amino acid sequences in (a), and having insecticidal activity; or (c) a protein generated by the expression of nucleic acid molecules containing a nucleotide sequence of SEQ ID NO:1; or (d) a protein generated by the expression of nucleic acid molecules containing a complementary sequence that hybridized with SEQ ID NO:1 under stringent conditions; or (e) a protein generated by the expression of nucleic acid molecules that contain nucleotide sequences isocoding with the nucleotide sequences in (d). The insecticidal protein of the invention has high expression level and strong toxicity against pests. | 02-06-2014 |
Yun Qi, Beijing CN
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20100055209 | Standardized Extract And Its Use In The Manufacture Of A Medicament - The present invention refers to a medicament which activates gastrointestinal movement. The medicament consists essentially of Cucurbitacin D and one or more substances form the group including Cucurbitacin A, Cucurbitacin B, Cucurbitacin E, Isocucurbitacin B and Isocucurbitacin D. The medicament is made from an extract obtained from Muskmelon Base, the fruit stem of | 03-04-2010 |
20150335661 | STANDARDIZED EXTRACT AND ITS USE IN THE MANUFACTURE OF A MEDICAMENT - The present invention refers to a medicament which activates gastrointestinal movement. The medicament consists essentially of Cucurbitacin D and one or more substances form the group including Cucurbitacin A, Cucurbitacin B, Cucurbitacin E, Isocucurbitacin B and Isocucurbitacin D. The medicament is made from an extract obtained from Muskmelon Base, the fruit stem of | 11-26-2015 |
Zhenglin Qi, Beijing CN
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20150350111 | PORT MODE SYNCHRONIZATION BETWEEN SWITCHES - According to an example, after a primary port of a primary switch and a secondary port of a secondary switch are connected to each other and the primary port is configured to operate in a fabric mode, the primary switch may send a mode switch request packet to the secondary switch through the primary port. The secondary switch may change the secondary port from operating in an Ethernet mode to the fabric mode based on information contained in the mode switch request packet and may send a mode switch response packet to the primary switch. | 12-03-2015 |
20160065463 | FORWARDING PACKETS - Based on an example, a core backbone (CB) device receives via a second-level stacking port connected with a source port extender (PE) device, a packet containing a source port number and a local identifier of a source forwarding chip. The CB device transmits the packet via a second-level stacking port connected with a destination PE device, wherein the packet contains the source port number, a global identifier of the source forwarding chip, a local identifier of a destination forwarding chip and a destination port number. | 03-03-2016 |
Zongpu Qi, Beijing CN
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20140195840 | METHOD FOR POWER MANAGEMENT AND AN ELECTRONIC SYSTEM USING THE SAME - A power-management method is provided, and the power-management method includes setting a central processing unit in a first low-power state when receiving a second low-power state request requiring the central processing unit to enter the second low-power state, obtaining first idle periods of the peripheral modules respectively to determine a second idle period according to the first idle periods of the peripheral modules, determining whether the peripheral modules have not sent a data-access request during the second idle period, setting the central processing unit in the second low-power state when the peripheral modules have not sent the data-access request during the second idle period, wherein each first idle period is an interval period between two data transmissions of each peripheral module. | 07-10-2014 |
20150356979 | AUDIO DECODING USING MODULATOR-DEMODULATOR - An electronic device is provided. The electronic device includes: a first processing unit; a storage unit, configured to store at least one audio file; a first memory unit; and a modulator-demodulator (modem), configured to perform audio processing of the electronic device during a phone call, wherein when the electronic device is used to play the audio file, the first processing unit reads the audio file from the storage unit, retrieves header information of the audio file, and writes the audio file into the first memory unit, wherein the modem accesses the audio file stored in the first memory unit based on the header information, and performs audio decoding on the audio file. | 12-10-2015 |
Zong-Pu Qi, Beijing CN
Patent application number | Description | Published |
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20130179710 | MULTI-CORE PROCESSOR SYSTEM, DYNAMIC POWER MANAGEMENT METHOD THEREOF AND CONTROL APPARATUS THEREOF - A multi-core processor system, a dynamic power management method thereof and a control apparatus thereof are provided. In the method, a workload of a multi-core processor during a runtime stage is obtained. Next, a hot-plug operation is respectively performed on a plurality of slave cores according to the workload and a working state of each slave core. Then, a bus master status and the working state of a boot core are monitored to determine whether to power off the boot core, in which the bus master status is generated by combining a plurality of device statuses reflected by a plurality of peripheral devices. Finally, when the bus master status is determined as idle, the boot core is powered off. | 07-11-2013 |