| Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568) |
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| 12/06/2001 | WO2001048932A3 Transmitter for transmitting signals over radio channels and method for transmitting signals over radio channels |
| 12/06/2001 | WO2001033724A3 Apparatus and method of implementing a universal home network on a customer premises isdn bus |
| 12/06/2001 | US20010049590 Complex signal decomposition and modeling |
| 12/06/2001 | US20010049294 Wrist-worn radiotelephone arrangement |
| 12/06/2001 | US20010049272 Circuit configuration having a filter, and a method for operating a circuit configuratin having a filter |
| 12/06/2001 | US20010049271 Radiofrequency transmitter and/or receiver |
| 12/06/2001 | US20010049267 Method for implementing a transceiver and a transceiver |
| 12/06/2001 | US20010049265 SPST switch, SPDT switch, and communication apparatus using the SPDT switch |
| 12/06/2001 | US20010049264 Method for controlling the transmitter part of a radio transceiver and a corresponding radio transceiver |
| 12/06/2001 | US20010048749 Audio system and its contents reproduction method, audio apparatus for a vehicle and its contents reproduction method, portable audio apparatus, computer program product and computer-readable storage medium |
| 12/06/2001 | US20010048740 Noise canceler system with adaptive cross-talk filters |
| 12/06/2001 | US20010048724 Configurable all-digital coherent demodulator system for spread spectrum applicatons |
| 12/06/2001 | US20010048716 XDSL system having selectable hybrid circuitry |
| 12/06/2001 | US20010048715 Single chip CMOS transmitter/receiver |
| 12/06/2001 | US20010048714 Method and apparatus for processing a secondary synchronization channel in a spread spectrum system |
| 12/06/2001 | US20010048713 Fast initial acquisition & search device for a spread spectrum communication system |
| 12/06/2001 | US20010048712 Spectrum spread receiver device |
| 12/06/2001 | US20010048711 Pilot synchronization channel structure for CDMA mobile communication system |
| 12/06/2001 | US20010048709 Maximizing data rate by adjusting codes and code rates in CDMA system |
| 12/06/2001 | US20010048677 Mobile wireless internet portable radio |
| 12/06/2001 | US20010048674 Method for operating CDMA channel in base transceiver station |
| 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 | US20010048488 Intermediate frequency circuit of digital television tuner having flat transmission characteristic in intermediate frequency band |
| 12/06/2001 | US20010048389 Multi-beam receiving apparatus |
| 12/06/2001 | US20010048382 Method and apparatus for signal detection in ultra wide-band communications |
| 12/06/2001 | US20010048380 Configurable code generator system for spread spectrum applications |
| 12/06/2001 | US20010048361 Method and apparatus for providing interchangeability of RFID devices |
| 12/06/2001 | US20010048360 Method and a system for reducing the influence of disturbing signals in transponder applications |
| 12/06/2001 | US20010048327 Variable drive current driver circuit |
| 12/06/2001 | US20010048292 Circuit configuration for controlling the transmitting power of a battery-operated transceiver |
| 12/06/2001 | DE10025561A1 Energieautarker Hochfrequenzsender Energy-autonomous radiofrequency transmitter |
| 12/06/2001 | CA2345837A1 Radio communication systems |
| 12/05/2001 | EP1161076A1 Portable radiotelephone with improved ringing |
| 12/05/2001 | EP1161042A1 Radio communication method and radio station |
| 12/05/2001 | EP1161019A2 Multichannel viterbi decoder |
| 12/05/2001 | EP1161018A2 Multichannel viterbi decoder |
| 12/05/2001 | EP1161017A2 Multichannel viterbi decoder |
| 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 | EP1161001A2 Multi-beam receiving apparatus |
| 12/05/2001 | EP1160994A2 Spread spectrum receiver device |
| 12/05/2001 | EP1160993A2 Adaptive wireless communication receiver |
| 12/05/2001 | EP1160992A2 A method for implementing a transceiver and a transceiver |
| 12/05/2001 | EP1160991A1 Method for reducing power consumption in a digital broadcast receiving apparatus |
| 12/05/2001 | EP1160981A2 Method and arrangement for reducing frequency offset in a radio receiver |
| 12/05/2001 | EP1160980A2 Intermediate frequency circuit of digital television tuner having flat transmission characteristic in intermediate frequency band |
| 12/05/2001 | EP1160976A1 Noncyclic digital filter and radio reception apparatus comprising the filter |
| 12/05/2001 | EP1160918A2 Helical antenna and portable transceiver |
