Patent application number | Description | Published |
20100253836 | Display method, display controller and display terminal - A display method and apparatus are disclosed. The method includes: when a video layer needs to scale a video image, judging whether a preset policy is met; if so, using the offline mode; otherwise using the online mode; processing the video image in online mode or offline mode, and outputting the processed video image, where the online mode is a mode in which the video image frame is scaled in real time, and the offline mode is a mode in which the video image frame is scaled asynchronously. With the display method and apparatus, the source video image can be scaled in any ratio by selecting the online mode or offline mode, thus reducing the display power consumption. | 10-07-2010 |
20110032619 | TUNABLE CHROMATIC DISPERSION COMPENSATION DEVICE AND METHOD - A tunable chromatic dispersion compensation device used to compensate chromatic dispersion of wavelength of at least one predetermined wavelength band of light signal is provided. The tunable chromatic dispersion compensation device comprises a chromatic dispersion compensator, and a controller. The chromatic dispersion compensator comprises at least a first chromatic dispersion compensation unit and a second chromatic dispersion compensation unit connected with the first chromatic dispersion compensation unit in series. The first chromatic dispersion compensation unit has a free spectral range, the second chromatic dispersion compensation unit has a free spectral range same as to that of the first chromatic dispersion compensation unit. Each chromatic dispersion compensation unit comprises an interference cavity. The controller comprises an inputting unit being configured for inputting a predetermined chromatic dispersion compensation information. The controller is configured for selectively adjusting refractive index of the interference cavity of a corresponding chromatic dispersion compensation unit so as to control chromatic dispersion. A tunable chromatic dispersion compensation is also provided. | 02-10-2011 |
20110187729 | MEMORY ACCESS METHOD AND ACCESS CONTROLLER FOR A MEMORY - An access method and an access controller for a memory are described. The method includes the following steps: monitoring an actual value of a relevant parameter of a display bandwidth of data to be output by the memory; comparing the actual value of the relevant parameter with a threshold to determine whether the actual display bandwidth meets requirements; and selecting an access arbitration mode for the memory according to whether the requirements are met. The access controller includes: a monitoring and comparing unit, adapted to monitor an actual value of a relevant parameter of a display bandwidth of data to be output by the memory and compare the actual value of the relevant parameter with a threshold to determine whether the actual display bandwidth meets requirements; and an arbitration adjusting unit, adapted to select an access arbitration mode for the memory according to whether the requirements are met. Thus, it is ensured that the display image misalignment does not exist in a display system, and memory access power consumption of the display system is reduced. | 08-04-2011 |
20120237157 | POLARIZATION INTERFERENCE OPTICAL INTERLEAVER - The present patent application relates to a polarization interference optical interleaver, which includes a first port to transmit the first optical signal through the first optical path, a second port to transmit the second optical signal and a third port to transmit the third optical signal. The first optical signal passes through the first optical path and splits into the second optical signal and the third optical signal by the first and the second light splitting/combining crystals and the interference crystal group. The interference crystal group is located between the first and the second light splitting/combining crystals. The second optical signal and the third optical signal are received and reflected by a reflecting mirror. Then the second optical signal and the third optical signal output through the second port and the third port respectively. The second optical signal reflected by the reflecting mirror transmits along the first optical path of the first optical signal and passes through the interference crystal group, then walks off the first optical path by light walk-off device and outputs through the second port. The third optical signal reflected by the reflecting mirror transmits along the second optical path and passes through the interference crystal group, then outputs through the third port. There are only four beams in the interference crystal group of the present patent application. So the volume of the interference crystal group is minimized and the cost is reduced. | 09-20-2012 |
20130058476 | PROCESSING METHOD AND DEVICE FOR TIMEOUT OF QUEUING REQUEST - A certain embodiment of the invention discloses a processing method and device for timeout of a queuing request. The method comprises the steps of: after a first queuing request in a waiting queue is timeout, setting the first queuing request to be in a queuing-paused state, and prompting a timeout (S | 03-07-2013 |
20140105519 | COMPUTER-IMPLEMENTED IMAGE COMPOSITION METHOD AND APPARATUS USING THE SAME - A computer-implemented image composition method and apparatus, wherein, after a user selects a base image from a plurality of sequential images, and specifies an area to be modified, the content of the specified area in the base image is replaced with the content of a corresponding area in the remaining images one by one, and the base image after the replacement is output for a user's previewing and determination. It is possible to improve the quality of the images sequentially captured by applying the present disclosure. | 04-17-2014 |
