Wen, Beijing
Bin Wen, Beijing CN
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20080283359 | TURNOVER DEVICE - A turnover device for turning over a substrate comprises a motor and a tumbler driven by the motor to rotate. The tumbler is provided with a transmission mechanism thereon and connected to an upper turntable and a lower turntable with the transmission mechanism, the tumbler can drive the upper turntable and the lower turntable to rotate, the transmission mechanism can drive the upper turntable and the lower turntable to move toward each other, and the substrate to be turned over is disposed between the upper turntable and the lower turntable. | 11-20-2008 |
20150314324 | SEALANT CURING DEVICE AND MASK PLATE THEREOF - The present disclosure provides a sealant curing device and a mask plate thereof. The mask plate includes a light transmission region and a light shielding region. The light transmission region includes at least one through hole defined in the light transmission region. After the completion of exposing and curing sealant, at the beginning of the downward movement of the liquid crystal panel away from the mask plate, the presence of the through holes increases an area of air inlet, thereby increasing air inflow and reducing flow speed of intake air, so as to reduce a pressure difference of an air pressure between the mask plate and the liquid crystal panel and an air pressure of ambient air. Under conditions of same action area, a pressure force generated by the pressure difference and applied to the mask plate may be reduced, thereby reducing load for adsorbing the mask plate via vacuum. | 11-05-2015 |
Dongchao Wen, Beijing CN
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20160086053 | OBJECT SHAPE ALIGNING APPARATUS, OBJECT PROCESSING APPARATUS AND METHODS THEREOF - An apparatus includes a unit configured to acquire an object shape regression model, which comprises an average object shape, a plurality of regression functions and a plurality of feature selection maps; a unit configured to set an initial object shape for the object image based on the average object shape; a unit configured to calculate at least one feature vector with respect to a plurality of feature points; a unit configured, for each coordinate of the plurality of feature points, to select feature fragments from the calculated feature vector based on a corresponding one of the plurality of feature selection maps and assemble the feature fragments into a sub feature vector; and a unit configured, for at least one coordinate of at least one feature point, to predict a coordinate increment based on the corresponding sub feature vector and a corresponding one of the plurality of regression functions. | 03-24-2016 |
Feng Wen, Beijing CN
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20100116031 | System and Method for In Line In Situ Validation of Exhaust Filters - A system for in line in situ validation of an air filter of an exhaust filter system including a scan head, a means for facilitating movement of said scan head in the XY plane, a means for externally controlling the movement of the scan head from outside the plenum of the exhaust filter system in the XY plane, and a means for coupling the scan head to the means for externally controlling the movement of the scan head, is provided. The system can also include a scanning arm, inside and outside magnetic couples, and rolling means to facilitate movement of the inside and outside magnetic couples. A method for in line in situ validation of an air filter in an exhaust filter system is also described, which involves the use of the system for in line in situ validation of air filters of an exhaust filter system. | 05-13-2010 |
Gan Wen, Beijing CN
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20130214834 | Phase-Locked Loop Control Voltage Determination - A method and circuit is provided for determining a control voltage of a voltage controlled oscillator with fast frequency lock of a phase-locked loop and which is advantageous to the situation when an ultra-low frequency reference is used. The method and circuit determines a current error between a reference clock signal and a feedback clock signal, and checks if the error is larger than the threshold value which checks if an error sign indicator is set, i.e. the error has switched sign since startup of feedback loop; if the error sign indicator is not set, the circuit determines a divisor, k | 08-22-2013 |
20140112156 | METHODS AND SYSTEMS FOR DETECTING BURST TRAFFIC - Presented is an apparatus | 04-24-2014 |
20140173160 | Innovative Structure for the Register Group - A processing circuit comprises a plurality of modules connected in series to form a module pipeline. Each module comprises one or more registers having corresponding addresses within an address range for the module. A register request, including a target register address, is passed from one module to succeeding modules down the module pipeline until the register request is received at the module containing the targeted register. Data is written into or read out from the targeted register. | 06-19-2014 |
20140328166 | METHOD AND APPARATUS FOR PATH SWITCHING - The present invention discloses a path switching method and apparatus in a network comprising at least a first path and a second path. For an incoming traffic flow, it is determined that any of tunnels on the first path of all levels into which the incoming traffic flow is multiplexed is of a failure status. The incoming traffic flow is then forwarded via the second path. Herein, for the first path, one or more traffic flows are multiplexed into a tunnel, and one or more higher level tunnels are multiplexed into a lower level tunnel. | 11-06-2014 |
20150048855 | METHOD FOR TESTING A MULTI-CHIP SYSTEM OR A SINGLE CHIP AND SYSTEM THEREOF - A method for testing a multi-chip system including multiple ports is provided. The method comprises determining a test path formed by connecting the multiple ports, in which the test path is determined in such a way that the internal logic circuit of each chip in the multi-chip system is bypassed, injecting a test traffic to the test path, and receiving the test traffic from the test path. | 02-19-2015 |
20150142988 | PROTOCOL STATE BASED PACKET FILTER - In a communication protocol wherein state machines maintained by protocol peer nodes transition state only in response to their current state and the state of the peer node, a packet filter engine ( | 05-21-2015 |
Hai Wen, Beijing CN
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20110320532 | Data operating method, system, client, and data server - A data operating method, system, client, and data server are provided. The method includes: sending a write request of a file to a data server, where the write request includes identifiers of sub-data blocks constituting the file; receiving mappings between the identifiers of the sub-data blocks and storage servers returned by the data server according to the write request; and writing the sub-data blocks to the corresponding storage servers according to the mappings. With the present invention, whether the identifiers of the sub-data blocks are saved may serve as a basis for determining whether the sub-data blocks are written, thus ensuring that no duplicate data is stored in the system and increasing the storage space of the system. | 12-29-2011 |
Hao Wen, Beijing CN
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20120202872 | METHODS AND COMPOSITIONS FOR THE DIAGNOSIS AND PROGNOSIS OF CERVICAL INTRAEPITHELIAL NEOPLASIA AND CERVICAL CANCER - The invention provides methods and compositions for the diagnosis and prognosis of cervical intraepithelial neoplasia and cervical cancer. The methods comprise the step of determining the expression levels or genetic status of specific miRNAs. | 08-09-2012 |
Hongsheng Wen, Beijing CN
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20080205590 | METHOD AND SYSTEM FOR BINOCULAR STEROSCOPIC SCANNING RADIOGRAPHIC IMAGING - In a binocular steroscopic scanning radiographic imaging method, X-rays emitted by the same radiation source are used. The X-rays pass through a double-slit collimator to form two X-ray beam sectors, which are symmetric or asymmetric and have an angle between them. The X-ray beam sectors, after penetrating through an object under detection, are received by the left and right detector array, respectively, then converted into electric signals to be inputted to the respective image acquisition systems, and received by a computer processing system for image processing and displaying. A system corresponding to the method comprises a radiation source, a beam controller, two mutually connected arms of detector arrays, image acquisition systems connected respectively to each of the detector arrays and a computer processing system. The present invention can display the transmission images detected by each of the detector arrays as well as tomograms with different depth reconstructed from the transmission images according to the principle of parallax. The present invention is convenient, fast in detection and realizes with low cost the recognition of objects of different depths. | 08-28-2008 |
20090087026 | METHOD AND SYSTEM OF MATERIAL IDENTIFICATION USING BINOCULAR STEROSCOPIC AND MULTI-ENERGY TRANSMISSION IMAGES - The present invention provides a method and system of material identification using binocular steroscopic and multi-energy transmission image. With the method, any obstacle that dominates the ray absorption can be peeled off from the objects that overlap in the direction of a ray beam. The object that is unobvious due to a relatively small amount of ray absorption will thus stand out, and the material property of the object, such as organic, mixture, metal and the like can be identified. This method lays a fundament for automatic identification of harmful objects, such as explosive, drugs, etc., concealed in a freight container. | 04-02-2009 |
