| Patents for H04J 13 - Code division multiplex systems (21,510) |
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| 09/01/2004 | CN1525655A Asymmetric forward/reverse transmission bandwidth |
| 09/01/2004 | CN1165129C ARQ mechanism able to automatically request retransmissions for multiple rejections |
| 09/01/2004 | CN1165127C Method for processing signal in communication system with several antennas |
| 09/01/2004 | CN1165126C Wireless communication system using CDMA communication method |
| 09/01/2004 | CN1165124C Method for implementing dynamic capacity regulating of CDMA communication system |
| 09/01/2004 | CN1165116C Apparatus and method for transmitting burst pilot channel in mobile communication system |
| 08/31/2004 | US6785331 Predictive encoding and decoding methods of video data |
| 08/31/2004 | US6785250 Method and apparatus for time-sharing channelization code in a CDMA communication system |
| 08/31/2004 | US6785248 Spread spectrum communication method and spread spectrum communication apparatus |
| 08/26/2004 | WO2004073272A1 Method for effectively updating mbms service parameters in ggsn, sgsn and rnc |
| 08/26/2004 | WO2004073256A1 Method for managing service context for paging user equipment in a multimedia broadcast/multicast service |
| 08/26/2004 | WO2004073169A2 Apparatus, and associated method, for selecting codes of a code set for coding data communicated during operation of a multi-access communication system |
| 08/26/2004 | WO2004073159A2 Systems and methods for parallel signal cancellation |
| 08/26/2004 | WO2004056029A3 Communication system with uplink space-time coding via coordinated mobile terminals |
| 08/26/2004 | US20040166901 Radio communication method and base station |
| 08/26/2004 | US20040166900 Radio packet communication system, radio packet communication method, base station and mobile station |
| 08/26/2004 | US20040166899 Mobile communication system, radio base station controller and transmitting and receiving power control method therefor |
| 08/26/2004 | US20040165686 Ultra-wideband high data-rate communications |
| 08/26/2004 | US20040165673 Method for balancing the ratio EB/I in a service multiplexing CDMA system and telecommunication systems using method |
| 08/26/2004 | US20040165654 Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system |
| 08/26/2004 | DE10251289B4 Sendeempfängervorrichtung und Verfahren zur effizienten Neuübertragung von Hochgeschwindigkeits-Paketdaten Transceiver device and method for the efficient retransmission of high-speed packet data |
| 08/25/2004 | EP1450575A1 Mobile communication system, radio base station controller and transmitting and receiving power control method therefor |
| 08/25/2004 | EP1450531A2 System and method for generating signal waveforms in a CDMA cellular telephone system |
| 08/25/2004 | EP1449344A1 System and method for traffic channel dormancy in wireless communication socket mode |
| 08/25/2004 | EP1163818B1 Method and base station for allocating a channel required for a radio transmission |
| 08/25/2004 | EP1127416A4 Method and system for combining orthogonal transmit diversity and adaptive array techniques in a wireless communications system |
| 08/25/2004 | CN2636555Y Radio moving location communication module |
| 08/25/2004 | CN1524358A Reconnecting a CDMA2000 high speed packet data service from dormant state |
| 08/25/2004 | CN1523920A Code division multiple access mobile communication system |
| 08/25/2004 | CN1523848A SIP service method in a network having a NAT |
| 08/25/2004 | CN1523802A A method for preventing alarm storm in CDMA system |
| 08/25/2004 | CN1523801A Method for switching between CDMA system and wireless LAN of mobile terminal |
| 08/25/2004 | CN1523799A Apparatus and method for generating slave synchronous code from baseband chip public channel |
| 08/25/2004 | CN1523798A Method for effective updating of MBMS business service parameter in GGSN, SGSN and RNC |
| 08/25/2004 | CN1523796A Method of active transmission from UE to small datagrams |
| 08/25/2004 | CN1523783A Mobile communication system, radio base station controller and transmitting and receiving power control method therefor |
| 08/25/2004 | CN1523781A Method for deep paging |
| 08/25/2004 | CN1523778A Radio communication method and base station |
| 08/25/2004 | CN1164133C Spread spectrum communication system, transmission power control method and base station, mobile terminal |
| 08/25/2004 | CN1164056C Coarse frequency deviation estimate device and method in orthogonal frequency-division multiplexing receiver |
| 08/25/2004 | CN1164055C Spread spectrum multiple-address code orthogonal transformation method |
| 08/25/2004 | CN1164054C Up-line load linear estimation method of wide-band code division multiple access system |
| 08/24/2004 | US6782271 Method and apparatus for link adaptation in a mobile communication system |
| 08/24/2004 | US6782061 AGC circuit |
| 08/24/2004 | US6782048 Ultra-wideband communication through a wired network |
| 08/24/2004 | US6782035 Base station apparatus of mobile communication system |
| 08/24/2004 | US6782008 Control signal transmission timing control in radio communication system |
| 08/24/2004 | US6781977 Wideband CDMA mobile equipment for transmitting multichannel sounds |
| 08/24/2004 | US6781976 Time-alignment apparatus and method for providing data frames of a plurality of channels with predetermined time-offsets |
