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)
04/2003
04/29/2003CA2266311C Mobile communication system including capacity-variable asynchronous data communication channel
04/24/2003WO2003034775A1 Method and system for selecting a best serving sector in a cdma data communication system
04/24/2003WO2003034732A1 Interactive protocol for remote management of access control to scrambled data
04/24/2003WO2003034641A1 Selecting optimal transmit formats for transmissions over allocated time durations
04/24/2003WO2003034632A2 Method and device for data communication in a multi-user system
04/24/2003WO2003034619A1 Method for processing shared sub-packets in a communication system
04/24/2003WO2003034599A2 System for improved power savings during full dtx mode of operation in the downlink
04/24/2003WO2003034588A1 Amplifier apparatus and receiver
04/24/2003WO2003009099A3 Use of orthogonal or near orthogonal codes in reverse link
04/24/2003US20030078065 Method and apparatus for controlling data rate on a forward channel in a wireless communication system
04/24/2003US20030076898 Digital modulation system using extended code set
04/24/2003US20030076874 Reverse synchronization method in a wireless system
04/24/2003US20030076872 Method and apparatus for enhancing data rates in spread spectrum communication systems
04/24/2003US20030076807 Transmission apparatus and base station apparatus using the same
04/24/2003US20030076801 Cell search controller and cell search control method
04/24/2003US20030076799 DPCH multiplexing apparatus and method for outer loop power control in a W-CDMA communication system
04/24/2003US20030076796 CDMA mobile communication system, base station, mobile station and communication control method during soft handover
04/24/2003CA2463904A1 System for improved power savings during full dtx mode of operation in the downlink
04/24/2003CA2463785A1 Method and system for selecting a best serving sector in a cdma data communication system
04/23/2003EP1304824A1 Method for transmitting data by means of chaotic signals
04/23/2003EP1304823A1 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded
04/23/2003EP1304818A1 Method of signalling the correspondence between CDMA codes and training sequences in TDD mobile radio systems
04/23/2003EP1304813A1 Method of converting spread spectrum multiple address code in a code division multiple access system
04/23/2003EP1303958A2 Data transmission using pulse width modulation
04/23/2003EP1303928A2 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
04/23/2003EP0621998B2 Method and apparatus for the formatting of data for transmission
04/23/2003CN1412965A Intelligent antenna receiving method and its device
04/23/2003CN1106777C Cellular multicarrier wireless communication system
04/23/2003CN1106739C Method and apparatus for providing variable rate data in communications system using statistical multiplexing
04/23/2003CN1106732C Receiving apparatus, method and terminal unit for radio system
04/22/2003US6553084 Digital automatic gain control linearizer and digital automatic gain control circuit using the same
04/22/2003US6553059 Correlation value calculation for use in a mobile communication system
04/22/2003US6553058 Multi-user parallel interface canceler apparatus
04/22/2003US6553011 Cellular multicarrier wireless communication system
04/22/2003US6552996 OVSF code system and methods
04/17/2003WO2003032671A1 Cellular telephone
04/17/2003WO2002098036A3 Method and apparatus for w-cdma modulation
04/17/2003WO2002084889A3 Physical layer processing for a wireless communication system using code division multiple access
04/17/2003WO2002051048A3 Sub-channels for the random access channel in time division duplex system
04/17/2003US20030073444 Method for multi-antenna scheduling of HDR wireless communication systems
04/17/2003US20030073443 Method of controlling reverse transmission in a mobile communication system
04/17/2003US20030072297 Selecting optimal transmit formats for transmissions over allocated time durations
04/17/2003US20030072296 Method and apparatus for processing shared sub-packets in a communication system
04/17/2003US20030072292 Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system
04/17/2003US20030072290 Apparatus and method for symbol mapping TFCI bits for a hard split mode in a CDMA mobile communication system
04/17/2003US20030072286 Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system
04/17/2003US20030072278 Method and system for selecting a best serving sector in a CDMA data communication system
04/16/2003EP1303094A2 Noise canceling method and apparatus