Jia Jia Wen, Beijing CN
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20100065190 | METHOD FOR MAKING COMPOSITE MATERIAL HAVING CARBON NANOTUBE ARRAY - A method for producing a composite material having a carbon nanotube array, includes the steps of: (a) providing the carbon nanotube array, the carbon nanotube array has a first end surface and a second end surface opposite to the first end surface; (b) providing a first board and a second board, fixing the first end surface of the carbon nanotube array on the first board, fixing the second end surface of the carbon nanotube array on the second board; (c) packaging the first board and the second board to form an apparatus having an entrance; (d) providing a liquid polymer precursor, applying the liquid polymer precursor from the entrance to the apparatus until the liquid polymer precursor submerge carbon nanotube array; and (e) solidifying the liquid polymer precursor. | 03-18-2010 |
20100124622 | Method for making nanowire structure - The disclosure related to a method for making a nanowire structure. The method includes fabricating a free-standing carbon nanotube structure, introducing reacting materials into the carbon nanotube structure, and activating the reacting materials to grow a nanowire structure. | 05-20-2010 |
20110051614 | METHOD AND DEVICE OF IDENTIFYING THE PAYLOAD OF A DATA PACKET IN A TCP STREAM - A method and device of identifying payload of a data packet in a TCP stream. The method includes the steps of: calculating a payload signature according to information in header of the data packet in the TCP stream; comparing the payload signature with a pre-stored file signature; determining the payload of the data packet in the TCP stream as belonging to a file corresponding to the pre-stored file signature, in response to a match between payload signatures of multiple data packets and the pre-stored file signature. The present invention can monitor and identify TCP streams by using a more efficient and lower cost solution. | 03-03-2011 |
20110208947 | System and Method for Simplifying Transmission in Parallel Computing System - Simplifying transmission in a distributed parallel computing system. The method includes: identifying at least one item in a data input to the parallel computing unit; creating a correspondence relation between the at least one item and indices thereof according to a simplification coding algorithm, where the average size of the indices is less than the average size of the at least one item; replacing the at least one item with the corresponding indices according to the correspondence relation; generating simplified intermediate results by the parallel computing unit based on the indices; and transmitting the simplified intermediate results. The invention also provides a system corresponding to the above method. | 08-25-2011 |
20120136929 | INTERACTION-BASED UPDATE DELIVERY FOR USER GENERATED CONTENT - An apparatus and method for assisting in delivering update contents in computer networks are provided. The computer networks also comprise at least one peer client, and the assistant apparatus comprises: an evaluating unit configured to evaluate a user's interaction preference according to the user's interaction history; and a prefetching unit configured to evaluate, in response to the received update notification, whether to prefetch the update contents corresponding to the update notification according to the evaluated interaction preference, and, if prefetching, obtain the update contents from at least one peer client. The corresponding method is also provided. With the apparatus and method in this invention, the update contents in computer networks can be delivered between peer clients, not via the server, which reduces the server load without impairing user experience on client side. | 05-31-2012 |
20120315931 | SHORT MESSAGE PROCESSING METHOD AND APPARATUS - A short message processing method and apparatus in short message interactive communication is disclosed that allocates identification codes to each service instance and performs short message interaction with uses using numbers embedded with the identification codes. In the short message processing method and apparatus of the present invention, in response to receiving of a short message from a communication terminal, a service instance for the short message is determined based on a server-side communication number contained in the short message, and then a reply short message is sent to the communication terminal using the server-side communication number that is embedded with a service instance identification code corresponding to the determined service instance. The present invention is capable of accurately and conveniently correlating a plurality of short messages with corresponding service instances, thereby enhancing users' experience during an interactive process. | 12-13-2012 |
Jialiang Wen, Beijing CN
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20110175697 | Novel Saturated Reactor of Direct Current Thyristor Valve - The present invention provides a novel direct current thyristor valve saturated reactor includes: case, winding in the case, iron cores, cooling fins, pipes and press fit mechanism. The iron cores are coupled with winding. The invention having the following advantages: simple, modular design, low connection capacity of the wingding, fixed dimension, winding and irons well-cooled, small noise and vibration. The saturated reactor is particularly suitable used as the positive saturated reactor for high voltage current thyristor valve. | 07-21-2011 |
20110272042 | Novel Thyristor Valve Module - This present invention provides a high power electronic device which is used for transforming the alternating current into the direct current, or transforming the direct current into the alternating current: a thyristor valve module, there are two same thyristor valve segments in the whole thyristor valve module; each segment includes saturated reactor, thyristor valve unit, direct current equalizing resistor unit, acquiring energy unit, damped resistor unit, damped capacitor unit, gate series unit and water cooling system. This device series connects the thyristor valves to meet different transmission powers and different voltage ranks. This device is the key element of the high voltage direct current transmission. It can be used for different voltage ranks AD transmission system and can also be used for different voltage ranks DC system, including the ultra-high voltage 800 kV and above system. | 11-10-2011 |
20110273200 | Fault Current Test Equipment of Direct Current Thyristor Valve - The present invention relates to a test equipment of direct current thyristor valve, and particularly relates to a fault current test equipment of direct current thyristor valve. This present invention equipment includes high voltage low current circuit and low voltage high current circuit, said test equipment includes fault current circuit, said fault current circuit includes resonant circuit, said high voltage low current circuit, low voltage high current circuit and fault current circuit are all connected with the thyristor sample Vt respectively. In his present invention, the thyristor sample is first heated through the high voltage circuit and low voltage high current circuit to reach the stable state. And then shut off the switch and carries out the test using the fault current which is produced by the fault current circuit. This prevents the power system from the short-circuit impact. Further more, the peak current and the current duration of the fault current circuit can be adjusted flexibly by changing the voltage of the adding energy circuit. | 11-10-2011 |
20110273201 | High Voltage Thyristor Valve Multi-Injection Test Method - This invention provides a high voltage thyristor valve multi-injection test method, it can meet one way valve and double valve operation test and over current test requirements. It has high equivalence and good flexibility. It includes FACTS double way thyristor valve and normal direct current thyristor valve operation tests and over current test. This method is novel, flexible, can carry out many different test and their mixture test and including the high voltage thyrsor valve different tests. | 11-10-2011 |
Jianying Wen, Beijing CN
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20140038672 | PROVIDING POWER TO DUAL RADIO MODEMS - Apparatus comprises: a first radio modem having an associated first radio frequency power amplifier; a second radio modem having an associated second radio frequency power amplifier; a terminal for connection to a battery; a capacitor having first and second terminals; a current limiting switch having input and output terminals; and a direct current-direct current converter having an input and an output. The terminal is coupled to the first radio frequency power amplifier, the terminal is coupled to the input of the current limiting switch, the output of the current limiting switch is coupled to both the first terminal of the capacitor and the input of the direct current-direct current convener, and the output of the direct current-direct current converter is coupled to the second radio frequency power amplifier. | 02-06-2014 |
20140213321 | PROVIDING SUBSCIBER IDENTITY MODULE FUNCTION - A host processing apparatus ( | 07-31-2014 |
Jie Wen, Beijing CN
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20100082372 | NETWORK-BASED HEALTHCARE DATA MANAGEMENT - A web- or network-based healthcare management tool is provided. The innovation provides for a browser-based version of a client that enables clinicians, from remote locations, to securely review patient data retrieved from a healthcare data store. Remote locations include, but are not limited to, from outside the hospital (e.g., at home) or from inside the hospital but in an office or lab that does not have intranet access to the healthcare data store. | 04-01-2010 |
Jijun Wen, Beijing CN
