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Qiu, Beijing
Di Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080317245 | Hash function implemention with ROM and CSA - A hash unit for obtaining a hash value from hashing a set of parameters and a protocol parameter. The hash unit has a plurality of memory units for receiving the set of parameters and outputting a plurality of multiplication results, a first plurality of addition logics for receiving the plurality of multiplication results for outputting an addition result, and a second plurality of addition logics to generate the hash value wherein the hash value being equal to the addition result modulo a modulus constant. | 12-25-2008 |
Feng Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100208617 | METHOD AND SYSTEM FOR REALIZING LOCATION MANAGEMENT OF MULTIHOMED TERMINALS IN UNIVERSAL NETWORK - In Universal Network, there is disclosed a method and system for realizing location management of multihomed terminals, the system comprises home domains and foreign domains, in which the home domains of a multihomed terminal refer to the domains managing the multihomed terminal; the other domains are the foreign domains of the multihomed terminal; each domain includes at least one Identifier Mapping Server and one Accessing-Switching Router; the Identifier Mapping Server memorizes and manages the mapping information; and the Accessing-Switching Router allocates the mapping information for multihomed terminals. This invention facilitates the implement of multihoming in the Internet and makes the network resources be used efficiently. Especially, the Internet service providers can manage the multihomed terminals easily and efficiently. | 08-19-2010 |
Grace Yue Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100155061 | FORMATION EVALUATION SYSTEM AND METHOD - Methods and apparatuses for evaluating a fluid from a subterranean formation of a wellsite via a downhole tool positionable in a wellbore penetrating a subterranean formation are provided. The apparatus relates to a downhole tool having a probe with at least two intakes for receiving fluid from the subterranean formation. The downhole tool is configured according to a wellsite set up. The method involves positioning the downhole tool in the wellbore of the wellsite, drawing fluid into the downhole tool via the at least two intakes, monitoring at least one wellsite parameter via at least one sensor of the wellsite and automatically adjusting the wellsite setup based on the wellsite parameters. | 06-24-2010 |
Haijun Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090039354 | TFT ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - Provided are a thin film transistor (TFT) array substrate and the method manufacturing thereof. The TFT array substrate comprising: a substrate, and a gate line and a data line formed on the substrate, the gate line and the data line being separated by a gate insulating layer therebetween and intersecting to define a pixel unit, the pixel unit at least including a TFT device and a pixel electrode. The data line and a source electrode of the thin film transistor device are formed as an integral structure, and an active layer is formed below both the data line and the source electrode of the thin film transistor device. | 02-12-2009 |
| 20090236605 | TFT-LCD PIXEL STRUCTURE AND MANUFACTURING METHOD THEREOF - A thin film transistor liquid crystal display (TFT-LCD) pixel structure comprising: a gate line and a gate electrode formed on a substrate; a first insulating layer, a semiconductor layer, and a doped semiconductor layer formed sequentially on the gate electrode and the gate line, wherein an isolating groove is formed above the gate line which disconnects the semiconductor layer on the gate line; a second insulating layer covering the isolating groove and a portion of the substrate where the gate line and the gate are not formed; a pixel electrode formed on the second insulating layer, wherein the pixel electrode is integral with a drain electrode and is connected with the doped semiconductor layer on the gate electrode at a place where the drain electrode is formed; a source electrode, which is a portion of a data line, formed on the doped semiconductor layer; and a channel formed between the source electrode and the drain electrode. | 09-24-2009 |
| 20100270556 | TFT LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - A TFT LCD array substrate and a manufacturing method thereof. The TFT LCD array substrate comprises a substrate. A gate line and a gate electrode that is formed integrally with the gate line are formed on the substrate. A first insulating layer and a semiconductor layer are formed sequentially on the gate line and the gate electrode. A second insulting layer covers sidewalls of the gate line and the gate electrode, the first insulating layer, and the semiconductor layer. An etching stop layer is formed on the semiconductor layer and exposes a part of the semiconductor layer on both sides of the etching stop layer. The TFT LCD of the present invention can be manufactured with a four-mask process. | 10-28-2010 |
