Patents for H04J 13 - Code division multiplex systems (21,510) |
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04/21/2004 | CN1147063C Communication terminal and wireless communication method |
04/21/2004 | CN1147061C Base station equipment, and method for steering antenna beam |
04/21/2004 | CN1147025C Adaptive array antenna |
04/20/2004 | US6725028 Receiving station with interference signal suppression |
04/20/2004 | US6724778 Method and apparatus for long code generation in synchronous, multi-chip rate systems |
04/20/2004 | US6724743 Method of conjoint detection of a set of CDMA codes |
04/20/2004 | US6724742 Method for controlling gated transmission of dedicated channel in W-CDMA communication system |
04/20/2004 | US6724741 PN code selection for synchronous CDMA |
04/20/2004 | US6724740 Channel communication device and method for CDMA communication system |
04/15/2004 | WO2004032494A1 Information processing device and method, program, and recording medium |
04/15/2004 | US20040072572 Base station apparatus of mobile communication system |
04/15/2004 | US20040072547 System and method for a direct conversion multi-carrier processor |
04/15/2004 | US20040071248 Base station apparatus of mobile communication system |
04/15/2004 | US20040071220 Base station apparatus of mobile communication system |
04/15/2004 | US20040071198 Code detection |
04/15/2004 | US20040071192 Base station apparatus of mobile communication system |
04/15/2004 | US20040071172 Arrangement and method for channel mapping in a wireless communication system |
04/15/2004 | US20040071158 Modulation multiplexing |
04/15/2004 | US20040071115 Intelligent uplink SCDMA scheduling incorporating polarization and/or spatial information to determine SCDMA code set assignment |
04/15/2004 | US20040071105 Radio communication system, radio communication method, and transmitter apparatus and receiver apparatus suitable for use in the same |
04/14/2004 | EP1408642A2 Adaptive allocation for multicarrier spread spectrum transmission |
04/14/2004 | EP1407287A2 Improvements in radio positioning systems |
04/14/2004 | EP1108307B1 Apparatus and method for channel coding and multiplexing in cdma communication system |
04/14/2004 | CN1489842A Dynamic bandwidth allocation for multiple access communication using session queues |
04/14/2004 | CN1489838A Downlink scheduling using parallel code trees |
04/14/2004 | CN1489404A MC-CDMA down link transmitting method |
04/14/2004 | CN1489318A Method and system of adopting public data position register |
04/14/2004 | CN1489314A Method for establishing and removing MBMS business in SGSN and GGSN |
04/14/2004 | CN1489313A Method for positioning user device at soft changing state |
04/14/2004 | CN1146175C Method for controlling system load in access procedure of CDMA system |
04/14/2004 | CN1146174C Call premission control method for multi-speed CDMA mobile communication system |
04/14/2004 | CN1146173C Capaciry increasing method for CDMA mobile communication system |
04/14/2004 | CN1146172C Joint detection method with decision feedback |
04/14/2004 | CN1146171C Method for implementing high-capacity spectrum-spreading synchronous CDMA communication |
04/14/2004 | CN1146170C Improved method for joint testing spectrum-spread multi-user communicaltion system |
04/14/2004 | CN1146169C Method and control system for balancing loads between common frequency small regions in CDMA communtcation system |
04/14/2004 | CN1146167C Method of power controlling in CDMA system |
04/14/2004 | CN1146166C Method of preventing lowering of system load performance in accessing procedure of CDMA system |
04/14/2004 | CN1146165C Method for distributing channels according to load of base station |
04/14/2004 | CN1146164C Method for emitting diversity code via common pilot channel |
04/14/2004 | CN1146163C Method of raising TD-CDMA system channel estimation accuracy |
04/14/2004 | CN1146162C Array receiving method and device or CDMA wireless communication system |
04/14/2004 | CN1146156C Forming method of training sequence in channel evaluation |
04/14/2004 | CN1146149C Radio communiation equipment and its emitted power controlling method |
04/14/2004 | CN1146146C Method of executive automatic frequency control for mobile station during voice communication mode |
04/14/2004 | CN1146136C Apparatus and methods for interference cancellation in spread spectrum communication system |
04/14/2004 | CN1146132C Device and method for generating spread spectrum signals |
04/14/2004 | CN1146121C Rake receiver and finger management, method for spread spectrum communication |
04/14/2004 | CN1146118C Pilot signal detection method and radio communication terminal equipment |
04/13/2004 | US6721908 Interleaving/deinterleaving apparatus and method for a communication system |