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20150261626 | DATA RESTORATION METHOD AND SYSTEM - Embodiments of the present invention disclose a data restoration method, including: after a transaction is submitted, saving a generated transaction log to a buffer of a current node, and backing up the transaction log to a buffer of at least one backup node except the current node; writing the transaction log saved in the buffer of the current node or the transaction log backed up in the buffer of the backup node into a transaction log file in a disk, where the transaction log file in the disk is used for restoring data of the current node; and restoring, based on the transaction log file in the disk, lost data of the current node when a data loss event occurs in the current node. By means of the present invention, a risk of system data can be reduced, and durability, safety, and reliability of the system data can be improved. | 09-17-2015 |
20150301810 | Data Processing Method and Apparatus - A data processing method and apparatus, which relate to the computer field and are capable of effectively improving scalability of a database system. The data processing method includes: receiving source code of an external routine, where the source code of the external routine is compiled by using an advanced programming language; compiling the source code to obtain intermediate code, where the intermediate code is a byte stream identifiable to a virtual machine on any operating platform; converting, according to an instruction set on the operating platform, the intermediate code into machine code capable of running on the operating platform; and storing the machine code to a database. The data processing method and apparatus provided by the embodiments of the present invention are used to process data. | 10-22-2015 |
Jing Wen, Beijing CN
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20120278423 | Method for Transmitting Data by Means of Storage Area Network and System Thereof - In the technical field of data storage and access, the invention relates to the technique of data transmission using a storage area network (SAN) in a magnetic disk storage device environment, including a method for transmitting data over a SAN in such an environment, including: determining a logical volume accessible to a server of the magnetic disk storage device; obtaining information on a logical volume accessible to a client of the magnetic disk storage device, which is determined by the client; establishing a corresponding relationship between the logical volume accessible to the server and the logical volume accessible to the client; receiving a request for using the logical volume of the magnetic disk storage device from the client; and informing the client of an available logical volume by utilizing the corresponding relationship so that a data access to the available logical volume is performed by the client over the SAN. | 11-01-2012 |
20130007364 | Transmitting Data by Means of Storage Area Network - In the technical field of data storage and access, the invention relates to the technique of data transmission using a storage area network (SAN) in a magnetic disk storage device environment, including a method for transmitting data over a SAN in such an environment, including: determining a logical volume accessible to a server of the magnetic disk storage device; obtaining information on a logical volume accessible to a client of the magnetic disk storage device, which is determined by the client; establishing a corresponding relationship between the logical volume accessible to the server and the logical volume accessible to the client; receiving a request for using the logical volume of the magnetic disk storage device from the client; and informing the client of an available logical volume by utilizing the corresponding relationship so that a data access to the available logical volume is performed by the client over the SAN. | 01-03-2013 |
20130086009 | METHOD AND SYSTEM FOR DATA DEDUPLICATION - The present disclosure discloses a method and system for data deduplciation. The method comprises: acquiring meta data and multiple data chunks corresponding to at least one original data object, which are generated by using a data deduplication method; combining the acquired multiple data chunks into a new data object; performing deduplication on the new data object to generate new meta data and new data chunks corresponding to the new data object; and storing the meta data corresponding to the at least one original data object, the new meta data corresponding to the new data object, and the new data chunks. The method and system can further improve deduplication ratio, lower data storage amount, and save costs. | 04-04-2013 |
20150134906 | Transmitting Data by Means of Storage Area Network - In the technical field of data storage and access, the invention relates to the technique of data transmission using a storage area network (SAN) in a magnetic disk storage device environment, including a method for transmitting data over a SAN in such an environment, including: determining a logical volume accessible to a server of the magnetic disk storage device; obtaining information on a logical volume accessible to a client of the magnetic disk storage device, which is determined by the client; establishing a corresponding relationship between the logical volume accessible to the server and the logical volume accessible to the client; receiving a request for using the logical volume of the magnetic disk storage device from the client; and informing the client of an available logical volume by utilizing the corresponding relationship so that a data access to the available logical volume is performed by the client over the SAN. | 05-14-2015 |
Ken Wen, Beijing CN
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20140120275 | DISPLAY DEVICE - The embodiments of the present invention disclose a display device comprising: a display panel for displaying images; and a support member for supporting the display panel, wherein the display panel and the support member are connected by a first connecting member therebetween. The embodiments of the present invention do not use an upper housing specifically for covering the top edges of a display device but use a support member to cover the lower end or side parts of the display device. Therefore the overall thickness of the display device is reduced, and the border width of the display device is also reduced, which makes the foreside of the display device appears as an integral structure, resulting in an esthetic appearance. | 05-01-2014 |
Langyou Wen, Beijing CN
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20150274620 | PROCESS AND APPARATUS FOR CO-PRODUCING CYCLOHEXANOL AND ALKANOL - This invention relates to a process for co-producing cyclohexanol and alkanol, including a cyclohexene esterification step and a cyclohexyl ester hydrogenation step. This invention further relates to a process for further producing cyclohexanone or caprolactam, starting from the co-producing process, and an apparatus for co-producing cyclohexanol and alkanol. The process for co-producing cyclohexanol and alkanol of this invention is environment-friendly, with low production cost and highly improved atom economy. | 10-01-2015 |
Li Wen, Beijing CN
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20100325523 | FAULT-TOLERANT METHOD AND APPARATUS FOR UPDATING COMPRESSED READ-ONLY FILE SYSTEMS - A fault-tolerant approach for updating a compressed read-only file system in embedded devices using a two-step approach. In the first phase an update package creates an intermediate memory image where the data blocks are independently compressed so that, if needed, the data therein can be decompressed and read without access to any other surrounding data blocks. Then in the second phase the intermediate memory image is decompressed in a buffer so that it can be reimaged into its final form and order before being recompressed and written back to non-volatile memory over-writing the intermediate memory image. | 12-23-2010 |
20110107046 | BINARY-LEVEL UPDATE OF COMPRESSED READ-ONLY FILE SYSTEMS - A method and computer-readable memory device that enable processing of a first memory image comprising a plurality of compressed sub-blocks and uncompressed sub-blocks to produce a second memory image comprising contents of the first memory image arranged as a plurality of memory blocks. The memory blocks of the second memory image may be independently decompressible, to enable more efficient updating of an electronic device. | 05-05-2011 |
Lihui Wen, Beijing CN
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20130269614 | VAPOUR CHAMBER AND SUBSTRATE PROCESSING EQUIPMENT USING SAME - The present invention provides a hot plate and substrate processing equipment using the same, wherein the hot plate comprises a central sub hot plate and at least one outer ring sub hot plate located around the central sub hot plate; thermal insulation parts are provided between the central sub hot plate and the outer ring sub hot plate and between two adjacent outer ring sub hot plates, so that the heat conduction between the adjacent sub hot plates can be effectively prevented or reduced by means of the thermal insulation parts. The hot plate and the substrate processing equipment using the same provided in the present invention can effectively compensate for the heat losses in the edge region of the substrate, so as to keep the heating rate the same in each region of the substrate. | 10-17-2013 |
Liu Wen, Beijing CN
