Patents
Sitemap › H04 - Electric communication technique › H04J - Multiplex communication › H04J 13 - Code division multiplex systems
Patents for H04J 13 - Code division multiplex systems (21,510)
10/2005
10/19/2005EP1147610A4 An iterative decoder and an iterative decoding method for a communication system
10/19/2005EP1112647B1 Channel estimates in a cdma system using power control bits
10/19/2005CN1684402A Wireless communication apparatus, receiving method, and mobile station
10/19/2005CN1684401A Configuration method for message label value of broad band CDMA system
10/19/2005CN1684400A Volume control method in CDMA system
10/19/2005CN1684399A Quick decoding method and its device for transmission format combined instruction
10/19/2005CN1684395A Method and device for synchronizing of base station and radio communication system
10/19/2005CN1684384A Radio communication terminal and transmission power control
10/19/2005CN1224279C Communication controlling method in mobile communication system, and base station therefor
10/19/2005CN1224202C Method for allocating/sharing resources among several communication network subscribers
10/19/2005CN1224199C Method for determining continuous rate and interactive transmitting data in CDMA communication system
10/19/2005CN1224189C An apparatus and method for transmitting and receiving data according to radio link protocol in a mobile communications system
10/19/2005CN1224184C Method and apparatus for reverse link loading estimation
10/18/2005US6957081 Multi-mode mobile communications device with continuous mode transceiver and methods therefor
10/18/2005US6957070 Method of allocating transmission resources
10/18/2005US6956948 Apparatus and method for generating multiple scrambling codes in asynchronous mobile communication system
10/18/2005US6956912 Turbo decoder with circular redundancy code signature comparison
10/18/2005US6956891 Method and apparatus for non-linear code-division multiple access technology
10/18/2005US6956890 Process and device for the generation of codes, for example channeling codes for CDMA applications
10/18/2005US6956888 Channel estimation in a cellular communication system
10/18/2005US6956863 Apparatus and method for allocating channel between MSC and IWF unit in CDMA mobile communication system
10/18/2005US6956838 Use of wide element spacing to improve the flexibility of a circular base station antenna array in a space division/multiple access synchronous CDMA communication system
10/18/2005US6956829 Apparatus and method for measuring propagation delay in an NB-TDD CDMA mobile communication system
10/18/2005CA2380700C An apparatus and method for transmitting and receiving data according to radio link protocol in a mobile communications system
10/13/2005WO2005096645A1 A method for user uplink preempting in the trunked group
10/13/2005WO2005096641A1 A relay handover method in td-scdma mobile communication system
10/13/2005WO2005096523A1 Base station device, mobile station device, and data channel allocation method
10/13/2005US20050229230 Shifted channel characteristics for mitigating co-channel interference
10/13/2005US20050227694 Handover method and apparatus
10/13/2005US20050226418 Physical layer header scrambling in satellite broadcast systems
10/13/2005US20050226414 Methods and apparatuses for minimizing co-channel interference
10/13/2005US20050226346 Distortion compensating apparatus
10/13/2005US20050226267 Method, system, and network entity, for adaptive reservation of channelization codes and power
10/13/2005US20050226188 Hand-off between ultra-wideband cell sites
10/13/2005US20050226187 Device and method for selecting codes
10/13/2005US20050226141 Apparatus and method for transmitting/receiving pilot code pattern for identification of base station in communication system using orthogonal frequency division multiplexing scheme
10/13/2005US20050226140 Method and apparatus for pilot signal transmission
10/12/2005EP1584151A1 Method for the transmission of a data word
10/12/2005EP1350400A4 Hand-off between ultra-wideband cell sites
10/12/2005EP1237293B1 Method for increasing the capacity in a CDMA system
10/12/2005EP1118166B1 Generating a cyclic sequence of frequencies
10/12/2005EP0629325B1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system
10/12/2005CN1682533A A video recorder unit and method of operation therefor
10/12/2005CN1682504A Method for the transmission of data telegrams in a switched cyclical communication system
10/12/2005CN1682501A System for efficient recovery of node-B buffered data following MAC layer reset
10/12/2005CN1682470A Method and system for leaving a communication channel in a wireless communications system
10/12/2005CN1681282A Realizing method of color bell service in CDMA system
10/12/2005CN1681222A Close-loop power controlling method in WCDMA system
10/12/2005CN1681221A Power controlling method in base station
10/12/2005CN1681220A Up-link power controlling method of mobile terminal by time division-CDMA mode
