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)
08/2007
08/15/2007CN1332520C Method and apparatus for realizing voice and data service in parallel in a CDMA system
08/15/2007CN101019461A Method and system for wireless network connection
08/15/2007CN101019108A Physical layer header scrambling in satellite broadcast systems
08/15/2007CN101018413A Performance statistics method of the terminal, access network device and radio network
08/15/2007CN101018163A Alarm processing method and background management device
08/15/2007CN101018072A The receiver for CDMA communication system
08/14/2007US7257731 System and method for managing protocol network failures in a cluster system
08/14/2007US7257423 Base station apparatus and transmission assignment control method
08/14/2007US7257409 Centralized cell homing and load balancing in a base station controller
08/14/2007US7257077 Procedure for the recognition of active code sequences
08/14/2007CA2341420C Data transmission method, data transmission system, sending device and receiving device
08/09/2007WO2007089199A2 Method for processing the random access transmission in the frequency domain
08/09/2007WO2007088906A1 Radio station, radio transmission method of the radio station, and radio transmission system using the radio station
08/09/2007WO2007088854A1 Radio communication system, radio transmission device, and rach transmission method
08/09/2007WO2007088773A1 Radio receiving apparatus and radio receiving method
08/09/2007US20070184863 Radio base station apparatus and transmission power control method
08/09/2007US20070183482 Cdma communication apparatus and cdma communication method
08/08/2007EP1816778A2 RLP Retransmission for CDMA communication systems
08/08/2007EP1816774A2 Orthogonal complex spreading method for multichannel and apparatus thereof
08/08/2007EP1816773A2 Orthogonal complex spreading method for multichannel and apparatus thereof
08/08/2007EP1816666A1 Communication device by multicarrier transmission method and communication system
08/08/2007EP1738586A4 Physical layer header scrambling in satellite broadcast systems
08/08/2007EP1699141B1 Spread spectrum communication method
08/08/2007EP1689089B1 Spread spectrum communication method using a compressed mode
08/08/2007EP1226665B1 Syncronized pilot reference transmission for a wireless communication system
08/08/2007CN2932845Y CDMA/TDMA mobile communication equipment
08/08/2007CN2932835Y Device for uniformization of weighting results
08/08/2007CN2932834Y Device for weighted spread spectrum of signals
08/08/2007CN2932833Y Device for weighted spread spectrum of signals
08/08/2007CN1331364C Method for transmitting-receiving information about orthogonal variable spread spectrum factor code
08/08/2007CN101015204A Display apparatus and control method thereof
08/08/2007CN101015152A Method for adjusting dynamically spread factor in WCDMA system
08/08/2007CN101014180A HS-SCCH research monitoring method for reducing terminal power consumption in TD-SCDMA system
08/08/2007CN101014167A SIM card-based classified access method of incoming call
08/08/2007CN101014166A Network reprogramming method of wireless sensor network based on priority cluster
08/08/2007CN101014156A Digital cluster communication method with the control channel frequency hopping function
08/08/2007CN101013914A Automatic gain control method and device for WCDMA mobile terminal
08/08/2007CN101013910A Spread spectrum communication apparatus and method
08/08/2007CN101013909A Spread spectrum communication apparatus and method
08/08/2007CN101013900A Method and apparatus for detecting intermediate code of cochannel cell of TD-SCDMA system
08/07/2007US7254208 Delay line based multiple frequency generator circuits for CDMA processing
08/07/2007US7254162 CDMA receiver performing a path search, path search method, and program therefor
08/07/2007US7254160 Radio receiver
08/07/2007CA2405682C Method for signal processing in user equipment of cdma mobile communication system
08/02/2007WO2007086686A2 Transmitting apparatus and method using tone reservation in ofdm system
08/02/2007US20070178931 Cdma mobile communication system in which updating of a reference value for controlling closed-loop transmission power is realized in a base transceiver station
08/02/2007US20070177659 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
08/02/2007US20070177631 Multiplexing scheme in a communication system
08/02/2007US20070177496 Method for decoding channelisation code set information in a spread spectrum receiver
08/01/2007EP1814339A2 A mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
08/01/2007EP1814338A2 A mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
08/01/2007EP1814277A2 Noise cancelling method and apparatus