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20130054244 | METHOD AND SYSTEM FOR ACHIEVING EMOTIONAL TEXT TO SPEECH - A method and system for achieving emotional text to speech. The method includes: receiving text data; generating emotion tag for the text data by a rhythm piece; and achieving TTS to the text data corresponding to the emotion tag, where the emotion tags are expressed as a set of emotion vectors; where each emotion vector includes a plurality of emotion scores given based on a plurality of emotion categories. A system for the same includes: a text data receiving module; an emotion tag generating module; and a TTS module for achieving TTS, wherein the emotion tag is expressed as a set of emotion vectors; and wherein emotion vector includes a plurality of emotion scores given based on a plurality of emotion categories. | 02-28-2013 |
20140298186 | ADJUSTING INFORMATION PROMPTING IN INPUT METHOD - A computer-implemented method and apparatus for adjusting information prompting in an input method. The method includes: obtaining prompt information displayed in response to entering a word in an input box by a user; and adjusting the sequence of subsequent prompt words in a prompt box of the input method according to the prompt information. The method for adjusting information prompting in an input method according to the embodiments of the present invention can adjust the sequence of prompt words in the prompt box of the input method in real time based on prompt information in the prompt box to facilitate user selection. | 10-02-2014 |
20140359739 | VOICE BASED BIOMETRIC AUTHENTICATION METHOD AND APPARATUS - Voice based biometric authentication method, apparatus (system), and computer program product. Provided is voice verification solution with a high accuracy rate that can prevent cheating via recording. The method includes: transmitting to the user a question prompt requiring the user to speak out a voice segment and an answer to a dynamic question, the voice segment having a corresponding text dependent speaker verification model enrolled before the authentication; segmenting, in response to receiving the voice answer, the voice segment part and the dynamic question answer part out from the voice answer; and verifying boundary smoothness between the voice segment and the answer to the dynamic question within the voice answer. With this method, whether a voice answer relates to cheating via recording is determined according to the degree of smoothness at a detected boundary. The apparatus and computer program product carry out the steps of the above-mentioned method. | 12-04-2014 |
20150325233 | METHOD AND SYSTEM FOR ACHIEVING EMOTIONAL TEXT TO SPEECH - A method and system for achieving emotional text to speech. The method includes: receiving text data; generating emotion tag for the text data by a rhythm piece; and achieving TTS to the text data corresponding to the emotion tag, where the emotion tags are expressed as a set of emotion vectors; where each emotion vector includes a plurality of emotion scores given based on a plurality of emotion categories. A system for the same includes: a text data receiving module; an emotion tag generating module; and a TTS module for achieving TTS, wherein the emotion tag is expressed as a set of emotion vectors; and wherein emotion vector includes a plurality of emotion scores given based on a plurality of emotion categories. | 11-12-2015 |
Meiyu Wen, Beijing CN
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20090298758 | THYMOSIN BETA 4 DERIVATIVES AND USE THEREOF - The present invention relates to thymosin β4 (Tβ4) derivatives, Gly-Tβ4 and Ala-Tβ4. The present invention further relates to a pharmaceutical composition comprising the said Tβ4 derivatives. The present invention also relates to the use of said Tβ4 derivatives in manufacture of a medicament for treatment of skin lesion, heart injury, corneal lesion and/or coronary heart disease. The present invention further relates to a method of treatment for skin lesion, heart injury, corneal lesion and/or coronary heart disease by using the said Tβ4 derivatives. | 12-03-2009 |
Min Wen, Beijing CN
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20150257092 | METHOD AND BASE STATION FOR A CELL SELECTION - A method and a base station for a cell selection are provided. The method comprises obtaining an uplink traffic status of a user equipment. The method also comprises determining, based upon the plink traffic status, a bias value for a measured quality indicator of a down link received signal with respect to the user equipment. In addition, the method comprises performing the cell selection based upon the bias value and the measured quality indicator. With the present invention, a proper cell could be selected and thus both peak DL and UL throughput can be improved in the heterogeneous network. | 09-10-2015 |
Ming Wen, Beijing CN
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20150281244 | Method And Apparatus For Determining Phishing Website - Disclosed are a method and an apparatus for determining a phishing website. The method comprises: a server determining whether a target website accessed by a client is a gray website, the gray website being a website neither in a preset blacklist nor in a whitelist; the client acquiring the browsing information of the gray website in the local client, and determining whether the browsing information meets a preset condition; if yes, determining that the gray website is a non-phishing website; if not, the client acquiring the domain name feature information of the gray website, and when the domain name feature information conforms to a pre-configured rule, determining that the gray website is a phishing website. Through the present disclosure, when the server cannot determine whether the website accessed by the client is a phishing website, or when the server fails, the latest generated phishing website can be intercepted the first time at the client, and most of the phishing websites can be intercepted, thereby ensuring the network security. | 10-01-2015 |
20150281264 | SECURITY DATA PROCESSING METHOD AND SYSTEM - a security data processing method comprises the following steps that: a security control server receives a data upload request from a terminal, and obtains file features and an identification code of the terminal included in the data upload request; the security control server judges whether the terminal is a trustable machine according to the identification code of the terminal, wherein the trustable machine is a terminal in which data is considered to be security data; if the terminal is judged as the trustable machine, the security control server obtains a real-time state of the terminal from a real-time state record table, and adds the uploaded file feature to a security database if the terminal is in a working state, and does not add the uploaded file feature to the security database if the terminal is in an idle state. The present invention also provides a security data processing system for implementing the forgoing method. The security data processing method and system of the present invention can improve the security data updating efficiency. | 10-01-2015 |
Ronghui Wen, Beijing CN
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20160044689 | INTERFERENCE SUPPRESSION METHOD AND RELATED DEVICE AND SYSTEM - Embodiments of the present invention disclose an interference suppression method and a related device and system. The method includes: sending, on a specified time-frequency resource, a first reference signal or a first reference signal group to an interfered-with end; receiving interfering source information sent by the interfered-with end, where the interfering source information includes an interference identifier used for indicating whether a potential interfering source causes interference to the interfered-with end; and if the interference identifier in the interfering source information indicates that the potential interfering source sending the reference signal on the specified time-frequency resource causes interference to the interfered-with end, determining that the potential interfering source is an interfering source, otherwise, determining that the potential interfering source is a non-interfering source. According to the present invention, mutual interference between uplink and downlink signals of terminals located in a same cell or different cells can be suppressed. | 02-11-2016 |
Shengping Wen, Beijing CN
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20140053959 | HEAT TREATMENT PROCESS OF HIGH-MG ER-MICROALLOYED ALUMINUM ALLOY COLD-ROLLED PLATES RESISTANT TO INTERGRANULAR CORROSION - A heat treatment process of high-Mg Er-containing aluminum alloy cold-rolled plates resistant to intergranular corrosion is disclosed, which belongs to the field of non-ferrous metals. The mass percentage of each component of high-Mg Er-containing aluminum alloy heat-rolled plates is, respectively, 5.8%-6.8% of Mg, 0.4%-0.8% of Mn, 0.15%-0.25% of Er, 0.15%-0.25% of Zr, the unavoidable impurities content being less than 4%, the balance being Al. The alloy hot-rolled plates are cold-rolled until the final cold deformation being 75%-90% after the intermediate annealing; the aluminum alloy cold-rolled plates undergo a stabilization annealing at the annealing temperature of 235° C. to 245° C. for 3.5-4 hours, and then is cooled in air to room temperature. This process significantly improves the resistance to intergranular corrosion while it does not reduce the strength of the alloy significantly. | 02-27-2014 |
Shipeng Wen, Beijing CN
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20120012793 | LEAD-FREE X-RAY SHIELDING RUBBER COMPOSITE - An overall lead-free X-ray shielding rubber compound material. The overall lead-free X-ray shielding rubber compound material uses rare earth mixture to replace lead, simultaneously adds metal tin and compounds thereof, metal tungsten and compounds thereof and bismuth and compounds thereof as shielding main materials and is further compounded with rubber to prepare the compound material which can realize the overall shielding and the complete lead-free property within the energy range of 40-170 kVp. When rare earth and bismuth materials are used, the way of combined use of two metal element inorganic compounds and unsaturated organic complexes is adopted, and the in-situ reaction and the compounding with a polymer matrix are carried out, thereby leading the shielding element disperse phase to form nano-micro-level dispersed particles. | 01-19-2012 |