| 20110108849 | TFT-LCD PIXEL UNIT AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor liquid crystal display (TFT-LCD) pixel unit and a method for manufacturing the same. The pixel unit comprises a gate line and a gate electrode formed on a substrate and a first gate insulating layer, an active layer, and a doped layer sequentially that are formed on the gate line and the gate electrode. An intercepting trench is formed on the gate line to cut off the doped layer and the active layer on the gate line. A second insulating layer covers the intercepting trench and the substrate where the gate line and the gate electrode are not formed. A pixel electrode is formed on the second insulating layer and is integrated with the second source/drain electrode. | 05-12-2011 |
| 20110171767 | MANUFACTURING METHOD FOR A THIN FILM TRANSISTOR-LIQUID CRYSTAL DISPLAY - A pixel unit of TFT-LCD array substrate and a manufacturing method thereof is disclosed. In the manufacturing method, besides a first insulating layer and a passivation layer, a second insulating layer is adopted to cover the gate island, and forms an opening on the gate island to expose the channel region, the source region and the drain region of the TFT. A gray tone mask and a photoresist lifting-off process are utilized to perform patterning, so that the TFT-LCD array substrate can be achieved with just three masks. | 07-14-2011 |
| 20110204373 | TFT-LCD PIXEL UNIT AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor liquid crystal display (TFT-LCD) pixel unit and a method for manufacturing the same. The pixel unit comprises a gate line and a gate electrode formed on a substrate and a first gate insulating layer, an active layer, and a doped layer that are sequentially formed on the gate line and the gate electrode. An intercepting trench is formed on the gate line to cut off the doped layer and the active layer on the gate line. A second insulating layer covers the intercepting trench and the substrate where the gate line and the gate electrode are not formed. A pixel electrode is formed on the second insulating layer and a part of the pixel electrode overlaps one of a source and drain electrodes. | 08-25-2011 |
Jingyi Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110318644 | AMPHOTERIC ION EXCHANGE MEMBRANES - An amphoteric ion exchange membrane for use in a vanadium redox flow battery has a vanadium ion permeability of less than 10×10 | 12-29-2011 |
Jun Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100192002 | METHOD AND APPARATUS OF TESTING DATA COMMUNICATION PERFORMANCE OF A NETWORK SYSTEM - Machine-readable media, methods, apparatus and system for testing a data communication performance of a network system are described. In some embodiments, an apparatus may comprise a first channel to synchronize a local clock of the apparatus with another local clock of another apparatus by communicating a synchronization message with the another apparatus through a first connection. The apparatus may further comprise a second channel to analyze a transceiving activity performed by the apparatus through a second connection and a timestamp of the transceiving activity, wherein the timestamp is made based upon the local clock. | 07-29-2010 |
Lijun Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090006019 | Method and device for inspection of drugs concealed in liquid articles - Disclosed are a method and a device for inspection of drugs concealed in liquid articles without opening the outer packages. The method comprises the steps of: emitting radiation beams to transmit through the liquid article; receiving the radiation beams transmitted through the liquid article to get multi-angle projection data; inversely operating the multi-angle projection data based on the uniformity of the liquid article to obtain an attribute value of the inspected liquid article; retrieving a reference attribute value in a pre-created database by using the identification information of the liquid article as an index, and calculating a difference between the calculated attribute value and the reference attribute value; and determining whether the difference is larger than a predefined threshold value; wherein it is concluded that there are drugs concealed in the liquid article when the difference is determined to be larger than the predefined threshold value. | 01-01-2009 |
Likun Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100131485 | METHOD AND SYSTEM FOR AUTOMATIC CONSTRUCTION OF INFORMATION ORGANIZATION STRUCTURE FOR RELATED INFORMATION BROWSING - The present invention provides a method and system for automatic construction of information organization structure for related information browsing. The method comprises: inputting a target entity; retrieving information objects related to the target entity from an information object set; extracting topics related to the target entity; searching an existing structure resource to identify existing structures and entities which are relevant to the target entity based on the extracted topics; and selecting a matched structure, which is used for organizing the retrieved information objects related to the target entity, from the identified existing structures by comparing the target entity with each of the identified entities. Compared with the prior arts, the present invention can largely improve the readability of the relevant generated information organization structure. | 05-27-2010 |