20140351344 | METHOD, SYSTEM, AND APPARATUS FOR SHARING APPLICATION INFORMATION - A method, a system, and an apparatus are provided for sharing application information. The method receives match request sent by a mobile terminal X upon receipt of a share instruction of a user. According to the match request, the method determines whether there is a mobile terminal that is matched with the mobile terminal X among other mobile terminals that send match request, and if a mobile terminal is found, sends a success message. When a server receives identifiers of applications to be shared sent from any one mobile terminal of the matched mobile terminals, the method determines whether the other mobile terminal of the matched mobile terminals is connected to the server, if the other mobile terminal is online, obtains relevant information of the application corresponding to each identifier respectively, and sends the obtained relevant information to the other mobile terminal. | 11-27-2014 |
20150055585 | Method and apparatus compatible with multi-version for storing wireless resource - This disclosure discloses a multi-version compatible method for storing wireless resources. The method includes: receiving a Radio Resource Control (RRC) message sent by a network side; converting the protocol version of the RRC message by using a conversion function to make the converted protocol version of the RRC message be consistent with that of a preservation function, when the protocol version of the RRC message is inconsistent with that of the preservation function; storing wireless resources in the RRC message by using the preservation function, wherein the protocol version of the RRC message is consistent with that of the preservation function. This disclosure also discloses a multi-version compatible apparatus for storing wireless resources. The present disclosure can effectively reduce the amount of codes and complexity of resources storage, reduce the cost for maintaining codes, and be compatible with multiple versions. | 02-26-2015 |
20150207597 | MULTI-ACCESS POINT CALIBRATION METHOD AND DEVICE - A method and device for multi-access point calibration are disclosed. The method includes: a base station estimating a value closest to a true parameter deviation in a value interval of an uplink and downlink channel parameter deviation between access points, wherein the parameter deviation includes a phase difference and an amplitude difference; and the base station performing phase and/or amplitude calibration on service data transmitted jointly by the access points according to the value. With the method and device provided in the present document, a cell calculates a parameter difference between different access points, and then calibrates multiple access points according to the parameter difference, so as to solve a problem that the phase difference and amplitude difference exist between the data transmitted jointly between the multiple access points, and thus it can be guaranteed that good coherent transmission is performed between the access points, thereby improving the system performance. | 07-23-2015 |
20150207598 | Data distribution method and device - A data distribution method and a data distribution device are described. The method includes parsing a GTPU message from a user terminal to obtain a Hyper Text Transport Protocol (HTTP) request message for requesting a resource, and determining whether the data request mode of the HTTP request message is an HTTP compression mode; | 07-23-2015 |
20150223007 | Communication Method in Wireless Access Network and Wireless Access Network Device - A communication method in a wireless access network and a wireless access network device are provided. The communication method comprises: setting a third-party application platform for processing a third-party application request of a user equipment (UE) in the wireless access network; the third-party application platform monitoring an uplink message from the UE, parsing and determining whether the uplink message is an uplink third-party application message; the third-party application platform performing local processing on the uplink third-party application message using a third-party application program of the third-party application platform when determining the uplink message is the third-party application message. In the embodiments of the present document, the number of nodes and a distance traveled by the data traffic transmitted in a network can be reduced, the uplink and downlink traffic of the base station egress can be reduced, and the user experience and network efficiency can be improved. | 08-06-2015 |
20150277747 | Touch Page Control Method and System - The present disclosure relates to a touch page control method, including: receiving a page opening request; performing determination on a page to be opened, to determine whether controls exist in the page; counting, if the controls exist in the page, the number of the controls, and determining locations of the controls; creating gesture areas according to the number of the controls, where the number of the gesture areas corresponds to the number of the controls; and displaying, in the gesture areas, gestures required for activating the corresponding controls. In addition, the present disclosure further provides a touch page control system. | 10-01-2015 |
20150319003 | Method and Device for Charging Local Traffic on Wireless Side - The embodiment of the present document discloses a method and apparatus for charging local traffic on a wireless side, which relate to the communication field. The method comprises: a wireless-side network element collecting data traffic and a corresponding IP address of user equipment (UE), searching for UE identification information matching the IP address, and updating the data traffic to a charging data record (CDR) of the corresponding UE, and sending to a charging gateway (CG). The embodiment of the present document can support charging on a wireless access side. | 11-05-2015 |