04/13/2004 | US6721564 Mobile communication terminal apparatus having hand-over requesting function, hand-over control device, hand-over controlling method and storage medium storing the hand-over controlling method |
04/13/2004 | US6721370 Phase correction circuit for radio communication apparatus |
04/13/2004 | US6721367 Base station apparatus and radio communication method |
04/13/2004 | US6721350 Spread spectrum adaptive power control using a base station |
04/13/2004 | US6721339 Method of providing downlink transmit diversity |
04/13/2004 | US6721301 Centroid tracking for spread-spectrum communications |
04/13/2004 | US6721300 STTD encoding method and diversity transmitter |
04/13/2004 | US6721299 Pilot signals for synchronization and/or channel estimation |
04/13/2004 | US6721294 Method and device for allocating channels in a CDMA radiocommunications system |
04/13/2004 | US6721292 Method, mobile station and base station for time synchronization of the mobile station in a radio communications system |
04/13/2004 | CA2281733C Rake receiver for direct spreading cdma transmission |
04/08/2004 | WO2004030297A1 Method for the transmission of data telegrammes in a switched cyclical communication system |
04/08/2004 | WO2004030240A1 Adaptive antenna radio communication device |
04/08/2004 | US20040067756 Downlink scheduling using parallel code trees |
04/08/2004 | US20040066332 Method for measuring distance and position using spread spectrum signal, and an equipment using the method |
04/08/2004 | CA2499618A1 Method for the transmission of data telegrams in a switched cyclical communication system |
04/07/2004 | EP1406422A2 Hierarchical transmission of data |
04/07/2004 | EP1406418A1 Reducing interference in a CDMA communication system by adapting the power level of base station pilot signals |
04/07/2004 | EP1406406A1 Change of the transmission method in a mobile multicast system |
04/07/2004 | EP1406399A1 Radio communication device, radio communication method, and radio base station device |
04/07/2004 | EP1406398A1 Transmission power control method, communication device, and radio communication system |
04/07/2004 | EP1405542A1 Method and apparatus for time-sharing channelization code in a cdma communication system |
04/07/2004 | EP1405437A1 Estimating eb/nt in a cdma system using power control bits |
04/07/2004 | CN1488212A Transmission scheme within a communication system |
04/07/2004 | CN1488202A Method for power control for mixed voice and data transmission |
04/07/2004 | CN1488198A Method and apparatus for code assignment in a spread spectrum wireless communication system |
04/07/2004 | CN1487756A Method for establishing signalling connection in mobile communication system |
04/07/2004 | CN1487689A Method and equipment for multiplex transmission of block data in moblie communication system |
04/07/2004 | CN1487688A Apparatus and method for increasing channel capacity of mobile communication system |
04/07/2004 | CN1487686A Method and equipment for predicting signalling code corresponding to code hump |
04/07/2004 | CN1487685A Mobile communication terminal module based on CDMA1X system |
04/07/2004 | CN1487684A Calling control method for mobile communication system |
04/07/2004 | CN1145399C CDMA connection mode mobile communication system |
04/07/2004 | CN1145325C Block transmission system, emitting device and receiving device |
04/07/2004 | CN1145304C Method and device for generating information signals of channel code and subscriber code |
04/07/2004 | CN1145299C Code distributing method for multi-code transmission |
04/07/2004 | CN1145298C Simplified multi-user testnig method for radio receiver |
04/07/2004 | CN1145297C Apparatus and method for forming code filterwave downward wave beam for CDMA |
04/07/2004 | CN1145296C Code distributing method for CDMA system |
04/07/2004 | CN1145295C Method for soft handover cell of mobile station in CDMA communication system |
04/07/2004 | CN1145294C Method for detecting forward link load in CDMA communication system |
04/07/2004 | CN1145293C Joint detection processing method under variable spread spectrum factor |
04/07/2004 | CN1145292C Inquiry method of quick-action MPA general-picture protection |
04/07/2004 | CN1145291C Wireless link and wireless frame synchronous state physical layer feedback processing method |
04/07/2004 | CN1145290C Cascade communication method for repeaters of WCDMA wire lesscommunication system |
04/07/2004 | CN1145289C Pilot frequency auxiliary decision feed back array receiver in radio communication system and feed back method thereof |
04/07/2004 | CN1145282C Channel distributing method for base station in mobile communication system |
04/07/2004 | CN1145281C Adaptive interference-free spread-spectrum system employing binary code sequence set with zero correlation zone properties |
04/07/2004 | CN1145274C Spread-spectrum communication system |
04/07/2004 | CN1145109C Order entry system |