Mingjian Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100286451 | Process for producing 1,2-dialkoxy-3-fluorobenzene - The present invention relates to a process for producing a 2-fluoro-6-halophenol as an intermediate; a process for producing a 2-alkoxy-3-fluorophenol and further a 1,2-dialkoxy-3-fluorobenzene from the 2-fluoro-6-halophenol; a second process for producing a 1,2-dialkoxy-3-fluorobenzene from the 2-fluoro-6-halophenol; and a 2-alkoxy-3-fluorophenol. The 2-fluoro-6-halophenol can be obtained using a 2-fluorophenol as a starting material and through a sulfonation reaction, a halogenation reaction, and a deprotection reaction. The 2-fluoro-6-halophenol is alkyl-etherified, and subsequently the halogen atom is converted into a hydroxyl group to obtain the 2-alkoxy-3-fluorophenol, which is further alkyl-etherified to thereby obtain the 1,2-dialkoxy-3-fluorobenzene. Alternatively, a 1,2-dialkoxy-3-fluorobenzene is also obtained by converting the halogen atom of the 2-fluoro-6-halophenol into a hydroxyl group to thereby form 3-fluorocatechol and subsequently alkyl-etherifying two hydroxyl groups thereof. The processes of the invention realize low production costs and high process yields, and thus are suitable for industrial production of a 1,2-dialkoxy-3-fluorobenzene. | 11-11-2010 |
Minmin Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110022440 | SYSTEM AND METHOD FOR ALLOCATING SUPPLIERS USING GEOGRAPHICAL INFORMATION SYSTEM AND SUPPLIER CAPABILITY - A system and method for allocating suppliers to customers locate a plurality of suppliers in a geographical information system. Relative capability associated with each of the plurality of suppliers is determined. For each supplier in the plurality of suppliers, the system and method generate lines by linking said each supplier to neighboring suppliers in the plurality of suppliers, establish relative capability points on the lines between said each supplier and the neighboring suppliers, and define boundaries of a coverage region associated with said each supplier based on the relative capability points. A customer located in the coverage region is allocated to the associated supplier of the coverage region. | 01-27-2011 |
| 20110191258 | METHOD AND APPARATUS FOR PROCESSING LOGISTIC INFORMATION - Information of articles to be loaded is received, indicating and numbers of the articles to be loaded. A historic loading plan record is read. An item of the historic loading plan record includes at least a loading plan and an adaptive index corresponding to the loading plan. A loading plan suitable for the current transportation is generated based on the historic loading plan record and the information of articles to be loaded. The technical solution of this invention may reduce the requirements on storage and computing resources. | 08-04-2011 |
Min Min Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100114996 | Apparatus and Method for Transmitting File and Apparatus and Method for Receiving File - Apparatus and method for transmitting file and apparatus and method for receiving file. The apparatus for receiving a file includes: a receiving device configured for receiving a file and at least one tag path associated with the file; a path selection device configured for selecting from candidate paths at least one path where a similarity between the tag vector of the lowest node and the tag vector of the highest node in each of the tag path exceeds a predetermined threshold, as a storage path; and a storage device configured for storing the file under the storage path. | 05-06-2010 |
Mojiong Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110194563 | Hypervisor Level Distributed Load-Balancing - A method and an apparatus of hypervisor level distributed load-balancing are disclosed. In one aspect, a method includes determining a location to direct a packet. The method also includes distributing the packet to process the packet through a processor. The method also includes assigning the packet to a guest such that a distribution of the packet to the guest is based on an algorithm. The method further includes altering a first destination address of the packet to a second destination address. The second destination address may be based on a virtual network interface of the guest. The method further includes convincing the guest the packet is from a virtual switch based on the second destination address. In addition, the method includes adjusting the distribution of the packet to the guest. The method also includes reducing a load of the guest through the adjustment. | 08-11-2011 |
