Patents for H04J 13 - Code division multiplex systems (21,510) |
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05/19/2004 | EP1419591A1 Method and apparatus for combining power control commands received in a wireless communication system |
05/19/2004 | EP1419590A2 Power control for a channel with multiple formats in a communication system |
05/19/2004 | EP1121818A4 Method for communicating scrambling code id in mobile communication system |
05/19/2004 | EP1095468A4 Method and apparatus for implementing diversity for a dual-mode communication unit |
05/19/2004 | DE10250939A1 DSSS und CCK-Basisband-Decodierungsgerät und Verfahren DSSS and CCK baseband decoding apparatus and method |
05/19/2004 | CN1498475A Method and apparatus for performing digital communicatons |
05/19/2004 | CN1498473A Method and system for increased bandwidth efficiency in multiple input-multiple output channels |
05/19/2004 | CN1497994A Transmitted power control method, communication equipment and radio communication system |
05/19/2004 | CN1497993A Mobile communication system, base station, mobile station and network control method |
05/19/2004 | CN1497891A Data communication system, terminal eequipment, method and its program |
05/19/2004 | CN1497890A Method for processing service in mobile communication system |
05/19/2004 | CN1497885A Radio communication system, method, and emitting and receiving device suitable for said system and mathod |
05/19/2004 | CN1150794C Method and apparatus for reverse link rate scheduling |
05/19/2004 | CN1150712C Down link receiving method for cancelling interference of common down channel before despreading |
05/19/2004 | CN1150711C Adaptive predicting smoothing RAKE reception method and receiver |
05/19/2004 | CN1150709C Speed band-enlarging and-deenlarging method for two-stage code converter chips in CDMA cellular system |
05/19/2004 | CN1150708C Method for raising channel utilization rate of code vision multiple address cellular mobile communication system |
05/19/2004 | CN1150707C Method for demultiplexing WCDMA down channel |
05/19/2004 | CN1150706C Method for multiplexing WCDMA up channel |
05/19/2004 | CN1150705C Adaptive W-CDMA coherent reception method and receiver for third generation mobile communication |
05/19/2004 | CN1150704C Method and device for obtaining and maintaining system frame number and linking between frame numbers |
05/19/2004 | CN1150696C System and method for regulating timing of base station |
05/19/2004 | CN1150683C Upstream grouping transmission rate control method for CDMA communication system |
05/18/2004 | US6738646 Base station device and method for communication |
05/18/2004 | US6738448 Transmitter and receiver for multi-rated delay multiplexing direct spread spectrum communication system, and multi-rated delay multiplexing direct spread spectrum communication system |
05/18/2004 | US6738411 Simultaneous plural code series generator and CDMA radio receiver using same |
05/13/2004 | WO2004040817A1 Arrangement and method for sequence production in a spread spectrum communication system |
05/13/2004 | WO2004040788A1 Data transmission method and transmitter |
05/13/2004 | WO2004040784A2 Complementary code decoding by reduced sized circuits |
05/13/2004 | US20040093135 Apparatus and method for testing performance of mobile station having GPS function |
05/13/2004 | US20040092262 Method and system for reducing the dead zones in a UMTS system |
05/13/2004 | US20040092236 Semiconductor integrated circuit device and wireless communication system |
05/13/2004 | US20040090907 Fast linear feedback shift register engine |
05/12/2004 | EP1418787A2 System for providing service and rate negotiation in a mobile communication system |
05/12/2004 | EP1418786A1 Method for carrying downlink control information for an enhanced uplink dedicated channel |
05/12/2004 | EP1418778A1 Method of reducing dead zones within a mobile telecommmunication system, corresponding mobile telecommunication system and mobile station |
05/12/2004 | EP1418777A1 Method and system for reducing the dead zones in a UMTS system |
05/12/2004 | EP1418697A1 Turbo decoder with circular redundancy code signature comparison for a receiving unit of a wireless communication system and method |
05/12/2004 | EP1418688A2 Apparatus and method for transmitting TFCI bits for a hard split mode in s CDMA mobile communication system |
05/12/2004 | EP1418682A2 Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system |
05/12/2004 | EP1418681A2 Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system |
05/12/2004 | EP1418669A2 Semiconductor integrated circuit device and wireless communication system |
05/12/2004 | EP1417857A2 Method and apparatus for call setup latency reduction |
05/12/2004 | EP1417846A2 Method and apparatus for message segmentation in a wireless communication system |
05/12/2004 | EP1417818A1 Call setup latency reduction by encapsulating signalling messages |
05/12/2004 | EP1417815A1 Method and apparatus for retransmission in a wireless communication system |
05/12/2004 | EP1417782A2 Use of orthogonal or near orthogonal codes in reverse link |