20140309331 | GRAPHENE OXIDE/POLYMER COMPOSITION FOR MANUFACTURING INNER LINERS AND INNER TUBES OF TIRES AND METHOD FOR PREPARING THE SAME - A composition for manufacturing the inner liners and inner tubes of tires, and a method of preparing the same. The composition includes the following two phases: A) a continuous phase of a composition of graphene oxide/rubber including graphene oxide, a reactive rubber, and a solid rubber; and B) a dispersion phase of an epoxy natural rubber or a thermoplastic resin. In the composition of graphene oxide/rubber, the graphene oxide leads to low gas permeability and remarkably reinforces the rubber composition. The epoxy natural rubber or thermoplastic resin is dispersed in the composition of graphene oxide/rubber and forms an islands-in-the-sea structure. The composition has low gas permeability, excellent mechanical properties, and flexibility, and is adhesive to adjacent rubber. | 10-16-2014 |
20140316028 | PROCESS FOR PREPARING COMPLETELY DELAMINATED GRAPHENE OXIDE/RUBBER NANOCOMPOSITE - A process for preparing a completely delaminated graphene oxide/rubber nanocomposite. The process combines emulsion compounding with flocculation or spray drying, retains the morphology of graphene oxide/rubber composite in a liquid state, and achieves highly dispersed and highly delaminated morphology dispersed on nano scale. Furthermore, a substance able to produce ionic bonding or chemical bonding with the surface functional groups of graphene oxide is added to graphene oxide/hydrosol, as a surfactant, thus the interfacial bonding between graphene oxide and the rubber is increased. The composite is subjected to subsequent compounding and vulcanization to prepare a vulcanizate with dynamic performance, such as a high tensile strength, stress at a definite elongation, tearing strength, etc. | 10-23-2014 |
20140323610 | METHOD FOR PREPARING GRAPHENE OXIDE/WHITE CARBON BLACK/RUBBER NANOCOMPOSITE MATERIAL - A method for preparing a graphene oxide/white carbon black/rubber nanocomposite material is described. The prepared graphene oxide/white carbon black/rubber nanocomposite material contains nanoscale graphene oxide and white carbon black that are highly dispersed. The nanocomposite material has a relatively high modulus, excellent wear resistance and tear resistance, a relatively low rolling resistance, and at the same time has a low air-permeability and excellent self-healing capability. | 10-30-2014 |
Shi Peng Wen, Beijing CN
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20130131357 | METHOD FOR PREPARING WHITE CARBON BLACK MODIFIED BY SILANE COUPLING AGENT - The invention relates to a method for preparing silica modified by a silane coupling agent. The method comprises the following steps: preparing a kind of coupling agent sol solution by mixing the solvent, water, catalyst and coupling agent; uniformly dispersing silica into the sol solution by means of ultrasonic dispersion or shear dispersion to achieve a turbid solution with uniform dispersion and ideal particle size; and then stirring the turbid solution at a constant speed to make the coupling agent sol reacting with silica to prepare highly hydrophobic silica modified by the coupling agent through controlling the temperature and reaction time. The coupling agent sol solution is obtained by a sol-gel process and silica is uniformly dispersed in the coupling agent sol solution through combined action of various dynamic means to ensure the sufficient reaction between silica and coupling agent, thus to obtain silica modified by the coupling agent. | 05-23-2013 |
Shouming Wen, Beijing CN
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20140349985 | PLATINUM COMPOUND HAVING AMINO OR ALKYLAMINO-CONTAINING SUCCINIC ACID DERIVATIVES AS LEAVING GROUP, PREPARTION METHOD THEREOF, AND USE THEREOF - Disclosed are a category of platinum compounds having amino- or alkylamino-containing succinato derivatives as leaving group, or pharmaceutically acceptable salts thereof, preparation method thereof, and medicinal compositions containing the compounds. Also disclosed is a use of the compounds in treating cell proliferative diseases, especially cancers. The platinum compounds of the present invention have high water solubility and small toxic side effect. | 11-27-2014 |
20150368281 | Platinum Compounds Of Malonic Acid Derivative Having Leaving Group Containing Amino Or Alkylamino - Disclosed are a class of platinum compounds of malonic acid derivatives having a leaving group containing an amino or alkylamino, and pharmaceutically acceptable salt thereof, preparation method thereof and pharmaceutical composition containing the compounds. Also disclosed are uses of the compounds for treating cell proliferative diseases especially cancers. The platinum compounds of the present invention have high solubility in water, low toxicity and strong anti-tumor effect. | 12-24-2015 |
Shumei Wen, Beijing CN
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20150125946 | Horizontal Immersion Cover Type Carbon Supplement Device and Carbon Supplement Method Used for Microalgae Culture in Open Pond - The invention relates to the field of mass cultivation of microalgae and specifically relates to a horizontal submerged cover type carbon supplement device and carbon supplement method for cultivating microalgae in an open pond. The horizontal submerged cover type carbon supplement device for cultivating microalgae in an open pond, comprises: one or more than two covers and gas distributors, wherein the gas distributor is arranged at the bottom of the open pond and the cover is arranged above the gas distributor; the cover, in form of a cylinder with openings at both ends, is arranged along the flow direction of the culture solution, the two ends of the cover being a culture solution inlet and a culture solution outlet respectively; the gas distributor is kept away from the culture solution outlet of the cover by more than 40 cm. According to the invention, when microalgae cells are cultivated in the open pond, carbon dioxide can be effectively utilized for carbon supplement, so production cost is greatly reduced. | 05-07-2015 |
20150132830 | Trap Type Carbon Replenishing Device for Culturing Microalgae of Opened Pool and Carbon Replenishing Method Thereof - The invention relates to the field of microalgae culture and specifically relates to a trap-type carbon supplement device and carbon supplement method for cultivating microalgae in an open pond. The trap-type carbon supplement device for cultivating microalgae in an open pond, comprises a trap-type container, a partition plate and a gas distributor, wherein the gas distributor is positioned at the culture solution inlet of the trap-type carbon supplement device; the thickness of the trap-type carbon supplement device on the side of the culture solution inlet is 0.5-2 times of the depth of the culture solution in the open pond; the gap between the lower end of the partition plate and the bottom of the trap-type container is 0.5-2 times of the thickness of the trap- type carbon supplement device on the side of the culture solution inlet; the upper end of the partition plate is higher than the wall of the trap-type container; and the width of the partition plate is matched with the trap-type container. The carbon supplement device of the invention can make the gas-liquid contact time longer and reduce the depth of the trap-type container, therefore it can reduce the flow resistance of the liquid in the carbon supplement device and save energy consumption. | 05-14-2015 |
Steven Wen, Beijing CN
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20130278311 | PHASE-FREQUENCY DETECTION METHOD - The present invention relates to a method and device for phase-frequency detection in a phase-lock loop circuit. The method comprises receiving compare edge of a reference clock signal and compare edge of a feedback clock signal, maintaining a phase/frequency detector, PFD, state machine with three PFD states, UP, DOWN, and IDLE, based on the received compare edges of the reference and feedback clock signals, recording current and previous time the state machine stays in UP or DOWN states, generating an UP or DOWN signal based on transition of PFD states and the comparison between recorded current time and recorded previous time; and outputting a digital control signal to a feedback frequency control device based on the UP or DOWN signal. A device and system is arranged to execute the method according to the present invention. | 10-24-2013 |
Tian Wen, Beijing CN
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20140142188 | PROSTAGLANDIN COMPOSITIONS AND METHODS FOR THE TREATMENT OF VASOSPASM - Compositions and methods for the treatment of vasospasm are provided comprising applying an amount of a semi-solid vasoactive prostaglandin composition to the affected tissue. Also provided are methods of improving microcirculation in a replanted body part. | 05-22-2014 |
20140206766 | PROSTAGLANDIN COMPOSITIONS AND METHODS FOR THE TREATMENT OF VASOSPASM - Compositions and methods for the treatment of vasospasm are provided comprising applying an amount of a semi-solid vasoactive prostaglandin composition to the affected tissue. Also provided are methods of improving microcirculation in a replanted body part. | 07-24-2014 |
20140213654 | PROSTAGLANDIN COMPOSITIONS AND METHODS FOR THE TREATMENT OF VASOSPASM - Compositions and methods for the treatment of vasospasm are provided comprising applying an amount of a semi-solid vasoactive prostaglandin composition to the affected tissue. Also provided are methods of improving microcirculation in a replanted body part. | 07-31-2014 |
Tingyi Wen, Beijing CN