Patent application number | Description | Published |
20100220694 | Ranging Method and Apparatus in Wireless Communication System - The present invention provides a ranging method and apparatus, a frame structure includes one or more downlink service time slots, a guard interval between downlink sub-frame and uplink sub-frame and one or more uplink service time slots, and the method includes calculating start time of the first uplink service time slot, configuring the start time as reference time; generating a ranging signal; subtract a sum of time period needed for sending the ranging signal and reference time delay from the reference time and configure obtained time result as time of starting to send the ranging signal; subtract the length of a special ranging time slot from the reference time and configure obtained time result as time of starting to receive the ranging signal by a BS; receiving and processing the ranging signal. By the method and apparatus, all kinds of interference are minimized and an optimum ranging function is implemented. | 09-02-2010 |
20100238846 | WIRELESS COMMUNICATION SYSTEM BASED ON CODE SPREADING-ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS AND SMART ANTENNA - A time division duplex wireless communication system based on Code Spreading-Orthogonal Frequency Division Multiple Access (CS-OFDMA) and a smart antenna includes: an antenna array and multichannel transceiver, a space processor, a demodulator, an L2 processor and a modulator. The CS-OFDMA system provided by the present invention combines synchronous CDMA technique and OFDMA technique, overcomes the severe ISI caused by spectrum-spreading by the conventional CDMA system while transmitting wideband data, effectively counteracts frequency-selective fading and inter-cell interference, and is beneficial to reliable transmission of narrowband voice and wideband data and also beneficial to co-frequency networking. | 09-23-2010 |
20150174440 | METHOD FOR MECHANOCHEMICAL TREATMENT OF SOLID WASTES CONTAINING PERFLUORINATED OR POLYFLUORINATED COMPOUNDS - A method for mechanochemical treatment of solid wastes containing perfluorinated or polyfluorinated compounds is provided. It belongs to the field of environment-polluting wastes treatment, and comprises the following steps: mixing the solid waste containing perfluorinated or polyfluorinated compounds with the defluorination reagent under normal temperature and pressure conditions, putting the mixture into a planetary high-energy ball milling reactor; adopting the mechanochemical reaction to realize high-effective degradation and defluorination of perfluorinated or polyfluorinated compounds. When being adopted to degrade perfluorinated or polyfluorinated compounds, this method enjoys such advantages as simple treatment procedure, mild reaction conditions (conducted under normal temperature and pressure conditions), lower energy consumption and operating cost, complete degradation and defluorination of the target pollutants, completely inorganic and harmless end products and free of liquid or gas byproducts. | 06-25-2015 |
Patent application number | Description | Published |
20100211693 | Systems and Methods for Sound Recognition - Systems and methods for recognizing sounds are provided herein. User input relating to one or more sounds is received from a computing device. Instructions, which are stored in memory, are executed by a processor to discriminate the one or more sounds, extract music features from the one or more sounds, analyze the music features using one or more databases, and obtain information regarding the music features based on the analysis. Further, information regarding the music features of the one or more sounds may be transmitted to display on the computing device. | 08-19-2010 |
20120232683 | Systems and Methods for Sound Recognition - Systems and methods for recognizing sounds are provided herein. User input relating to a sound is received from a computing device. Instructions, which are stored in memory, are executed by a processor to discriminate the sound, analyze one or more databases using data included in the discriminated sound, the one or more databases being selected based upon the discrimination of the sound. Additionally, the processor may be executed to obtain information regarding the discriminated sound, from the one or more databases, based on the analysis, and in response to the search query, transmitting for display the information regarding the discriminated sound to the computing device. | 09-13-2012 |
20130254422 | Systems and Methods for Sound Recognition - Systems and methods for recognizing sounds are provided herein. User input relating to one or more sounds is received from a computing device. Instructions, which are stored in memory, are executed by a processor to discriminate the one or more sounds, extract music features from the one or more sounds, analyze the music features using one or more databases, and obtain information regarding the music features based on the analysis. Further, information regarding the music features of the one or more sounds may be transmitted to display on the computing device. | 09-26-2013 |
Patent application number | Description | Published |
20100017331 | METHOD AND APPARATUS FOR ORDERING GOODS, SERVICES AND CONTENT OVER AN INTERNETWORK - A billing system that allows a consumer to order products from computers connected to the Internet, wherein the consumer is automatically billed for the ordered product by its telephone service provider. When a product is ordered over the Internet, a plug-in component of the consumer's computer establishes an Internet connection to a billing server. A billing server component transfers an encrypted version of the product to the plug-in component. The plug-in component then disconnects from the Internet and establishes a point-to-point (PPP) connection with the billing server. During the PPP connection, the billing server component transfers an access key assigned to the order to the plug-in component so that the plug-in component may decrypt the product. The consumer is charged a unit rate or “drop-charge” for the product by the telephone service provider using a premium telephone number assigned and administered by the telephone service provider. | 01-21-2010 |