10/12/2005CN1223234C Dynamic channel allocation method based on priority
10/12/2005CN1223210C Method for distributing channel code for synchronous up-link of mobile communication system
10/12/2005CN1223130C Method of realizing back bell sound service in CDMA system
10/12/2005CN1223128C Self-adaptive power control method
10/12/2005CN1223123C Method for upgrading TRX monoboard program in WCDMA
10/12/2005CN1223122C Method of soft switching in WCDMA network
10/12/2005CN1223121C Multimedia broadcast/multicast service method
10/12/2005CN1223120C Message block type value-1 label setting method for cell broadcast system
10/12/2005CN1223103C Apparatus and method for transmitting and receiving in a mobile communication system
10/12/2005CN1223102C Appts. and method for synchronization of uplink synchronous transmission scheme in CDMA communication system
10/12/2005CN1223101C Apparatus and method for assigning common packet channel in CDMA communication system
10/12/2005CN1223100C Received wave transmitter and mobile device identification system
10/11/2005US6954484 Method and device for generating a channel-coded and subscriber-coded message signal
10/11/2005US6954472 Method and device of superimposing an additional information signal on a video signal and detecting said additional information from said video signal
10/11/2005US6954440 Method and apparatus for code division switching
10/11/2005US6954434 CDMA mobile communication system and transmission power control method therefor
10/11/2005US6954422 Comb-form spectrum communication systems using repeated complementary sequence modulation
10/06/2005US20050221839 Centralized cell homing and load balancing in a base station controller
10/06/2005US20050221832 Mobile communication system, radio base station apparatus, mobile terminal, and control method therefor
10/06/2005US20050221830 Terminal device, and in-zone cell checking method and cell re-selection method thereof
10/06/2005US20050220204 Device and method for management of the transmission of blocks of data in an HS-DSCH downlink channel of a mobile communications network
10/06/2005US20050220051 Orthogonal code synchronization system and method for spread spectrum CDMA communications
10/06/2005US20050219564 Image forming device, pattern formation method and storage medium storing its program
10/06/2005US20050218294 Image sensor
10/05/2005EP1583385A2 Handover method and apparatus
10/05/2005EP1583309A2 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
10/05/2005EP1583276A1 Appartus and method for transmission of data blocks in a HS-DSCH downlink channel of a mobile communication network
10/05/2005EP1583273A2 Data processing apparatus, and its processing method, program product and mobile telephone apparatus
10/05/2005EP1583257A1 Terminal device, and in-zone cell checking method and cell re-selection method thereof
10/05/2005EP1582007A1 Training sequence detection scheme and device for the downlink of a tdd/cdma system
10/05/2005EP1582006A1 Method and device to maintain synchronization tracking in tdd wireless communication
10/05/2005EP1582004A1 A method and device of cell search for mobile terminal in tdd-cdma system
10/05/2005EP1582003A1 Multimode receiver
10/05/2005CN1679253A Mobile communication system performance using location information
10/05/2005CN1679252A Transmission signal formation method, communication method, and transmission signal data structure
10/05/2005CN1678115A Relay switch-over method in TD-SCDMA mobile communication system
10/05/2005CN1678108A Terminal device, and in-zone cell checking method and cell re-selection method thereof
10/05/2005CN1678095A Higher-priority user upstream seizing method
10/05/2005CN1678012A Image sensor
10/05/2005CN1677914A Device and method for management of the transmission of blocks of data in an HS-DSCH downlink channel of a mobile communications network
10/05/2005CN1677912A Wide-band CDMA up stream scrambling-code distribution method
10/05/2005CN1677899A Mobile communication system, radio base station apparatus, mobile terminal, and control method therefor
10/05/2005CN1677368A Data processing apparatus, and its processing method, program product and mobile telephone apparatus
10/05/2005CN1222142C Method and system for spread-spectrum digital communication by golay complementary sequence modulation
10/04/2005US6952411 Method and apparatus for call setup latency reduction
10/04/2005CA2378504C Method of supporting power control on dcch in bs
09/2005
09/29/2005WO2005091518A2 Signal acquisition in peer-to-peer spread-spectrum communications
09/29/2005US20050213638 Data transmission method, data reception method, data transport method, data transmission device, data reception device, data transfer system, and communication terminal
09/29/2005US20050213635 Ultra-wideband receiver
09/29/2005US20050213543 Transmitting apparatus, receiving apparatus, and re-transmission control method
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