| 08/24/2004 | US6781975 Wireless telecommunications system with a CDMA, FDMA and TDMA multiple access component, especially a “JD-CDMA” telecommunications system with hybrid multiple access techniques |
| 08/24/2004 | US6781974 Method of assigning frequency using propagation loss |
| 08/24/2004 | US6781966 Forward direction power control method using backward direction power control sub-channel for mobile communication system |
| 08/19/2004 | WO2004071106A2 Method for storing and transmitting data generated by a security module |
| 08/19/2004 | WO2004071039A1 Method and system for eliminating spectral lines in time hopping ultra wide bandwidth signal |
| 08/19/2004 | WO2004071000A2 Method and apparatus for determining propagation delays for use in wide area networks |
| 08/19/2004 | WO2004070981A1 Wireless communication system, wireless transmitter, wireless receiver, wireless communication method, wireless transmission method and wireless reception method |
| 08/19/2004 | WO2004070870A2 Communication system with concatenated matched filter and doppler-tolerant polyphase codes |
| 08/19/2004 | US20040161060 Communication station having an improved antenna system |
| 08/19/2004 | US20040161019 Code division multiple access enhanced capacity system |
| 08/19/2004 | US20040160925 System and method for retransmitting uplink data in a code division multiple access communication system |
| 08/19/2004 | US20040160924 Systems and methods for parallel signal cancellation |
| 08/19/2004 | US20040160344 Robust system for transmitting and receiving map data |
| 08/18/2004 | EP1447981A1 Information processing device and method, program, and recording medium |
| 08/18/2004 | EP1447945A2 Method for managing service context for paging user equipment in a multimedia broadcast/multicast service |
| 08/18/2004 | EP1447938A2 Scheduling apparatus and method in a CDMA mobile communication system |
| 08/18/2004 | EP1447924A1 Transmission using an antenna array in a CDMA communication system |
| 08/18/2004 | EP1447918A2 A synchronization method for a CDMA system |
| 08/18/2004 | EP1447917A1 Adaptive acquisition system for spread spectrum transmissions compensating for frequency offset and noise |
| 08/18/2004 | EP1446905A2 Method and device for data communication in a multi-user system |
| 08/18/2004 | EP1198939A4 Method and system for combining orthogonal transmit diversity and adaptive array techniques in a wireless communications system |
| 08/18/2004 | CN1522511A Apparatus and method for transmitting and receiving additional information of partial transmission sequence at orthogonal frequency division multiplexing communication system |
| 08/18/2004 | CN1522509A Method for controlling generation of transmission power control information, method of controlling characteristics of receiver circuit based on overflow information, and CDMA communication apparatus |
| 08/18/2004 | CN1522508A System and method for providing multi-data rate service in mobile system |
| 08/18/2004 | CN1522504A Radio base station apparatus and radio transmitting method |
| 08/18/2004 | CN1522080A Method for managing the quality of service (qos) in a radiocommunication mobile system |
| 08/18/2004 | CN1521972A A method for realizing controlling access terminal switching between different networks |
| 08/18/2004 | CN1521971A Frequency detection apparatus and method for linear power amplifier in WCDMA system |
| 08/18/2004 | CN1521960A Method of reducing dead zones within a mobile telecommmunication system and corresponding mobile station |
| 08/18/2004 | CN1521958A Apparatus for wireless base station and wireless communication method |
| 08/18/2004 | CN1521956A Method for determining data rate of user equipment supporting eudch service |
| 08/18/2004 | CN1163092C Call accepting control method, communication system and base station device |
| 08/18/2004 | CN1163015C Multi-user disturbance eliminator |
| 08/18/2004 | CN1163012C Direct sequential CDMA linking transmission method |
| 08/18/2004 | CN1163011C Direct sequential CDMA linking transmission method |
| 08/18/2004 | CN1163010C Dynamical channel configuration method for CDMA cellular mobile communication system |
| 08/18/2004 | CN1163009C Method and system for CDMA mobile communication |
| 08/18/2004 | CN1163005C Dynamic channel configuration method based on source rate estimation |
| 08/18/2004 | CN1163003C Method for computing reverse load in CDMA mobile communication system |
| 08/18/2004 | CN1162997C Apparatus and method for power control of downlink shared channel in mobile communication system |
| 08/18/2004 | CN1162996C Data rate detection device and method for mobile communication system |
| 08/18/2004 | CN1162990C Radio base station apparatus and radio communication method |
| 08/18/2004 | CN1162989C Radio base station device and radio communication method |
| 08/18/2004 | CN1162988C Transmission power control device and method |
| 08/17/2004 | US6779147 Method and apparatus for efficient use of communication resources in a CDMA communication system |
| 08/17/2004 | US6778812 System and method for call admission control |
| 08/17/2004 | US6778616 Radio reception apparatus and received power amplification method |
| 08/17/2004 | US6778593 Demodulator device and demodulation method |
| 08/17/2004 | US6778592 Interference signal eliminator |
| 08/17/2004 | US6778590 Carrier changer and changing method |
| 08/17/2004 | US6778586 Radio communication equipment and communication method |