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20150050740 | METHOD FOR INTRODUCING AN EXOGENOUS DNA BY OVERCOMING THE RESTRICTION MODIFICATION BARRIER OF A TARGET BACTERIUM - The present invention discloses a method for introducing an exogenous DNA by overcoming the restriction modification barrier of the target bacterium. The method provided in the present invention comprises the steps of 1) co-expressing all DNA-methyltransferase-encoding genes in the genome of the target bacterium in | 02-19-2015 |
Wang Wen, Beijing CN
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20120166679 | SYSTEMS AND METHODS FOR ACHIEVING CONTINUATION OF EXPERIENCE BETWEEN COMPONENTS IN A HYBRID ENVIRONMENT - Systems and methods described herein provide for a process for managing continuity of experience between operation of a hybrid computer system in the connected state and the slate component independently in the disconnected state. Embodiments further provide for the continuity of experience for devices operating under multiple processors or multiple platforms. According to embodiments, one or more states and conditions of the connected hybrid computer system may be synchronized with the slate component when the slate component is disconnected from the hybrid computer system. Alternatively, embodiments provide for the synchronization of one or more states and conditions of the independent slate component with the hybrid computer system responsive to connecting the slate component to the hybrid computer system. Non-limiting examples of states and conditions according to embodiments are web pages, applications, documents, lists of recently opened files and web pages, and web browser active tabs. | 06-28-2012 |
Wei Wen, Beijing CN
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20140331174 | TERMINAL DEVICE AND METHOD FOR DISPLAYING AN ASSOCIATED WINDOW THEREOF - A method for displaying an associated window of a terminal device is provided. The method includes for a current window displayed, determining an associated window of the current window among at least a subset of all windows of the terminal device, and displaying the associated window together with the current window, wherein content displayed in the associated window is related to content displayed in the current window. When examples of the present disclosure are employed, windows associated with each other can be displayed simultaneously, interaction between a user and the device can be reduced, and system resources of the device can be saved. | 11-06-2014 |
Weilong Wen, Beijing CN
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20150066977 | METHOD AND SYSTEM FOR MANAGING DIGITAL RESOURCES - Embodiments of the present invention provide a method and a system for managing digital resources. The method comprises: providing a configuration interface to a user; receiving configuration information inputted by the user via the configuration interface, wherein the configuration information may comprise a document type, an application operation, and an attribute field application; setting up a resource document library according to the resource document type; setting up a resource application template according to the application operation and the attribute field application; invoking the data from the resource document library by using the resource application template. | 03-05-2015 |
Xiaohong Wen, Beijing CN
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20100142032 | FLUOROBERYLLIUM BORATE NON-LINEAR OPTICAL CRYSTALS AND THEIR GROWTH AND APPLICATIONS - A beryllium borate fluoride salt nonlinear optical crystal is represented by molecule formula Mbe | 06-10-2010 |
20110222143 | FLUOROBERYLLIUM BORATE NON-LINEAR OPTICAL CRYSTALS, THEIR GROWTH METHODS AND USES - A fluoroberyllium borate non-linear optical single crystal is represented by a molecular formula of MBe | 09-15-2011 |
Xiaohui Wen, Beijing CN
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20100277769 | METHOD AND APPARATUS FOR GENERATING MULTI-SITE FM SCREEN DOTS SIMULTANEOUSLY - The present invention relates to a method and an apparatus for generating multi-site FM screen dots simultaneously. The method according to the present invention can simultaneously process multiple neighboring pixels in the same row each time and generate multi-site screen dots; and meanwhile the method according to the present invention can renew simultaneously the error accumulation values of multiple locations of error row memory. The apparatus according to the present invention consists of an error row memory, an error row memory control circuit, an error allocation/accumulation register file, an error allocation/accumulation register file control circuit, and a screen dots generating circuit. The method and the apparatus according to the present invention can greatly improve the generating speed of FM screen dots, and only one read-write operation of the error row memory is needed during processing the multiple neighboring pixels each time. | 11-04-2010 |
20140146346 | Method and Apparatus for Controlling Pauses in Printing - The present invention provides a method and an apparatus for controlling pauses in printing. The method includes: transmitting imaging data to an imaging unit, and transmitting one printing signal whilst transmitting the imaging data of each page which are printed when the imaging unit receives the printing signal; generating a command of pausing printing when receiving a cause of pausing; stopping transmitting the printing signal to the imaging unit according to the command of pausing printing, printing the imaging data is stopped when the imaging unit cannot receive the printing signal. | 05-29-2014 |
20140152728 | Control System and Method for Use in Digital Printing - The present invention provides a control system for use in digital printing, comprising: a host; multiple main control boards connected to the host, multiple sets of nozzle plates, wherein each set of nozzle plate respectively is connected to one main control board and to one set of nozzle. The present invention also provides a control method for use in digital printing, comprising: the host decomposing a job into multiple portions, and distributing each portion of the job to one main control board; the main control boards concurrently converting received portions of the job into pages and distributing the pages to a set of nozzle plates connected thereto; the nozzle plates converting the pages into printing data and driving the nozzle sets connected to the nozzle boards to print the printing data thereof. The present invention achieves the effect of improving processing performance of the control system. | 06-05-2014 |
Xiaolong Wen, Beijing CN
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20160091546 | HIGH RESISTIVITY MATERIAL-BASED PACKAGING ELEMENT FOR ELECTRIC FIELD SENSOR - A high resistivity material-based packaging element for an electric field sensor comprises: a substrate; a first packaging frame fixed to the substrate; and a first packaging cover fixed to the packaging frame; wherein at least one electric field sensor chip is located in an inner cavity formed by the substrate, the first packaging frame, and the first packaging cover, and at least one of the substrate, the first packaging frame, and the first packaging cover is of a high resistivity material having an electrical resistivity equal to or greater than 10 | 03-31-2016 |
Xiaonan Wen, Beijing CN
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20150357374 | TRANSISTOR ARRAY AND MANUFACTURING METHOD THEREOF - The disclosure provides a transistor array including a substrate and a plurality of transistor elements sharing the substrate. Each of the transistor elements includes: a bottom electrode disposed on the substrate and a connection wire for the bottom electrode; a piezoelectric body disposed on the bottom electrode, wherein the piezoelectric body is made of piezoelectric material; and a top electrode disposed on the piezoelectric body. The disclosure also provides a method for manufacturing a transistor array. The transistor array contains transistor elements which are two-terminal devices. Piezoelectric bodies with piezoelectric properties are provided between the top electrodes and bottom electrodes of the transistor array. The carrier transport progress of the transistor elements in the transistor array device can be effectively regulated or triggered by strains or stresses applied on the transistor elements. | 12-10-2015 |
Xuhui Wen, Beijing CN
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20140236528 | MEASUREMENT METHOD FOR JUNCTION-TO-CASE THERMAL RESISTANCE - A measurement method for a junction-to-case thermal resistance is provided. First, a first transient cooling curve of the chip for the semiconductor device under test (DUT) without grease is measured. Then a second transient cooling curve of the chip for the DUT with grease is measured. A difference ΔT of temperature variations of the two transient cooling curves with and without grease is calculated. The temperature of a constant temperature cold plate for fixing the semiconductor DUT is increased by ΔT, and a third transient cooling curve of the chip for the DUT with grease is measured again. The first transient cooling curve and the third transient cooling curve are used to calculate the junction-to-case thermal resistance. | 08-21-2014 |
Yandong Wen, Beijing CN
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20100062753 | INTELLIGENT CONTACT MANAGEMENT - An intelligent contact management technique that automatically manages contacts on a communication device such as a mobile phone is described. The intelligent management technique can automatically determine and display a user's favorite contacts on a display of a mobile device. The technique can also intelligently group contacts based on their contact frequency. It can provide a contact-oriented event notification that notifies a user when a contact event has occurred. The contact-oriented event notification can be associated with a visual representation of an associated contact. | 03-11-2010 |
