Yang, Guangdong Province
Cuihong Yang, Guangdong Province CN
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20110258451 | METHOD FOR UPDATING MOBILE TERMINAL SOFTWARE AND MOBILE TERMINAL - Disclosed are a method for updating mobile terminal software and a mobile terminal. The method comprises the following steps: the mobile terminal software and/or the tool software used for updating the mobile terminal software perform hand-shaking according to encrypted hand-shaking data sent by the other party; wherein in the case that said hand-shaking is successful, the mobile terminal software or the tool software carries out verification of new mobile terminal software according to the pre-encrypted feature identifier of the mobile terminal software and the feature identifier of the new mobile terminal software, and determines whether the update is allowable according to the verification result. By introducing the two authentications of both the handshaking data and of the feature identifier, this invention greatly eliminates the possibility that the terminal may be modified by a software, avoids terminal unlocking and modification of language in the relevant technology, overcomes the deficiencies of the prior art in preventing such unlocking and language modification, ensures to the largest extend the terminal security, and effectively protects the interests of providers. | 10-20-2011 |
Daniel Yang, Guangdong Province CN
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20090056226 | Rotating shaft of louver blade for shutter assembly - A rotating shaft of louver blades for shutter assembly interconnected between a louver blade and a frame is provided, which includes a bushing and a shaft. A body of the bushing has a through hole and a plurality of slots, such that the body can be deformed flexibly. A front section of the shaft is fitted with the through hole. After the bushing is combined with the frame, the fixing hole is relatively small, which forces the end of the bushing having the slots to be compressed inwards, and after the front section passes through the bushing, the flexibly-deformed portion is expanded outwards, such that the bushing can be engaged with the frame. Moreover, the flexibly-deformed portion of the bushing generates a clipping force to the front section, such that the shaft and bushing are tightly fitted with each other, thereby making the louver blade be easily rotated and positioned. | 03-05-2009 |
Dongning Yang, Guangdong Province CN
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20120105245 | Aircraft and Watercraft Emergency Information System - A method for collecting and recording external environment data in emergency situation for aircraft and watercraft is provided. In one embodiment, the method includes several modules which collects and records external environment data. At the same time the data and the emergency signal is also sent to control tower in order to help the rescue team. The emergency information system may also be used to replace the ‘black box’ if the voyage data transmitted to the “black box” is also transmitted to the emergency information system. | 05-03-2012 |
Fuzheng Yang, Guangdong Province CN
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20080273861 | Method for Measuring Multimedia Video Communication Quality - A method for measuring multimedia communication quality is disclosed. The multimedia video communication quality may be objectively reflected through the embedment and extraction of digital watermark under a precondition that the quality of the multimedia video data is not obviously affected. In the invention, each frame of the multimedia video data is uniformly divided into blocks of equal size and watermark data is embedded in each of the blocks, so that the watermark may be uniformly distributed. The multimedia video data are divided into groups, and the watermark is embedded in a part of the frames with equal interval between the frames in each group to reduce the effect of the watermark on the data. The watermark information is directly embedded in the spatial domain of the original video data. The PSNR of the video data is linearly fitted using the accuracy rate of the recovered watermark relative to the original watermark, and the fitted PSNR is regarded as a measurement indication of the multimedia video communication quality. Post-processing such as smoothing filtering is performed on video frames after watermark extraction to eliminate the effect of the watermark on the multimedia video data quality. | 11-06-2008 |
Guo Yang, Guangdong Province CN
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20090016283 | METHOD AND SYSTEM FOR SHARING REVERSE CHANNEL IN TRUNK COMMUNICATION SYSTEM - A method for sharing reverse channel in trunk communication system includes: step A, establishing a forward channel and one or more in a group: step B, mobile stations in idle state determine a sharing reverse channel that can be used based on information of the sharing reverse channel; step C, the mobile station transmits information through the sharing reverse channel. Furthermore a system for sharing reverse channel in trunk communication system includes: channel establishing means, for establishing a forward channel and one or more in a group; reverse channel determining means, for determining a sharing reverse channel that can be used by a mobile station based on the information of the sharing reverse channel; reverse channel information transmitting means, for transmitting information through the sharing reverse channel. This invention saves the air and physics sources of the system, and reduces the collision probability of the signaling of each mobile station in idle state. | 01-15-2009 |
