| Patents for H04J 13 - Code division multiplex systems (21,510) |
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| 12/20/2001 | WO2001097421A1 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded |
| 12/20/2001 | WO2001097419A1 Method for generation of training sequence in channel estimation |
| 12/20/2001 | WO2001097400A2 Method and apparatus for demodulating signals processed in a transmit diversity mode |
| 12/20/2001 | WO2001097399A1 Spread-spectrum communications utilizing variable throughput reduction |
| 12/20/2001 | WO2001097398A1 Generator of repetitive sets of spread spectrum sequences |
| 12/20/2001 | WO2001097395A2 A method and apparatus for applying codes having predefined properties |
| 12/20/2001 | WO2001073985A3 Method and apparatus for a talkgroup call in a wireless communication system |
| 12/20/2001 | WO2000038462A8 Cellular radio communication method, control equipment and mobile stations using said method |
| 12/20/2001 | US20010053697 Radio communication permission control system |
| 12/20/2001 | US20010053678 Receiving station with interference signal suppression |
| 12/20/2001 | US20010053173 Method and arrangement for implementing intra-frame interleaving |
| 12/20/2001 | US20010053142 Radio communication system |
| 12/20/2001 | US20010053140 Apparatus and method for assigning a common packet channel in a CDMA communication system |
| 12/20/2001 | US20010052871 Obstacle detection device and obstacle detection system |
| 12/19/2001 | EP1164734A1 Radio base station device and radio communication method |
| 12/19/2001 | EP1164723A2 Method for the synchronization of at least one mobile station in a mobile telecommunication network with a modified synchronization channel structure |
| 12/19/2001 | EP1164717A1 Method for controlling the transmission power in a mobile radio communication system |
| 12/19/2001 | EP1164711A2 Receiving apparatus for spread spectrum transmission antenna diversity |
| 12/19/2001 | EP1163818A1 Method and base station for allocating a channel required for a radio transmission |
| 12/19/2001 | EP1163815A1 Method for allocating resources in a radio communications system |
| 12/19/2001 | EP1163750A1 Method for updating linear feedback shift register of code generator |
| 12/19/2001 | EP1163738A1 Weighted open loop power control in a time division duplex communication system |
| 12/19/2001 | EP1163737A1 Combined closed loop/open loop power control in a time division duplex communication system |
| 12/19/2001 | EP1163735A1 Outer loop/weighted open loop power control in a time division duplex communication system |
| 12/19/2001 | EP0620658B1 Code division multiplex access mobile communication system |
| 12/19/2001 | EP0587736B1 Spread spectrum wireless telephone system |
| 12/19/2001 | CN1327660A Mobile communiation system, base station, mobile communication terminal, and resending control method |
| 12/19/2001 | CN1327659A Apparatus and method for controlling a power of reverse link in CDMA system |
| 12/19/2001 | CN1327650A CDMA mobile communication station, CDMA mobile communication system, and CDMA packet transmission method |
| 12/19/2001 | CN1327648A Wireless base station system, and wireless transmission method |
| 12/19/2001 | CN1327646A Power control method and system in mobile communication networks |
| 12/19/2001 | CN1327643A Method for generating a cyclic sequence of frequencies |
| 12/19/2001 | CN1327316A Anti-deep attenuation semi-blind channel evaluation method in wide band code division multiple access |
| 12/19/2001 | CN1327312A Forming method of training sequence in channel evaluation |
| 12/18/2001 | US6332208 Data transmitting apparatus and data transmitting method |
| 12/18/2001 | US6332079 Service area expansion method for mobile communication system and method of processing calls between service areas |
| 12/18/2001 | US6332005 Method for converting a signal data rate, and a transmitter |
| 12/18/2001 | US6331997 Scheme for spread spectrum multiple access coding |
| 12/18/2001 | US6331975 User data indicator for discontinuous transmission |
| 12/18/2001 | US6331974 Chaotic digital code-division multiple access (CDMA) communication systems |
| 12/18/2001 | CA2127606C Code-division multiple-access mobile telephone system |
| 12/13/2001 | WO2001095536A1 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded |
| 12/13/2001 | WO2001095534A2 Optical processor enhanced receiver architecture (opera) |
| 12/13/2001 | WO2001095521A2 Method and apparatus for improved forward link power control while in soft handoff |
| 12/13/2001 | WO2001095516A1 A reverse synchronization method in a wireless system |
| 12/13/2001 | WO2001095515A1 A framing method and the synchronous wireless system therewith |
| 12/13/2001 | WO2001076263A3 Adjustment of power control rate in a radio communication system |
| 12/13/2001 | US20010051524 Handoff adaptation for CDMA systems |
| 12/13/2001 | US20010051507 Direct conversion receiver and transceiver |
| 12/13/2001 | US20010051504 Activation method of communications apparatus with a non-linear distortion compensation device |