20100017335 | METHOD AND APPARATUS FOR ORDERING GOODS, SERVICES AND CONTENT OVER AN INTERNETWORK - A billing system that allows a consumer to order products from computers connected to the Internet, wherein the consumer is automatically billed for the ordered product by its telephone service provider. When a product is ordered over the Internet, a plug-in component of the consumer's computer establishes an Internet connection to a billing server. A billing server component transfers an encrypted version of the product to the plug-in component. The plug-in component then disconnects from the Internet and establishes a point-to-point (PPP) connection with the billing server. During the PPP connection, the billing server component transfers an access key assigned to the order to the plug-in component so that the plug-in component may decrypt the product. The consumer is charged a unit rate or “drop-charge” for the product by the telephone service provider using a premium telephone number assigned and administered by the telephone service provider. | 01-21-2010 |
20100145816 | METHOD AND APPARATUS FOR ORDERING GOODS, SERVICES AND CONTENT OVER AN INTERNETWORK - A billing system that allows a consumer to order products from computers connected to the Internet, wherein the consumer is automatically billed for the ordered good or service by its telephone service provider. When a consumer orders a product over the Internet, a plug-in component of the consumer's computer establishes an Internet connection to a billing server. A billing server component transfers an encrypted version of the product to the plug-in component. The plug-in component then disconnects from the Internet and establishes a point-to-point (PPP) connection with the billing server. During the PPP connection, the billing server component transfers an access key assigned to the order to the plug-in component so that the plug-in component may decrypt the product. The consumer is charged a unit rate or “drop-charge” for the product by the telephone service provider when the PPP connection is established using a premium telephone number assigned and administered by the telephone service provider. | 06-10-2010 |
20100145817 | METHOD AND APPARATUS FOR ORDERING GOODS, SERVICES AND CONTENT OVER AN INTERNETWORK - A billing system that allows a consumer to order products from computers connected to the Internet, wherein the consumer is automatically billed for the ordered good or service by its telephone service provider. When a consumer orders a product over the Internet, a plug-in component of the consumer's computer establishes an Internet connection to a billing server. A billing server component transfers an encrypted version of the product to the plug-in component. The plug-in component then disconnects from the Internet and establishes a point-to-point (PPP) connection with the billing server. During the PPP connection, the billing server component transfers an access key assigned to the order to the plug-in component so that the plug-in component may decrypt the product. The consumer is charged a unit rate or “drop-charge” for the product by the telephone service provider when the PPP connection is established using a premium telephone number assigned and administered by the telephone service provider. | 06-10-2010 |
Patent application number | Description | Published |
20090231785 | SLIDING AND ROTATING APPARATUS AND DEVICE HAVING SAME - Disclosed is a sliding and rotating apparatus for connecting two components of a device, such as a portable electronic media player, and a device having the same. The apparatus provides has a base member, a sliding member, and a rotating member. The sliding member is coupled to the base member so as to permit sliding thereon in a first linear direction and between first and second positions, and the rotating member rotationally coupled to the sliding member. The rotating member and base member are configured such that when the sliding member is forced into the second position the rotating member is rotated in a first angular direction. The apparatus also may contain a sliding mechanism that biases the apparatus in either the first or second position. | 09-17-2009 |
20120288123 | POWER SAVING SYSTEM AND METHOD FOR LOUDSPEAKER - A power saving system includes a sensor, a processor, a timer, and a switch. The sensor senses movements in the diaphragm of the loudspeaker. The processor determines whether the loudspeaker is power-on and in use or power-on but not in use. The processor further determines whether a preset period of time has elapsed since the indication of power-on but not in use was first given. If the preset period of time has elapsed, the processor further controls the switch to disconnect the power source from the loudspeaker. | 11-15-2012 |
20150163365 | Method And Device For Charging Local Traffic On Wireless Side - The embodiments of the present invention disclose a method and apparatus for charging local traffic at a wireless side, which relate to the field of communications. The method includes: a wireless-side network element generating charging information containing data traffic and an IP address of a UE by collecting the data traffic and the IP address and transmitting the charging information to a Public Data Gateway (PGW); and the PGW searching for a corresponding UE according to the IP address in the charging information, and adding the data traffic to a Public Data Gateway Charging Data Record (PGW-CDR) corresponding to the found UE, so as to report it to a Charging Gateway (CG). | 06-11-2015 |
Patent application number | Description | Published |