Haishan Yang, Guangdong Province CN
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20080254344 | Lithium Secondary Battery Having Internal Protection Circuit - The present invention relates to a lithium secondary battery with a built-in protective circuit, which includes battery case ( | 10-16-2008 |
Hanling Yang, Guangdong Province CN
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20120023216 | NODE INFORMATION ACQUIREMENT METHOD, CLIENT, AND SERVER - The present invention discloses a method for acquiring node information, and a Client and a server, wherein the method includes: a Client receiving a Get command sent from a server, acquiring values of nodes in all items in the Get command, and determining that acquirement of values of nodes in partial items fails; and the Client sending to the server a response message which carries a new status value, wherein the new status value is adapted to indicate that acquirement of values of nodes in partial items fails when a Get command is executed, and the response message also carries a predetermined tag, wherein the predetermined tag is adapted to packet information of nodes in items in which acquirement of values is successful. By the above technical solution of the present invention, useful nodes can be acquired more effectively, nodes which can not be acquired can be located. | 01-26-2012 |
Jiaan Yang, Guangdong Province CN
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20080212519 | Method for Establishing a Call Rapidly in Cdma Cluster Communication System - A method for establishing a call rapidly in a cluster communication system based on code division multiple access, comprising the following steps: a dispatching station server transmitting a normal group call request to a base station subsystem after receiving a normal group call request sent by a calling terminal; the each base station in a dispatching area allocating resource and establishing a forward-reverse traffic channel required by a normal group call service in the base station side after receiving the normal group call request; each sector of the base station in the dispatching area sending a broadcast channel assignment message in a form of broadcast message to the terminals in an idle state in the sector in a forward control channel; the terminals in the sector comparing a broadcast address with a group identification stored, if matching, the terminal establishing each service channel in the side of the terminal in the called state according to the broadcast channel assignment message received; if the broadcast address not matching the group identification stored, the terminal discarding the broadcast channel assignment message. | 09-04-2008 |
20090036118 | Channel sharing method in the cluster mobile communication system based on cdma - A channel sharing method of trunking mobile communication system based on CDMA comprises the following steps: a base station subsystem allocates a forward voice sharing channel for all the mobile stations within a group; the base station subsystem allocates a forward signaling sharing channel for all the mobile stations of the same cell within this group; the base station subsystem allocates a reverse dedicated voice channel for all the talking mobile stations within this group; the base station subsystem allocates a reverse signaling sharing channel for all the listening mobile stations of the same cell within this group. By using the signaling sharing method of present invention, the calling characteristic of the trunking communication system and the code division resources of CDMA can be used effectively, and thereby under the premise of maintaining the voice quality of the trunking mobile communication system, it greatly decreases the demand for channel resources and reduces interference of air channels, as well as increases the capacity of the system. | 02-05-2009 |
Jianjun Yang, Guangdong Province CN
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20100306396 | Uniform Service Access System And Access Method - A uniform service access system is provided by the present invention, comprising: service providing means; a PARLAY state machine, configured to trigger an application service of the service providing means according to service request information and to generate call control information according to the application service information; a PARLAY adapter, configured to realize the conversion of the information transmission formats between the PARLAY state machine and a network state machine; the network state machine, configured to send uplink call generating service request information to the PARLAY adapter and to send downlink call control information to a network protocol adapter, the network protocol adapter, configured to realize a conversion of information transmission formats between the network state machine and a service switch equipment; the service switch equipment configured to trigger the application service according to a terminal call and to control a call according to the call control information from the network protocol adapter. An access method is further provided correspondingly. The present invention can realize an intelligent service supporting different network access. | 12-02-2010 |