08/01/2007EP1814252A1 Multi-rate wireless communication apparatus and code distributing method
08/01/2007EP1814243A2 Device and method for communication between base station and subscriber unit in CDMA communication system
08/01/2007EP1814242A2 Device and method for communication between base station and subscriber unit in CDMA communication system
08/01/2007EP1814241A2 Device and method for communication between base station and subscriber unit in CDMA communication system
08/01/2007EP1814240A2 Device and method for communication between base station and subscriber unit in CDMA communication system
08/01/2007EP1814237A2 Device and method for communication between base station and subscriber unit in CDMA communication system
08/01/2007EP1813041A1 A method and apparatus for reducing peak power in code multiplexed downlink control channels
08/01/2007CN2930113Y Up and down receiving and sending switch control system for TD-SCDMA direct repeater station
08/01/2007CN1330115C Communication system and transmission power control method
08/01/2007CN1330111C Method and devices in radio communication system
08/01/2007CN1330107C A WCDMA system power control method
08/01/2007CN1330101C A combined detection method for decreasing complexity in mobile communication system
08/01/2007CN101009936A A verification method, device and communication system for the identification code of the temporary mobile user
08/01/2007CN101009499A A cell searching method and device for TD-SCDMA system
07/2007
07/31/2007US7251469 CDMA transmitting apparatus and CDMA transmitting method
07/31/2007US7251397 Encoder/decoder for optical CDMA
07/31/2007US7251239 Code division multiple access systems using a queue for each spread coefficient and method for controlling transmission line correction timing of the system
07/31/2007US7251230 CDMA mobile communication system and communication method
07/31/2007US7251228 Method for cell switching in wireless communication systems
07/31/2007US7250906 Methods and apparatus for identifying asset location in communication networks
07/31/2007CA2439572C Method and apparatus for performing digital communications
07/26/2007WO2007084814A2 Preview service management for digital video broadcast in wireless communication devices
07/26/2007WO2007084030A1 Method and arrangement for despreading in a communication system
07/26/2007WO2007083569A1 Base station, communication terminal, transmission method and reception method
07/26/2007US20070171963 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
07/26/2007US20070171962 Method and system for code reuse and capacity enhancement using null steering
07/26/2007US20070171812 Ovsf code system and methods for cdma stations
07/26/2007DE102005017080B4 Übertragungsverfahren in einem Funksystem mit mehreren Sende-/Empfangszweigen in der Basisstation Transmission method in a radio system having a plurality of transmitting / receiving branches in the base station
07/26/2007CA2637594A1 Base station, communication terminal, transmission method and reception method
07/25/2007EP1811702A1 Packet transmission control apparatus and packet transmission control method
07/25/2007EP1811690A1 Radio communication system, mobile station, base station, radio communication system control method used for the same, and program of the same
07/25/2007EP1811688A2 CDMA mobile communication system with consideration of fading
07/25/2007EP1811687A2 CDMA mobile communication system with consideration of fading
07/25/2007EP1224746B1 Method and arrangement for controlling transmission power and a network element
07/25/2007CN1328890C Method for realizing group control function by means of network processor
07/25/2007CN1328853C Rake receiving method and device
07/25/2007CN101006675A Multiplexing for a multi-carrier cellular communication system
07/25/2007CN101006650A Data communication in a wireless communication system using space-time coding
07/25/2007CN101005706A Method and appliance for high speed channel access control
07/25/2007CN101005690A Apparatus, system, and method for managing reverse link communication
07/25/2007CN101005587A Method for providing information on digital TV receiver
07/25/2007CN101005403A Establishing method of maintenance path in mobile communication network and base station node
07/25/2007CN101005326A Up reasource distributing method and radio communication system
07/25/2007CN101005316A Base station
07/25/2007CN101005315A Base station
07/25/2007CN101005294A Matched filter, judging device and search method
07/25/2007CN101005161A Super thin intelligent antenna for time division system
07/24/2007US7248698 System for generating pseudorandom sequences
1 ... 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 ... 216