20100088185 | UTILIZING EXTRA TEXT MESSAGE SPACE - Described is a technology that uses the unused (free) space (that is not occupied by text of a text message) to encode metadata into the text message. The metadata may correspond to an advertisement, a sender's mood, a sender's location, and the like. The inclusion of an advertisement can help reduce the user's cost, while the inclusion of other types of data can reduce the number of messages that need to be sent, without requiring typing in the information. The receiving device processes the metadata to determine an action to take, such as to display an advertisement identified in the metadata, along with the text. The advertisement content may have been previously downloaded in anticipation of its later display. | 04-08-2010 |
20100241989 | ADJUSTABLE USER INTERFACES WITH MOVABLE SEPARATORS - Tools and techniques for adjustable user interfaces with movable separators are provided. Display devices provided by these tools may include fixed-size hardware display screens. These display screens include input control portions that are responsive to user input to receive commands from users, and include output display portions for presenting output to users in response to the commands. These display screens also include separators that are movable along the display screens, with the separators dividing the input control portions from the output display portions. In response to movements of the separators, the input control portions and the output display portions are resized relative to one another. | 09-23-2010 |
Yanjie Wen, Beijing CN
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20140185769 | BACK SCATTERNING INSPECTION SYSTEMS FOR HUMAN BODY - A human body back-scattering inspection system is disclosed. The system comprises a flying-spot forming unit configured to output beams of X-rays, a plurality of discrete detectors which are arranged vertically along a human body to be inspected, and a controlling unit coupled to the flying-spot forming unit and the plurality of detectors, and configured to generate a control signal to control the flying-spot forming unit and the plurality of detectors to perform a partition synchronous scan on the human body to be inspected vertically. The present disclosure utilizes the geometry property of the human body back-scattering inspection system, and proposes a multiple-point synchronous scan mechanism which largely accelerates the inspection of human body. | 07-03-2014 |
20150371809 | X-RAY GENERATOR WITH ADJUSTABLE COLLIMATION - The present disclosure provides an X-ray generator with adjustable collimation. The X-ray generator comprises: an assembly of X-ray source, which includes an X-ray tube having a cathode and an anode and a front collimator; a high voltage generator, which is disposed in an extended chamber of a housing for the X-ray tube and which is used for supplying a direct current high voltage between the cathode and the anode of the X-ray tube to excite X-ray beams; a collimation adjustment unit, which is rotatably disposed outside of the front collimator and which is used for adjusting fan-type X-ray beams into continuous pencil-type X-ray beams; and a cooling unit, which is independently mounted to the X-ray tube and which is used for cooling the anode of the X-ray tube; wherein, the assembly of X-ray source, the high voltage generator, the collimation adjustment unit and the cooling unit are integrated as a whole. The X-ray generator with adjustable collimation according to the disclosure has a compact construction, which is helpful in miniaturization, modularization and high efficiency of a security detection equipment. | 12-24-2015 |
20160003965 | X-RAY BACKSCATTERING SAFETY INSPECTION SYSTEM HAVING DISTRIBUTED X-RAY SOURCE AND METHOD USING THE SAME - The present invention provides an X-ray backscattering safety inspection system, comprising: an X-ray source comprising a plurality of target spots each individually controllable to emit X-rays; collimators configured to be respectively passed through the X-ray emitted from the plurality of target spots and output N pencil-shaped X-ray beams, and the N pencil-shaped X-ray beams are irradiated onto N locations of an object to be inspected; and N detectors configured to respectively receive scattering signals from the corresponding locations of the object to be inspected, in which N is a positive integer that is great than or equal to 2. The system may achieve double scannings in one scanning operation, which not only increases scanning speed but also enhances backscattering signal for imaging. | 01-07-2016 |
Ye Wen, Beijing CN
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20120121267 | OPTICAL ADD-DROP MULTIPLEXER BRANCHING UNIT AND CORRESPONDING OPTICAL TRANSMISSION METHOD AND SYSTEM - Embodiments of the present invention provide an Optical Add-Drop Multiplexer (OADM) Branching Unit (BU) and the corresponding optical transmission method and system. The method includes: separating a part of optical signals of different wavelengths from two trunk fibers respectively, coupling the part of optical signals of different wavelengths, and transmitting the coupled optical signals to a branch station through a fiber; separating, according to wavelengths, optical signals that have different wavelengths and are transmitted by the branch station through a fiber, and then transmitting the optical signals to the two trunk fibers respectively; separating null-compensation light from the optical service signals transmitted through a fiber by the branch station to obtain the null-compensation light; coupling the null-compensation light with the part of optical signals that have different wavelengths and are respectively separated from the two trunk fibers, and transmitting the coupled optical signals to the branch station through a fiber. | 05-17-2012 |
Yi-Hong Wen, Beijing CN
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20130266237 | WAVELET COEFFICIENT QUANTIZATION METHOD USING HUMAN VISUAL MODEL IN IMAGE COMPRESSION - A wavelet coefficient quantization method using a human visual model in an image compression process is provided, which is particularly suitable for remote sensing image compression. A wavelet-domain visual quantization model is obtained through experiments based on human visual characteristics, so as to reflect the relation between distortion of wavelet coefficient blocks and human visual characteristics. The model includes a luminance component, a masking component and a frequency component, where the luminance component is calculated by low frequency coefficients after the k | 10-10-2013 |
Yuanfeng Wen, Beijing CN
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20110252308 | GENERATING COMPUTER PROGRAM CODE FROM OPEN MARKUP LANGUAGE DOCUMENTS - Computer program code may be generated from open markup language documents. A computer may be utilized to load source and target open markup language documents. The computer may then be utilized to compare content in the source open markup language document and content in the target open markup language document to determine differences. After the comparison has been made, the computer may be utilized to generate computer program code representative of the differences between the source and target markup language documents. | 10-13-2011 |
Yujie Wen, Beijing CN
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20120198558 | XSS DETECTION METHOD AND DEVICE - The present invention discloses a XSS detection method for detecting the XSS vulnerabilities in a web page, comprising for each parameter-value pair in a set of parameter-value pairs that can be accepted by the web page: constructing a parameter-value pair in which a dedicated script is inserted; assembling a URL corresponding to the web page based on the parameter-value pair in which a dedicated script is inserted; acquiring the dynamic web page content corresponding to the assembled URL; and simulating the execution of the acquired dynamic web page content, if the dedicated script is executed, it is determined that the processing of the parameter in the web page contains XSS vulnerabilities. The present invention further discloses a corresponding XSS detection device and a web site security scanning system and a web scanning system using such a device. | 08-02-2012 |
Zezhong Wen, Beijing CN
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20130074000 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTING A TOUCH-CONTROL AREA THEREOF - The present invention provides an electronic device and a method for adjusting a touch-control area thereof. The touch-control area of a touch-control display unit of the electronic device has a first touch-control area. The method for adjusting a touch-control area includes receiving a touch-control area adjustment command; adjusting the touch-control area of the electronic device to a second touch-control area in response to the touch-control area adjustment command; and displaying a tag used for representing the second touch-control area; wherein, when an input from the second touch-control area is received, an operation corresponding to the input is executed; when an input from outside of the second touch-control area is received, an operation corresponding to the input is not executed. | 03-21-2013 |
20130127905 | DUAL-SYSTEM DISPLAYING METHOD AND ELECTRIC DEVICE - Described is a dual-system displaying method and electric device. The electric device includes a display screen, a first system and a second system. The first system includes a first processor and a first storage, a first operating system is stored in the first storage. The first system includes a second processor and a second storage, a second operating system is stored in the second storage. The method includes receiving a first image output from the first system; receiving a second image output from the second system; acquiring a first display image and a second display image, wherein the first display image is at least part of content of the first image and the second display image is at least part of content of the second image; merging the first display image and the second display image to acquire a merged image; outputting the merged image to the display screen. | 05-23-2013 |