20110295951 | METHOD, LOGIN SERVER, MEETING SERVER AND PC CLIENT FOR HOLDING MEETING WHEN PC CLIENT IS BOUND WITH HARD TERMINAL - The present invention discloses a method for holding a meeting when a PC client is bound with a hard terminal, a login server, a meeting server and a PC client. The method comprises: the PC client obtaining address information of a meeting server from a login server; establishing a signaling channel between the PC client and the meeting server according to the address information; and the PC client sending a meeting control signaling message to the meeting server through the signaling channel to control the meeting. In the present invention, the PC client obtains the address information of the meeting server from the login server when the user logs in, and then directly establishes the signaling channel between the PC client and the meeting server according to the address information, so that the PC client can send the meeting control signaling message to the meeting server through the signaling channel to control the meeting, and the function of holding a meeting when the PC client is bound with a hard terminal can be realized. | 12-01-2011 |
Jin Yang, Guangdong Province CN
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20120093040 | TRANSFERRING METHOD, RELAY STATION AND BASE STATION FOR UPLINK FEEDBACK INFORMATION IN RELAY LINK - The present invention provides a method for transmitting relay link uplink feedback information, a relay station and a base station, and the method comprises: determining timing relationship for transmitting the uplink feedback information according to relay subframe configuration (S | 04-19-2012 |
20120093063 | METHOD AND DEVICE FOR DETECTING DOWNLINK CONTROL INFORMATION - The present invention discloses a method and a device for detecting downlink control information. The method includes: a Relay Node (RN) receiving control information born in a Relay Physical Downlink Control Channel (R-PDCCH) sent by an evolved Node B (eNB) to acquire a control resource; the RN performing detection on the control resource according to an index of the control resource to acquire own control information; wherein the control resource is a Relay Control Channel Element (R-CCE) or a Physical Resource Block (PRB). The present invention can save system overhead and improve system transmission efficiency. | 04-19-2012 |
20120120865 | Method and Device for Downlink Cooperation Retransmission in a Relay Station - The present invention discloses a method and apparatus for relay station downlink cooperative retransmission, wherein said method comprises: a relay station carrying out physical layer processing in advance on data which requires retransmitting according to a case that available wireless resources number for retransmitting data in a retransmission subframe is to be determined, generating corresponding Orthogonal Frequency Division Multiplexing (OFDM) signals, and monitoring a Physical Control Format Indicator Channel (PCFICH) of the retransmission subframe, and according to a monitoring result, selecting an OFDM signal which matches with the determined available wireless resources number from said OFDM signals to carry out retransmission transmitting. | 05-17-2012 |
Jinmao Yang, Guangdong Province CN
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20120105245 | Aircraft and Watercraft Emergency Information System - A method for collecting and recording external environment data in emergency situation for aircraft and watercraft is provided. In one embodiment, the method includes several modules which collects and records external environment data. At the same time the data and the emergency signal is also sent to control tower in order to help the rescue team. The emergency information system may also be used to replace the ‘black box’ if the voyage data transmitted to the “black box” is also transmitted to the emergency information system. | 05-03-2012 |
Qi Yang, Guangdong Province CN
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20080199324 | Portable Inflator For Tyre - A portable inflator for tyre includes: a top cover, a bottom cover attached to the top cover, a pressure gauge, a switch and an accessories cover, the pressure gauge, the switch and the accessories cover being placed into the corresponding hole and trough which are defined in the top of the top cover and the bottom cover, an electric motor being placed inside the top cover and the bottom cover, supports pads being defined symmetrically at the inner walls of the top cover and the bottom cover, the pressure gauge connects with a cylinder cover by its connection module, the cylinder cover connecting with the integrative support cylinder by a seal part, a motor gear installed at the output shaft of the electric motor is mated with a gearing mechanism, the end of the gearing mechanism connecting with a piston by a piston shaft. The present invention adopts new materials and new process without increase of power, and can simplify structure on the basis of improving work efficiency. | 08-21-2008 |