05/12/2004 | EP1417781A1 System and method for individualized broadcasts on a general use broadcast frequency |
05/12/2004 | EP0716520B1 Cdma demodulation circuit and demodulating method |
05/12/2004 | CN1496621A Method of non-linear code division multiple address technology and its equipment |
05/12/2004 | CN1496162A Transmitting method for mobile communication base station system |
05/12/2004 | CN1496049A Channel coding method for communication system |
05/12/2004 | CN1496045A Multiple four-phase sequence method for producing code-division multiple address communication system and its equipment |
05/12/2004 | CN1496044A Method for producing scramble code in mobile communication system |
05/12/2004 | CN1496041A Equipment and method for determining soft switchover for CDMA mobile communication system |
05/12/2004 | CN1496040A CDMA type moving station with first and second receiving portions for leadingly-laggingly rounding offset time of a code sheet |
05/12/2004 | CN1496039A Scramble code generator in mobile communication system |
05/12/2004 | CN1496038A Method for producing scramble code in mobile communication system |
05/12/2004 | CN1496037A Multicarrier transmission method and equipment |
05/12/2004 | CN1496024A Method for regulating powwer between base station and user station and radio communication system |
05/12/2004 | CN1496023A Interleaved/deinterleaved equipment and method for communication system |
05/12/2004 | CN1496022A Transmitter and method for rate matching |
05/12/2004 | CN1496011A Transmitter and method for rate matching |
05/12/2004 | CN1149865C Non-uniformly code rate matching method of wireless mobile communication system |
05/12/2004 | CN1149864C Method for multiplexing transmission information channel in variable position and corresponding application and apparauts |
05/12/2004 | CN1149772C Transmission method of special physical control channel with power bias |
05/12/2004 | CN1149771C Emitting method and encoding device based on turbo code mixing automatic re-emission request |
05/12/2004 | CN1149770C Signal-interference ratio (SIR) threshould regulation method for power control |
05/12/2004 | CN1149769C Cross region switching method and mobile station using said method |
05/12/2004 | CN1149768C Reverse outer-loop power controlling method for mobile communtication system |
05/12/2004 | CN1149764C Method of and system for voice and data radio communication providing improved interference diversity |
05/12/2004 | CN1149757C Reception level measuring system |
05/12/2004 | CN1149712C Method and apparatus for antenna array calibration |
05/12/2004 | CN1149401C Interference detection for spread spectrum systems |
05/11/2004 | US6735723 Apparatus and method for processing interleaving/deinterleaving with address generator and channel encoding system using the same |
05/11/2004 | US6735606 Multi-sequence fast slewing pseudorandom noise generator |
05/11/2004 | US6735241 CDMA receiver |
05/11/2004 | US6735239 Sequence generator |
05/11/2004 | US6735185 DS/CDMA reverse link structure for high data rate transmission |
05/06/2004 | WO2004039119A1 Access control system |
05/06/2004 | WO2003098916A3 High-resolution image projection |
05/06/2004 | US20040087343 Method of allocating resources in a space division radiocommunication system and equipment for the implementation of the method |
05/06/2004 | US20040087291 Ultra-wideband transmitted and receiver, and ultra-wideband wireless communication method |
05/06/2004 | US20040086065 Space time block coded transmit antenna diversity for WCDMA |
05/06/2004 | US20040086028 DSSS and CCK baseband decoding device and method |
05/06/2004 | US20040085924 Method for carrying downlink control information for an enhanced uplink dedicated channel |
05/06/2004 | US20040085920 Synchronization signal used to identify code groups |
05/06/2004 | US20040085916 Base station apparatus of mobile communication system |
05/06/2004 | US20040085185 Remote controlled garage door opening system |
05/06/2004 | EP1416753A1 Code reuse apparatus in cdma wireless communication system using beamforming by antenna array and code reuse method therefor |
05/06/2004 | EP1416657A1 TRANSMISSION DEVICE, RECEPTION DEVICE AND RADIO COMMUNICATION METHOD |
05/06/2004 | EP1416646A1 RADIO COMMUNICATION SYSTEM, COMMUNICATION TERMINAL APPARATUS, BASE STATION APPARATUS, AND TRANSMISSION POWER CONTROL METHOD |
05/06/2004 | EP1415429A2 Transmission scheme within a communication system |
05/06/2004 | EP1415421A1 Frame structure to improve frame synchronization at the receiver |
05/06/2004 | EP1415412A1 Method and apparatus for controlling gain level of a communication channel in a cdma communication system |
05/06/2004 | EP1222752B1 Method and device for transmitting data |
05/06/2004 | EP1168865B1 Wcdma mobile device for transmitting multichannel sounds |
05/06/2004 | EP1118192A4 A flexible frame structure for a cdma wireless network |
05/05/2004 | CN1494249A Base station controller/base station receiving/transmitting information apparatus imitator in CDMA system |
05/05/2004 | CN1494248A Physical channel mapping treatment device used in broad band CDMA communication system and base band signal treatment device |