20140168066 | METHOD AND ELECTRONIC DEVICE FOR CONTROLLING DATA TRANSMISSION - A method and an electronic device for controlling data transmission are disclosed in the embodiment of the present invention. Data transmission may be controlled by detecting a first input operation and a second input operation; generating a first coordinate of an input point corresponding to the first input operation and a second coordinate of an input point corresponding to the second input operation; identifying the first coordinate and the second coordinate, and determining the coordinate corresponding to the first display region and the coordinate corresponding to the second display region; obtaining address information which corresponds to the coordinate corresponding to the first display region; determining file address information which corresponds to the coordinate corresponding to the second display region according to a correspondence between coordinate information and the file address information of the second electronic device; generating and sending a data transmission control instruction carrying the file address information. | 06-19-2014 |
Zhe Wen, Beijing CN
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20150373150 | SERVER, CLIENT, SYSTEM AND METHOD FOR PRELOADING BROWSED PAGE IN BROWSER - The present invention relates to the technical field of network data communication, and discloses a server, a client, a system and a method for preloading a browsed page in a browser. The server includes: a link extraction module configured to extract, from a currently browsed page on a client, links included in the page; a page downloading module configured to download pages corresponding to the links from websites; a page compression module configured to compress the downloaded pages to generate page compression packages corresponding to the links and store the page compression packages into a storage module; the storage module configured to store the page compression packages corresponding to the links; a communication transceiving module configured to receive a request transmitted by the client for loading a page of a link in the page currently browsed and transmit the page compression package corresponding to the link to be loaded to the client. The present invention can solve the technical problems of resulting in a lot of useless download traffic in the client, wasting the network traffic and increasing the operation load of the client. | 12-24-2015 |
Zhengfeng Wen, Beijing CN
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20150021735 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - The invention provides a semiconductor device and a method of manufacturing the same. The inventive method includes: 1) forming a pad oxide layer on a substrate; 2) forming on the pad oxide layer a barrier layer with an isolation region pattern exposing the surface of the pad oxide layer; 3) injecting ions so that the ions enter the substrate through the surface of the pad oxide layer exposed by the isolation region pattern; 4) performing heat treatment the substrate to transversely diffuse the ions in the substrate to form an ion injection layer; 5) etching the pad oxide layer and the ion injection layer using the barrier layer with the isolation region pattern as a mask to form a shallow trench isolation region on the substrate; and 6) forming a field oxide layer in the shallow trench isolation region of the substrate. The invention method involves a simple process and can significantly the length of beck in the semiconductor device without lowering the thicknesses of the pad oxide layer and the field oxide layer to thereby ensure the area of an active area of the semiconductor device and can be widely applicable to the field of MOS manufacturing. | 01-22-2015 |
Zhenwei Wen, Beijing CN
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20150116368 | METHOD AND DEVICE FOR ADJUSTING CHARACTERS OF APPLICATION - A method for adjusting characters of an application that are displayed on a device, includes: receiving an instruction for adjusting the characters of the application according to a first scaling coefficient; determining whether there is a second scaling coefficient, for the application, that is based on the first scaling coefficient; adjusting the characters of the application according to the first scaling coefficient if it is determined that there is no second scaling coefficient, for the application, that is based on the first scaling coefficient; and adjusting the characters of the application according to the second scaling coefficient if it is determined that there is a second scaling coefficient, for the application, that is based on the first scaling coefficient. | 04-30-2015 |
20150373195 | METHOD AND DEVICE FOR OBTAINING VOICE SERVICE - The present disclosure discloses a method and device for obtaining a voice service. The method includes: obtaining information on a service process corresponding to a service number of a call, wherein the information on the service process comprises input prompt information for each stage of the service process, and the input prompt information is used to prompt a user for input; displaying, after getting through the call, the input prompt information of the service process; receiving an input signal from the user in response to the input prompt information; and sending the input signal to an automatic voice service system to obtain a service therefrom. The method and device avoid the problems that the user does not know what kind of response signal should be input to continue the query until he or she hears the whole voice prompt information. | 12-24-2015 |
Zhu Wen, Beijing CN
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20100063791 | System And Method For Channel Emulator Performance Measurement And Evaluation - A system and method for determining the performance of a channel emulator includes an input signal, at least one transmitter configured to receive the input signal, the at least one transmitter coupled to at least one receiver through the channel emulator, the at least one transmitter configured to transmit the input signal through the channel emulator, the at least one receiver configured to receive a faded receive signal. The system also comprises a signal processor configured to receive a processor signal and the faded receive signal, the signal processor configured to correlate the processor signal and the faded receive signal to develop a correlated signal that represents a channel impulse of the channel emulator. The channel impulse of the channel emulator is used to extract at least one channel coefficient that reflects the performance of the channel emulator. | 03-11-2010 |
20140058692 | MULTILEVEL TRIGGERING SYSTEM FOR OUTPUTTING COMPLEX TRIGGER SIGNAL - A multilevel triggering system of a signal analysis instrument outputs a complex trigger signal. The triggering system includes a trigger controlled buffer for receiving and buffering an input signal, triggering function modules, and a triggering matrix. Each triggering function module performs a corresponding triggering function for detecting a corresponding triggering condition. The triggering matrix includes multiple triggering levels, each of which is configurable to include at least one trigger block and each trigger block being configurable to implement one of the triggering function modules. Each trigger block generates a corresponding block trigger when the triggering condition of the corresponding triggering function module is detected in the buffered input signal. Each triggering level generates a corresponding level trigger when the at least one trigger block in the triggering level generates the corresponding block trigger, and the triggering matrix generates the complex trigger signal when the triggering levels generate corresponding level triggers. | 02-27-2014 |
Ziyu Wen, Beijing CN
Patent application number | Description | Published |
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20150271510 | FAST HEVC TRANSCODING - The emerging High Efficiency Video Coding (HEVC) standard achieves significant performance improvement over H.264/AVC standard at a cost of much higher complexity. An H.264/AVC to HEVC transcoder is described for multi-core processors implementing Wavefront Parallel Processing (WPP) and SIMD acceleration, along with expedited motion estimation (ME) and mode decision (MD) by utilizing information extracted from the input H.264/AVC stream. Experiments using standard HEVC test bitstreams show that the described transcoder may achieve a 70× speed up over the HEVC HM S.1 reference software (including H.264 encoding) at very small rate distortion (RD) performance loss. | 09-24-2015 |
20150271531 | EFFICIENT SOFTWARE FOR TRANSCODING TO HEVC ON MULTI-CORE PROCESSORS - The latest High Efficiency Video Coding (HEVC) standard achieves significant compression efficiency improvement over the H.264 standard, at a much higher cost of computational complexity. A framework for software-based H.264 to HEVC transcoding on multicore processors and distributed systems is provided. By utilizing information extracted from the input H.264 bitstream, the transcoding process can be accelerated at a high ratio with modest visual quality loss. Wavefront Parallel Processing (WPP) and SIMD acceleration are also implemented to improve the trans coding efficiency on multi-core processors with SIMD instruction set extensions. Based on the HEVC HM 12.0 reference software and using standard HEVC test bitstreams, the proposed transcoder can achieve around 120× speed up over decoding and re-encoding based on ffmpeg and the HM software without significant R-D performance loss. | 09-24-2015 |