| 12/05/2001 | EP1160915A2 Antenna device of interrogator |
| 12/05/2001 | EP1160911A1 Additional antenna RF switch in a mobile terminal for a wireless telecommunication system |
| 12/05/2001 | EP1160583A2 Detection of multiple articles |
| 12/05/2001 | EP1159825A1 System and method for eliminating redundant listings in an electronic program guide |
| 12/05/2001 | EP1159796A2 Method and apparatus for efficient synchronization in spread spectrum communications |
| 12/05/2001 | EP1159794A1 Apparatus and method for assigning a supplemental channel in mobile communication system |
| 12/05/2001 | EP1159788A1 Portable electric apparatus having a detachable power source unit |
| 12/05/2001 | EP1159690A1 Method and apparatus for digital correlation |
| 12/05/2001 | EP1118084A4 An electromagnetic shield |
| 12/05/2001 | EP0976058B1 Method and apparatus for device control |
| 12/05/2001 | EP0912947B1 Low power parallel correlator for measuring correlation between digital signal segments |
| 12/05/2001 | EP0879485B1 Compact radio frequency transmitting and receiving antenna and control device employing same |
| 12/05/2001 | EP0826187B1 Communication data format |
| 12/05/2001 | EP0758504B1 A direct sequence cdma coherent uplink detector |
| 12/05/2001 | EP0701754B1 Interconnection of local communication bus systems |
| 12/05/2001 | CN2464020Y Vehicle-shape TV set |
| 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 | CN1325576A Variable spread spectrum clock |
| 12/05/2001 | CN1325574A Codec mode decoding using a priori knowledge |
| 12/05/2001 | CN1325572A Method and apparatus for reduction of FM interference for FM in-band on-channel digital audio broadcasting system |
| 12/05/2001 | CN1325567A Telephone assembly with automatic antenna adjustment |
| 12/05/2001 | CN1325492A Method and apparatus for acquiring satellite positioning system signals |
| 12/05/2001 | CN1325254A Radio-frequency receiver in mobile telephone set |
| 12/05/2001 | CN1325246A Mobile telephone with radio extension |
| 12/05/2001 | CN1325187A Frequency converter of realizing programe to non-integer division ratio through unique control charater |
| 12/05/2001 | CN1075914C Code multi-way multiplex radio device |
| 12/05/2001 | CN1075912C Power control apparatus suitable for use in radio communication device |
| 12/05/2001 | CN1075911C Automobile on-board and/or portable telephone system |
| 12/05/2001 | CN1075909C Changeable radio frquency module set communicaltion apparatus |
| 12/04/2001 | US6327709 Method and apparatus for filtering interference and nonlinear distortions |
| 12/04/2001 | US6327563 Wireless microphone system |
| 12/04/2001 | US6327485 Folding mobile phone with incorporated antenna |
| 12/04/2001 | US6327484 Wireless communications device having integral laser pointer |
| 12/04/2001 | US6327483 Mobile radio communication equipment |
| 12/04/2001 | US6327465 Voltage tunable active inductorless filter |
| 12/04/2001 | US6327464 Frequency conversion circuit having a variable trap circuit tuned to the local oscillator frequency |
| 12/04/2001 | US6327462 System and method for dynamically varying operational parameters of an amplifier |
| 12/04/2001 | US6327319 Phase detector with frequency steering |
| 12/04/2001 | US6327315 Method for estimating impulse response, and receiver |
| 12/04/2001 | US6327309 Bidirection channels using common pins for transmit and receive paths |
| 12/04/2001 | US6327303 Method and system for data transmission using a lossy compression service |
| 12/04/2001 | US6327299 Method and system for measuring and adjusting the quality of an orthogonal transmit diversity signal in a wireless communications system |
| 12/04/2001 | US6327298 Post-correlation temporal nulling |
| 12/04/2001 | US6327297 Frequency hopping code division multiple access system and method |
| 12/04/2001 | US6327257 Code division multiple access transmitter and receiver |
| 12/04/2001 | US6327245 Automatic channel switching for jamming avoidance in burst-mode packet data wireless communication networks |
| 12/04/2001 | US6327154 Battery case for PCMCIA card modem with antenna |
| 12/04/2001 | US6325639 I/O connector for a portable communications device |
| 12/04/2001 | CA2250065C Apparatus for acquiring code phase lock in direct sequence spread spectrum systems |
| 12/04/2001 | CA2248888C Class a/f amplifier having second and third order harmonic input and output filtering and self bias distortion correction |
| 12/04/2001 | CA2229942C Method and apparatus for rate determination in a communication system |
| 11/29/2001 | WO2001091516A2 Wireless transmitter and hearing system |