| 12/13/2001 | US20010050944 Spread spectrum transmission system |
| 12/13/2001 | US20010050906 High data rate cdma wireless communication system |
| 12/13/2001 | US20010050902 Radio communication system, radio communication apparatus, mobile communication terminal, base station apparatus and transmission power controlling method |
| 12/13/2001 | US20010050791 Optical network |
| 12/13/2001 | CA2413949A1 Optical processor enhanced receiver architecture (opera) |
| 12/12/2001 | EP1162861A2 Optical CDMA switch architecture and method |
| 12/12/2001 | EP1162763A1 Intermittent calibrator |
| 12/12/2001 | EP1162730A2 Direct conversion receiver and transceiver |
| 12/12/2001 | CN1326662A Dedicated control channel handoff in CDMA communication system |
| 12/12/2001 | CN1326653A Method and arrangement for measuring and predicting of radio conditions in communications system |
| 12/12/2001 | CN1326631A Channel estimates in CDMA system using power control bits |
| 12/12/2001 | CN1326628A Method and apparatus for transmitting and receiving variable rate data |
| 12/12/2001 | CN1326625A 合并器 Merger |
| 12/12/2001 | CN1326279A Low-complexity digital match filter for broadband CDMA primary synchronization channel |
| 12/12/2001 | CN1326276A System and method for monitoring CDMA mobile terminals |
| 12/12/2001 | CN1326272A Reextending circuit and extending method |
| 12/11/2001 | US6330272 Receiving a spread spectrum data signal using determined weights |
| 12/11/2001 | US6330234 Method and apparatus for reducing current consumption |
| 12/11/2001 | US6330233 CDMA radio transmitting apparatus and CDMA radio receiving apparatus |
| 12/11/2001 | CA2235529C Deinterleaver |
| 12/11/2001 | CA2225241C Mobile communication system |
| 12/06/2001 | WO2001093482A2 Carrierless ultra wideband wireless signals for conveying application data |
| 12/06/2001 | WO2001093479A1 Multi-dimensional orthogonal resource hopping multiplexing communications method and apparatus |
| 12/06/2001 | WO2001093462A1 Method for selecting rach in a cdma mobile communication system |
| 12/06/2001 | WO2001093436A2 Zero delay interference cancellation |
| 12/06/2001 | WO2001093434A2 Method and system for enabling device functions based on distance information |
| 12/06/2001 | WO2001092911A1 A method of despreading gps spread spectrum signals |
| 12/06/2001 | US20010048713 Fast initial acquisition & search device for a spread spectrum communication system |
| 12/06/2001 | US20010048709 Maximizing data rate by adjusting codes and code rates in CDMA system |
| 12/06/2001 | US20010048666 System for monitoring CDMA-type mobile terminal and method of doing the same |
| 12/06/2001 | US20010048635 Device and method for generating clock signals from a single reference frequency signal and for synchronizing data signals with a generated clock |
| 12/06/2001 | US20010048380 Configurable code generator system for spread spectrum applications |
| 12/06/2001 | DE10025287A1 Verfahren und Kommunikationssystem zur Schätzung einer Störungs-Kovarianzmatrix für die Abwärtsverbindung in zellularen Mobilfunknetzen mit adaptiven Antennen A method and communication system for estimating an interference covariance matrix for the downlink in cellular mobile radio networks with adaptive antennas |
| 12/05/2001 | EP1161013A1 Interference signal removing device and interference signal removing method |
| 12/05/2001 | EP1161012A1 Interference signal eliminating apparatus and method of eliminating interference signal |
| 12/05/2001 | EP1160750A1 Obstacle detection device and obstacle detection system |
| 12/05/2001 | EP1159845A1 Method for detecting and compensating for radio link timing errors |
| 12/05/2001 | EP1159796A2 Method and apparatus for efficient synchronization in spread spectrum communications |
| 12/05/2001 | EP1159793A1 Transmission method with variable data rate in a random access channel of a radio communication system |
| 12/05/2001 | EP1159738A1 Speech synthesizer based on variable rate speech coding |
| 12/05/2001 | EP0758504B1 A direct sequence cdma coherent uplink detector |
| 12/05/2001 | EP0720797B1 Multirate serial viterbi decoder for code division multiple access system applications |
| 12/05/2001 | CN1325583A Method and apparatus for reducing amplitude variations and interference in communication signals, e.g. employing inserted pilot symbol in a wireless communications system |
| 12/05/2001 | CN1325568A Method and device for transmitting data over low-voltage networks |
| 12/05/2001 | CN1325201A Method for sending compressed-mode parameter to moving station |
| 12/05/2001 | CN1325200A Discontinuous emission treating method and device in wideband CDMA system |
| 12/05/2001 | CN1325199A Channel circulation redundance code checking method in digital communication system |
| 12/05/2001 | CN1325196A Method for synchronizing at least one moving-station in moving telecommunication network |
| 12/05/2001 | CN1075914C Code multi-way multiplex radio device |
| 12/05/2001 | CN1075911C Automobile on-board and/or portable telephone system |