| 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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| 03/29/2001 | WO2001022617A2 Power estimation method |
| 03/29/2001 | WO2001022611A1 Method and apparatus for time tracking a signal |
| 03/29/2001 | WO2001022610A1 Multiuser detector for variable spreading factors |
| 03/29/2001 | WO2001022609A1 Methods and apparatus for interference cancellation using complex interference orthogonalization techniques |
| 03/29/2001 | WO2001022608A1 Correlator |
| 03/29/2001 | WO2001022607A2 Code division multiple access communication |
| 03/29/2001 | WO2001022606A1 Automatic device synchronization apparatus and method using battery pack for data exchange |
| 03/29/2001 | WO2001022605A1 Local oscillation signal supply method and circuit therefor |
| 03/29/2001 | WO2001022604A1 Method and apparatus for wireless phone transmit power amplification with reduced power consumption |
| 03/29/2001 | WO2001022603A1 A portable communication device |
| 03/29/2001 | WO2001022602A2 Digital broadcasting demodulation apparatus with a direction adjustment indicator for the receiving antenna |
| 03/29/2001 | WO2001022583A2 Pll with memory for electronic alignments |
| 03/29/2001 | WO2001022574A1 Feedforward multi-terminal power-synthesizing power amplifier |
| 03/29/2001 | WO2001022572A1 Modulated radio signal transmitter with self-adapted amplification polarisation |
| 03/29/2001 | WO2001022571A1 Apparatus and method for substantially eliminating a near-channel interfering amplitude modulated signal |
| 03/29/2001 | WO2001022526A1 Mobile radio equipment with yoke antenna |
| 03/29/2001 | WO2001022377A1 Randomization of transmit time |
| 03/29/2001 | WO2001022249A1 A method and apparatus for saving enhanced information contained in content sent to a wireless communication device |
| 03/29/2001 | WO2001022112A1 A method and apparatus for providing navigational services in a wireless communication device |
| 03/29/2001 | WO2001021230A2 Holder for attaching a mobile telephone to a waist belt |
| 03/29/2001 | WO2001004734A3 Portable information terminal, method of processing audio data, recording medium, and program |
| 03/29/2001 | WO2000054421A9 Radio terminal device |
| 03/29/2001 | WO2000031870A9 Methods and systems for frequency generation for wireless devices |
| 03/29/2001 | DE19946344A1 Verfahren zur Wiedergabe eines Audio-Signals eines Mobiltelefons mit einem Autoradio und Autoradio mit einer Freisprecheinrichtung für ein Mobiltelefon A method for reproducing an audio signal from a mobile phone to a car stereo and car radio with a speakerphone for a mobile phone |
| 03/29/2001 | DE19945845A1 Communications platform forming link for information transmission between satellites and mobile or terrestrial information units for location determination, data and speech transmission |
| 03/29/2001 | DE19941476A1 Antenna device for vehicles, is mounted on electrically insulated plate which is used as signal coupler of two circuits of antenna switch connected to base of antenna |
| 03/29/2001 | DE19937247A1 Rake receiver, especially for mobile communications terminal |
| 03/29/2001 | DE10042784A1 Arrangement for using mobile telephone in vehicle, comprises removable docking station offering hands-free operation |
| 03/29/2001 | CA2498526A1 Pulse transmission transceiver architecture for low power communications |
| 03/29/2001 | CA2384412A1 Method and apparatus for wireless phone transmit power amplification with reduced power consumption |
| 03/28/2001 | EP1087593A1 Three-in-one back clip |
| 03/28/2001 | EP1087584A2 Self-synchronizing convolutional interleaving for multicarrier transmission, particularly for DAB |
| 03/28/2001 | EP1087562A2 A transmitter architecture employing space time spreading and orthogonal transmit diversity techniques |
| 03/28/2001 | EP1087560A1 Multiplex transmission device of cdma system and multiplex transmission method of cdma system |
| 03/28/2001 | EP1087559A1 Canceller for jamming wave by interference |
| 03/28/2001 | EP1087544A2 Method and apparatus for adaptive adjustment of user probe signal |
| 03/28/2001 | EP1087542A2 A method for adjusting the transmit power level during soft handoff in wireless communication systems |
| 03/28/2001 | EP1087541A2 Apparatus and method for controlling the transmission power of the forward link of a wireless communication system |
| 03/28/2001 | EP1087540A1 Method of receiving spread-spectrum signal and radio communication terminal device |
| 03/28/2001 | EP1087539A2 Demodulating receiver with simple structure |
| 03/28/2001 | EP1087538A2 Transmitting-receiving switch |
| 03/28/2001 | EP1087537A2 Switching between band-pass filters of different frequency characteristics based on information as to usage of adjacent channels |
| 03/28/2001 | EP1087536A1 Mobile communication terminal |
| 03/28/2001 | EP1087535A1 Radio transmitter and power supply unit for radio transmitter |