20130300769 | IMAGE ROTATION CONTROL METHOD AND DEVICE - Embodiments of the present invention disclose an image rotation control method and device. The method includes: reading image blocks of a first image from a first buffer according to a rotation angle, where the first image is in a first image format; writing the read image blocks into a preset second buffer; and reading image data from the second buffer according to a second image format, so as to obtain a rotated second image. | 11-14-2013 |
20130321438 | DISPLAY CONTROL METHOD AND SYSTEM AND DISPLAY DEVICE - The present invention provides a display control method and system, and a display device. The method includes acquiring a status value of a display buffer; comparing the status value of the display buffer with a preset warning value of the display buffer; and adjusting a value of a depth of outstanding bus commands according to a comparison result. In the embodiments of the present invention, a status value of the display buffer is compared with a preset warning value of the display buffer, where the status value of the display buffer reflects a change to a current load; it may be determined whether a status value of the display buffer corresponding to the current load is normal according to a comparison result; and a value of a depth of outstanding bus commands is adjusted accordingly, effectively resolve a data real-timeness issue, and ensure that an entire system efficiently runs. | 12-05-2013 |
20140134845 | METHOD OF FORMING CONTACT HOLE - A method of forming contact hole is disclosed, including the steps of: providing a semiconductor substrate having a first dielectric layer, a second dielectric layer and a third dielectric layer formed thereon in this order; forming a first contact hole through the third dielectric layer, the second dielectric layer and the first dielectric layer by using an etching process to expose the semiconductor substrate; removing the third dielectric layer; forming a fourth dielectric layer over the second dielectric layer, the fourth dielectric layer filling the first contact hole; forming a second contact hole through the fourth dielectric layer, the second dielectric layer and the first dielectric layer to expose the semiconductor substrate; and removing the fourth dielectric layer. The method is capable of improving the stability of the contact-hole formation process. | 05-15-2014 |
20140342565 | METHOD OF MANUFACTURING DUAL GATE OXIDE DEVICES - The present invention provides method of manufacturing dual gate oxide devices. The method comprises coating photoresist on the substrate which is deposited by an oxide thin film; removing some of the photoresist by exposure and development to divide the oxide thin film into a first area to be etched and a second area coated by the remained photoresist; coating RELACS material on the remained photoresist and heating to form a protective film based on the crosslinking reaction between the RELACS material and the high molecular compounds in the photoresist; performing UV radiation to strengthen and cure the protective film; removing the oxide thin film in the first area by etching and removing the remained photoresist; and depositing again an oxide film to form an oxide layer of different thickness in the first area and the second area so as to form a dual gate oxide structure. | 11-20-2014 |
20140357056 | METHOD OF FORMING SIGMA-SHAPED TRENCH - A method of forming a Σ-shaped trench is disclosed. The method includes: providing a silicon substrate; and performing a plasma etching process to form a Σ-shaped trench in the silicon substrate. The plasma etching process includes: etching the silicon substrate using a first plasma etching gas including a sulphur-containing fluoride; and etching the silicon substrate using a second plasma etching gas including a sulphur-containing fluoride and a polymer gas. A method of forming a semiconductor device is also disclosed. | 12-04-2014 |
20150050801 | METHOD OF FORMING THE GATE WITH THE LELE DOUBLE PATTERN - The invention relates to microelectronic technology and, more specifically, relates to a method of forming a gate with a LELE double pattern. The method adopts an ONO structure (Oxide-SiN-Oxide). The ONO structure is exposed twice, and the advanced patterning film is used as a mask in the processing of polysilicon etching. The ONO structure is used to replace the traditional hardmask of silicon oxide, and the substructure of ODL (Organic Under Layer) which is based on the spin-on, and the middle layer structure of SHB (Si-based hardmask). The method saves cost and improves the process of advanced patterning film as a mask with the nodes in 40 nm and above which is applied to the process with the nodes in 22/20 nm and below. Consequently, the maturity and stability of the process for poly gate with the nodes in 22/20 nm and below are improved. | 02-19-2015 |
20150270127 | METHODS AND SYSTEMS FOR USING OXIDATION LAYERS TO IMPROVE DEVICE SURFACE UNIFORMITY - The invention discloses a treatment process for a semiconductor, comprising providing a substrate, the substrate comprises silicon material; defining a trench region; removing the trench region using a plasma etching process and exposing a trench surface, the trench surface comprising surface defects; forming an oxidation layer overlaying the trench surface; removing the oxidation layer and at least a portion of the surface defects; expositing a treated trench surface, the treated trench surface being substantially free from surface defects; and forming a layer of silicon germanium material overlaying the treated trench surface. The invention further provides a semiconductor processing technique used to eliminate or reduce dislocation defect on the semiconductor device and improve device performance. In the treatment process, a substrate is subjected to at least one oxidation-deoxidation processes, where an oxidation layer is formed and then removed. | 09-24-2015 |