20110291671 | BIDIRECTIONAL WIRELESS ELECTRICAL ENERGY MONITORING SYSTEM - The present invention relates to the technical field of energy monitoring system, and particularly to a bidirectional wireless electrical energy monitoring system which comprises a bidirectional wireless electrical energy monitoring apparatus and a bidirectional wireless electrical energy monitoring switchgear; the bidirectional wireless electrical energy monitoring apparatus comprises a first wireless bidirectional module for receiving a current signal from the bidirectional wireless electrical energy monitoring switchgear and transmitting a control signal to the bidirectional wireless electrical energy monitoring switchgear; the bidirectional wireless electrical energy monitoring switchgear comprises a second wireless bidirectional module for receiving the control signal from the bidirectional wireless electrical energy monitoring apparatus and transmitting the current signal of electrical equipment to the second wireless bidirectional module of the bidirectional wireless electrical energy monitoring apparatus; bidirectional wireless connection is realized between the bidirectional wireless electrical energy monitoring apparatus and the bidirectional wireless electrical energy monitoring switchgear through the first wireless bidirectional module and the second wireless bidirectional module. The present invention may realize the bidirectional signal transmission, bidirectional control and remote control between the bidirectional wireless electrical energy monitoring apparatus and the bidirectional wireless electrical energy monitoring switchgear. | 12-01-2011 |
Rukun Yang, Guangdong Province CN
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20120138663 | SYNCHRONOUS ULTRASONIC METAL WELDING DEVICE WITH DOUBLE-HEADS - A synchronous ultrasonic metal welding device with double-heads has two sets of ultrasonic welding mechanisms which are installed side by side on a middle frame ( | 06-07-2012 |
Xi Yang, Guangdong Province CN
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20120082162 | Method and Router for Implementing Mirroring - A method and router for implementing mirroring, said method including: configuring a remote mirroring port on a source router, establishing a corresponding layer two virtual interface, and specifying a data stream requiring mirroring and a corresponding physical egress port; establishing a layer two virtual interface corresponding to the layer two virtual interface of said source router on a destination router; forming one VPWS tunnel between the layer two virtual interfaces of said source router and said destination router; filtering out the mirroring data stream from the packet received at the remote mirroring port of said source router, and sending obtained mirroring packet from the physical egress port on said source router to said destination router; searching the layer two virtual interface on said destination router after receiving mirroring packet, and sending mirroring packet without a label from its corresponding physical port to a monitoring port, thereby implementing router remote mirroring. | 04-05-2012 |
Xuejun Yang, Guangdong Province CN
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20080259863 | Method for Configuring Channel and Carrier Resources for Multi-Carrier High Speed Downlink Packet Access - A channel for multicarrier high speed downlink packet access and a method for allocating the carrier resource include: the wireless network controller configures the multicarrier high speed downlink packet access resource of a multicarrier cell, the multicarrier high speed downlink packet access resource includes the high speed physical downlink shared channel resource, the high speed shared control channel and the high speed shared information channel pair resource. The resource is managed and allocated by the node B. The wireless network controller allocates the associated—dedicated physical channel according to the recorded original configuration information and original allocation information of each carrier, and sends the configuration information to the node B, then the node B allocates the high speed physical downlink shared channel carrier resource, the associated high speed shared control channel and the high speed shared information channel pair resource. | 10-23-2008 |
20080291878 | Uplink Synchronous Control Method and Apparatus of the High Speed Shared Information Channel - The present invention discloses an uplink synchronization control method and system for the high speed shared information channel. The method includes: S | 11-27-2008 |