04/16/2003EP1303068A1 Radio communication terminal and demodulation method
04/16/2003EP1302014A1 Method and device for diversity transmission of encoded information
04/16/2003EP1302012A2 Maximum distance block coding scheme
04/16/2003EP1302010A2 Method and apparatus for adaptive rate selection in a communication system
04/16/2003EP1302001A2 Carrierless ultra wideband wireless signals for conveying application data
04/16/2003EP0870361B1 Efficient parallel-stage power amplifier
04/16/2003CN1411640A Multi-dimensional orthogonal resource hopping multiplexing communication method and apparatus
04/16/2003CN1411636A Radio communication system
04/16/2003CN1411633A Apparatus and method for allocating channel using OVSF code for uplink synchronous transmission scheme in W-CDMA communication system
04/16/2003CN1411292A Apparatus and method for eliminating reverse link interference of mobile communication system in building
04/16/2003CN1411207A Communication apparatus
04/16/2003CN1411194A Data stream priority and control for spread spectrum multi-user channel
04/16/2003CN1411193A Receiver and semiconductor device
04/16/2003CN1411192A Backward external ring power control method in CDMA communication system
04/16/2003CN1411190A Vertical Bell laboratory ranked space and time code array linear detecting method
04/16/2003CN1411187A Link self adaptation method based on self adaptation coded modulation and automatic retransmission request
04/16/2003CN1411185A Method of dynamic allocation shared control channel
04/16/2003CN1411184A Realizing method of downgoing line stopping interval control
04/16/2003CN1411183A Method of expanding storage space for mobile terminal user
04/16/2003CN1411182A Power control method based on mixed automatic retransmission mechanism
04/16/2003CN1411181A User's service limiting method based on mobile station location
04/16/2003CN1106094C Method for interference suppression using adaptive equalization in spread spectrum communication system
04/16/2003CN1106087C Data transmission method, base station equipment and mobile station
04/15/2003US6549785 Method for improving performances of a mobile radiocommunication system using a power control algorithm
04/15/2003US6549567 Full duplex ultrawide-band communication system and method
04/15/2003US6549563 Methods and apparatus for use in generating spreading sequences for multiple modes of communication
04/15/2003US6549545 Pilot signal detection method and receiver
04/15/2003US6549527 Radio receiver and despreader
04/15/2003US6549525 High data rate CDMA wireless communication system
04/15/2003CA2288682C Device and method for controlling powers of orthogonal channel and quasi-orthogonal channel in cdma communication system
04/10/2003WO2003030561A2 Burst detector
04/10/2003WO2003030425A2 Method for generating pseudo-orthogonal sequences
04/10/2003WO2003030424A1 Error control method for mobile communication system
04/10/2003WO2003030401A1 Method and apparatus for multi-channel reverse link outer-loop power control
04/10/2003US20030069045 Radio receiving apparatus and radio receiving method
04/10/2003US20030069044 CDMA wireless base station
04/10/2003US20030067967 Interference signal apparatus and interference signal canceling method
04/10/2003US20030067965 Receiving unit and semiconductor device
04/10/2003US20030067938 Method for determining a time offset of a CDMA signal
04/10/2003US20030067905 Method for configuring a telecommunication system
04/10/2003US20030067904 Code multiplexing transmitting apparatus
04/10/2003US20030067883 Method and apparatus to improve SCDMA headroom
04/09/2003EP1300978A1 Method for transmitting signaling information over two channels
04/09/2003EP1300974A1 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded
04/09/2003EP1300972A1 Code division multiplex communication system and code division multiplex communication device
04/09/2003EP1300969A1 Method for generation of training sequence in channel estimation
04/09/2003EP1300961A2 Receiving unit and semiconductor device
04/09/2003EP1299961A1 Receiver and method of receiving a cdma signal in presence of interferers with unknown spreading factors
04/09/2003EP1299960A1 A reverse synchronization method in a wireless system
04/09/2003EP1299959A1 A framing method and the synchronous wireless system therewith
04/09/2003EP1299956A2 Code power measurement for dynamic channel allocation
04/09/2003EP1147620B1 Apparatus and methods for interference cancellation in spread spectrum communication systems
1 ... 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 ... 216