Mo Jiong Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100083266 | METHOD AND APPARATUS FOR ACCESSING A SHARED DATA STRUCTURE IN PARALLEL BY MULTIPLE THREADS - A method of accessing a shared data structure in parallel by multiple threads in a parallel application program is disclosed, in which a lock of the shared data structure is granted to one thread of the multiple threads, an operation of the thread which acquires the lock is performed on the shared data structure, then an operation of each thread of the multiple threads which does not acquire the lock is buffered, and finally the buffered operations are performed on the shared data structure when another thread of the multiple threads subsequently acquires the lock. By using this method, the operations of other threads which do not acquire the lock of the shared data structure can be buffered automatically when the shared data structure is locked by one thread, and all the buffered operations can be performed when another thread acquires the lock. Therefore when the shared data structure is modified, the occurences of an element shift in the shared data structure can be greatly reduced and the access performance of the multiple threads can be improved. A corresponding apparatus and program product are also disclosed. | 04-01-2010 |
Rongguo Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110112149 | EPOTHILONE ANALOGUES, THEIR PHARMACEUTICAL COMPOSITIONS, THEIR USE AND THEIR PREPA RATIONS - The present invention relates to novel 15-membered thiazole lactone or lactam polyketide compounds, their pharmaceutical compositions, their use and their preparations. The disclosed compounds relate to those of general formula I, their preparations and their use for preparing therapeutical compositions used as cell inhibitors. | 05-12-2011 |
Ruiheng Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110087959 | METHOD AND DEVICE FOR PROCESSING THE STRUCTURE OF A LAYOUT FILE - Disclosed are a method and a device for processing the structure of a layout file, comprising: obtaining document content structure information and/or document layout exhibition information of the layout file; dividing document contents of the layout file into content blocks according to the document content structure information and/or the document layout exhibition information; and creating document flow information of the layout file according to the divided content blocks. | 04-14-2011 |
Song Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090136030 | Video monitoring system with video signal encrypted and the and method for the same - Techniques pertaining to a security system are disclosed. According to one aspect of the techniques, secured communication of video data between a monitoring system including a monitoring camera and a monitoring terminal is established by encrypting the video data. The monitoring camera is configured to encrypt digital image data before the image data is transmitted to the monitoring terminal. Instead of using commonly used encryption schemes, encryption rules are generated in accordance with an encryption key corresponding to a predetermined encryption algorithm. On the side of the monitoring terminal, decryption rules are generated in accordance with a received description key corresponding to a predetermined decryption algorithm. Depending on implementation, the image data may be encrypted/decrypted line by line, block by block or frame by frame. | 05-28-2009 |
| 20100124277 | Video encoding with even bit stream - A video encoding technique producing an even output bit stream is disclosed. According to one aspect of the present invention, an instantaneous peak of the output bit stream is greatly reduced by dividing one image frame into a key area and a background area, then inter-frame encoding the key area and the background area in different frames respectively. In other words, a whole bit stream of one I frame in the prior art is distributed into two or more image frames in the present invention. | 05-20-2010 |
Wei Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110116427 | METHOD AND APPARATUS FOR CONFIGURING MODE TIMERS - Controlling a probability that user equipment is in a power saving mode to adapt the user equipment to characteristics of a shared channel and packet service includes determining a class of the user equipment by comparing at least one data traffic requirement value and a power condition value of the user equipment with predetermined threshold values, and adjusting mode timers according to the determined class of the user equipment depending on the data traffic requirement values and depending on the power condition value of the user equipment. | 05-19-2011 |