20090116468 | METHOD FOR IMPLEMENTING HSDPA FOR TD-SCDMA - The present invention discloses a method for implementing multi-carrier HSDPA for TD-SCDMA system, comprises: establishing a multi-carrier cell at the network side, wherein multiple carrier resources in the multi-carrier cell being managed and allocated as a whole at the network side; configuring HS-PDSCH resources on at least one of the carriers of the multi-carrier cell, and at least one pair of HS-SCCH and HS-SICH physical channel resources on at least one of the carriers, at the same time, creating a MAC-hs to manage the channel resources on the carriers and the configuration of the MAC-hs entity itself; the network side allocating HSDPA resources to a user terminal, and sending the HSDPA resources to the user terminal; and the network side dynamically allocating the HSDPA resources on at least one carrier for the user terminal to transmit service data. | 05-07-2009 |
Xuesen Yang, Guangdong Province CN
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20120010889 | VOICE INTERACTION METHOD OF MOBILE TERMINAL BASED ON VOICEXML AND MOBILE TERMINAL - The present invention discloses a voice interaction method of a mobile terminal based on VoiceXML and a mobile terminal, which comprises: converting received voice information into a VoiceXML document, parsing the VoiceXML document according to a preset VoiceXML document framework, searching the information of the function which needs to be realized by the voice information corresponding to the VoiceXML document; mapping found function information to the function corresponding to the particular function of the man-machine interface, and informing the mapped function to the man-machine interface; performing VoiceXML response document conversion on the response information from the man-machine interface, and playing the conversion result via a corresponding voice information. According to the technical solution of the present invention, the advanced intelligence and complex voice interaction can be realized, and the transportability of voice interaction is improved. | 01-12-2012 |
Yanqing Yang, Guangdong Province CN
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20100150192 | Laser Pump Cavity - A laser pump cavity includes a heat sink holder with a central through hole, a plurality of slot portions, and a plurality of single emitters. The single emitter includes a heat sink and a single core disposed on the heat sink. The slot portions are uniformly spaced and surround the through hole. The single emitters are connected end to end, thereby forming at least one single emitter array. The at least one single emitter array is disposed in corresponding slot portions with each single core facing the through hole. | 06-17-2010 |
Yongjian Yang, Guangdong Province CN
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20080224000 | Tripod For Camera - A tripod for the camera is provided. The opening and closing mechanism for adjusting quickly the leg opening angle is provided between the leg tube base and the tripod body in the tripod. The inner expanding type of locking mechanism is provided between the tubes. The ratch in the tube is engaged with the pawl such that the opening angle of the leg of the tripod may be controlled. The taper screw is cooperated rotatablely with the taper nut within the tube such that the lock or the loose between the two leg tubes may be controlled. The adjustable turntable is provided on the top of the tripod central axis, and the withdrawing type of pothook is provided on the bottom thereof. | 09-18-2008 |
20090101773 | Camera pan head having two clamps locked connector - A camera pan head having two clamps locked connector. There is provided with a linkage locking mechanism, which is composed of the left and right clamp, the pendulum lever, the hinge, and the twist spring, in the connector. On one side of the camera pan head is provided with a extension handle. Under the sphere seat of the bottom of the camera pan head is provided with a turntable, and there is provided with a circular scale around outer circumference of the turntable. | 04-23-2009 |
Zhimin Yang, Guangdong Province CN
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20110058668 | Secure group key management approach based upon N-dimensional hypersphere - This invention publishes a secure group key management approach based upon N-dimensional hypersphere. After initialization, the GC admits the new members and assigns identifiers to them when there are new members joining the group, and deletes the leaving members' private information when there are members leaving the group. If a lot of members join and other members leave the group at the same time, the GC deletes the leaving members' private information, admits the new members, assigns indemnifiers to the new members, and then chooses mapping parameters, mapping each member's and its private information to the points in a multi-dimensional space. The GC calculates the central point of the hypersphere, and publishes the central point, the mapping parameter and the identifiers of leaving members if there are members leave. The group members calculate the mapping points, and then calculate the group keys. The invention can effectively reduce user storage, user computation, and amount of update information while re-keying. The independence of the group keys can be kept. | 03-10-2011 |