Xiaopeng Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110184714 | Methods and Systems for Analyzing Electronic Design and Validation Models - A method and system for comparing a first model and a second model of an electronic design, wherein the first model is at a transaction level and the second model is at a register transfer level, comprises the steps of: translating signal values of the second model to a transaction stream; comparing a transaction stream of the first model against the transaction stream of the second model based on data at timing points of transaction phases of the transaction streams; and generating results based on the comparison of the transaction streams. | 07-28-2011 |
Xinping Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110135986 | Assembled Battery and Toroidal Cell Used in the Same - An assembled battery with a high capacity, comprising a plurality of unit cells electrically connected with one another in parallel, the unit cells each having a through-hole and being of toroidal shape, and the plurality of unit cells are arranged in a nested manner such that one unit cell is disposed within another unit cell. The problem that toroidal batteries with high capacity, high power density and small thickness may have a large volume and low energy density is solved by connecting in parallel a plurality of unit cells nested within one another, and heat dissipation of the battery is also further improved. A toroidal cell having heat dissipating fins is also provided. | 06-09-2011 |
Yingjun Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090002392 | Integrated platform for user input of digital ink - Described is a technology that provides an integrated platform for users to use different kinds of digital ink (e.g., handwritten characters, sketched shapes, handwritten formulas) when interacting with computer programs. The platform interprets the user's digital ink input and outputs one or more associated items into an application program. The output items can be customized for different application programs. In one aspect, the platform includes an ink panel having different operating modes for receiving digital ink, and a recognition service that recognizes different types of digital ink. The recognition service may include a unified recognizer that recognizes different types of digital ink, e.g., characters and shapes. Another recognizer may be included such as an equation recognizer. If the recognition result is text while in a non-text mode, the text may be used in a keyword search to locate items; otherwise, the recognition result may be used without keyword searching. | 01-01-2009 |
| 20090003658 | Digital ink-based search - Described is searching directly based on digital ink input to provide a result set of one or more items. Digital ink input (e.g., a handwritten character, sketched shape, gesture, drawing picture) is provided to a search engine and interpreted thereby, with a search result (or results) returned. Different kinds of digital ink can be used as search input without changing modes. The search engine includes a unified digital ink recognizer that recognizes digital ink as a character or another type of digital ink. When the recognition result is a character, the character may be used in a keyword search to find one or more corresponding non-character items, e.g., from a data store. When the recognition result is a non-character item, the non-character item is provided as the result, without keyword searching. The search result may appear as one or more item representations, such as in a user interface result panel. | 01-01-2009 |
| 20090003703 | Unifield digital ink recognition - Described is a unified digital ink recognizer that recognizes various different types of digital ink data, such as handwritten character data and custom data, e.g., sketched shapes, handwritten gestures, and/or drawn pictures, without further participation by a user such as recognition mode selection or parameter input. For a custom item, the output may be a Unicode value from a private use area of Unicode. Building the unified digital ink recognizer may include defining the data set to be recognized, extracting features of training samples corresponding to the dataset items to build a recognizer model, evaluating the recognizer model using testing data, and modifying the recognizer model using tuning data. The extracted features may be processed into feature data for a multi-dimensional nearest neighbor recognizer approach; the extracted features for the samples of each class is calculated and combined into the feature set for this class in the resulting recognizer model. | 01-01-2009 |
Zhao Ming Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080250015 | CORPUS EXPANSION SYSTEM AND METHOD THEREOF - A system and method for expanding new sample seeds to automatically expand corpora, in which sample seeds are used to collect corpus is provided. The new sample seeds are generated based on the already existed sample seeds and collected corpora; The corpus expansion strategy is determined based on all the sample seeds having been used and new sample seeds: The new sample seeds are refined based on the corpus expansion strategy, and the refined new sample seeds are used to further collect corpus. The above steps are repeatedly executed until predefined condition is satisfied. According to the invention, corpus may be automatically expanded from the web or other resources with low cost and in convenient way to improve the coverage of corpora. | 10-09-2008 |
| 20080256121 | METHOD AND SYSTEM FOR MAPPING MULTI-DIMENSIONAL MODEL TO DATA WAREHOUSE SCHEMA - A system maps a multidimensional model to data warehouse schema. The system includes a multidimensional model editor for defining a multidimensional model based on a conceptual model; a mapping reasoner for generating more simple mappings from basic mappings by reasoning on the conceptual model so as to provide mappings for concerning elements in an ontology path in the multidimensional model; a data warehouse schema analyzer for generating a data structure capable of indicating information of the data warehouse schema by making an analysis on the information of the data warehouse schema; and a mapping composition engine for generating result mappings according to mappings for the concerning elements of the ontology path in the multidimensional model and by searching in the data structure paths corresponding to the concerning elements of the ontology path in the multidimensional model. A method and computer program product are also disclosed. | 10-16-2008 |
| 20080263004 | Method and apparatus for helping user form structured diagram from unstructured information source - The present invention provides a method and apparatus for helping a user form a structured diagram from an unstructured information source. Starting with one or more key information elements such as some special words, the requests of a customer contained in the information source can be obtained by performing interactive and iterative searching in the unstructured information source such as text, audio, video and etc., the artifacts representing them are drawn in the diagram, and linkages are established between the artifacts and the corresponding contents in the information source. The present invention also proposes that the distribution of established linkages can be used to check whether all the requests in the information source have been extracted in the diagram. Further, various levels of warnings can be shown according to the density of linkage distribution. Therefore the user can draw a structured diagram more conveniently and quickly, and can perform checking and reusing more easily. | 10-23-2008 |
| 20080301083 | System and method for generating new concepts based on existing ontologies - A system and a method for automatically generating new concepts based on existing ontologies are provided. The system creates new concepts in existing ontologies based on new concept descriptions expressed in a natural language format, and comprises: a normalizer for receiving and parsing the new concept descriptions so as to transform them into normalized one and output them, wherein said normalized concept description includes one or more description part(s) having kernel concepts, said description parts can only contain the terms which can be identified in said existing ontologies, and each of said kernel concept contains a headword and zero or more property(s); and a new concept factory for, based on the normalized description of the new concept, identifying the kernel concepts in each normalized concept description part, and extracting the identified kernel concepts, related properties, and the relations among the kernel concepts for a user to create new concepts according to existing ontologies. Therefore, ontologies will be easier to be managed, reused and expanded, while keeping smaller size and less complexity of the ontologies. | 12-04-2008 |
| 20100299139 | METHOD FOR PROCESSING NATURAL LANGUAGE QUESTIONS AND APPARATUS THEREOF - A method and an apparatus for selecting an answer to a natural language question. The method includes: detecting a named entity in the natural language question; extracting information related to an answer from the natural language question; searching in linked data according to the detected named entity; generating a candidate answer according to a search result; parsing the candidate answer according to the information related to the answer; and obtaining a value of a feature of the candidate answer; and evaluating each candidate answer by synthesizing the value of the feature of the candidate answer. | 11-25-2010 |
Zhonghong Qiu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080293561 | Cracking Catalyst and a Process for Preparing the Same - A cracking catalyst, which contains alumina, phosphorus and molecular sieve, with or without clay, wherein said alumina is η-alumina or a mixture of η-alumina and χ-alumina and/or γ-alumina, and wherein the catalyst contains, on the basis of the total amount of the catalyst, 0.5-50 wt % of η-alumina, 0-50 wt % of χ-alumina and/or γ-alumina, 10-70 wt % of molecular sieve, 0-75 wt % of clay, and 0.1-8 wt % of phosphorus, measured as P | 11-27-2008 |