| 03/28/2001 | EP1087522A2 An integrated circuit device having a self-biased, single pin radio frequency signal input |
| 03/28/2001 | EP1087461A1 Mobile radio equipment with yoke antenna |
| 03/28/2001 | EP1087380A2 Reproducing apparatus and reproducing method |
| 03/28/2001 | EP1086583A1 Epg and advertisement on a remote control display |
| 03/28/2001 | EP1086575A1 A method for separating narrowband and broadband services on a transmission link and a splitter element |
| 03/28/2001 | EP1086536A1 Frequency-hopping in a bandwidth-on-demand system |
| 03/28/2001 | EP1086535A1 One-bit correlator rake receiver |
| 03/28/2001 | EP1086534A1 Communication system transceivers with data bypass and power saving features |
| 03/28/2001 | EP1086509A1 Antenna arrangement and radio device |
| 03/28/2001 | EP1086446A1 A system and method for communicating with plural remote transmitters |
| 03/28/2001 | EP0925548B1 Data transfer method for a radio frequency identification system |
| 03/28/2001 | CN1289485A Power control with signal quality estimation for smart antenna array communication systems |
| 03/28/2001 | CN1289484A Method for the communication of information and apparatus employing the method |
| 03/28/2001 | CN1289483A A circuit arrangement for reducing passband ripple of a bandpass filter |
| 03/28/2001 | CN1289482A A circuit arrangement for reducing intermodulation in a bandpass filter system |
| 03/28/2001 | CN1289479A Apparatus and methods for tuning bandpass filters |
| 03/28/2001 | CN1289477A If amplifier |
| 03/28/2001 | CN1289466A Downlink broadcasting by sequential transmissions from a communication station having an antenna array |
| 03/28/2001 | CN1289216A Method and device for self-adaptive regulation of user's detection signals |
| 03/28/2001 | CN1289183A Recording medium for code signal |
| 03/28/2001 | CN1063901C Television receiver with acoustic surface-wave filter |
| 03/27/2001 | US6208875 RF architecture for cellular dual-band telephones |
| 03/27/2001 | US6208874 Telephone assembly with automatic antenna adjustment |
| 03/27/2001 | US6208850 Direct conversion receiver per-selection |
| 03/27/2001 | US6208849 Receiver with suppressed intermodulation distortion and method for operating the same |
| 03/27/2001 | US6208847 Receiving circuit |
| 03/27/2001 | US6208846 Method and apparatus for enhancing transmitter circuit efficiency of mobile radio units by selectable switching of power amplifier |
| 03/27/2001 | US6208845 Frequency modulation method and frequency modulated signal transmitter |
| 03/27/2001 | US6208844 System and process for shared functional block communication transceivers with GPS capability |
| 03/27/2001 | US6208843 Radio frequency and microwave module for simultaneously transmitting data and audio signal |
| 03/27/2001 | US6208842 Method and apparatus for estimating a channel parameter |
| 03/27/2001 | US6208837 Selective calling/receiving device |
| 03/27/2001 | US6208734 Holding device for a communications unit |
| 03/27/2001 | US6208732 Switched hybrid circuit for use with digital subscriber lines |
| 03/27/2001 | US6208686 System and method for dynamic amplitude adjustment of modulating signal in frequency modulated transceivers |
| 03/27/2001 | US6208685 Matched filter |
| 03/27/2001 | US6208684 Cyclic adaptive receivers for DS-CDMA signals |
| 03/27/2001 | US6208683 Receiving apparatus for use in CDMA type mobile radio communication system comprising a plurality of path receivers each including a follow-up path detection unit |
| 03/27/2001 | US6208636 Apparatus and method for processing signals selected from multiple data streams |
| 03/27/2001 | US6208635 Network for transferring data packets and method for operating the network |
| 03/27/2001 | US6208632 System and method for CDMA channel estimation |
| 03/27/2001 | US6208630 Modulary clustered radiotelephone system |
| 03/27/2001 | US6208617 Channel tracking in a mobile receiver |
| 03/27/2001 | US6208384 Methods and systems for providing information to a television using a personal computer |
| 03/27/2001 | US6208341 GUI of remote control facilitates user-friendly editing of macros |
| 03/27/2001 | US6208291 Highly parallel GPS correlator system and method |
| 03/27/2001 | US6208290 GPS receiver utilizing a communication link |
| 03/27/2001 | US6208203 Low-noise amplifier |
| 03/27/2001 | US6208202 High efficiency switched gain power amplifier |
| 03/27/2001 | US6206830 Signal processing apparatus and method |
| 03/27/2001 | CA2283598A1 High-speed indoor wireless chirp spread spectrum data link |
| 03/27/2001 | CA2227022C Restoration network architecture |
| 03/27/2001 | CA2175860C Apparatus and method for optimizing the quality of a received signal in a radio receiver |
| 03/22/2001 | WO2001020933A1 Temperature controlled radio transmitter in a tdma system |
| 03/22/2001 | WO2001020880A1 Method of marketing cellular phone equipment |
| 03/22/2001 | WO2001020866A1 Method and apparatus for rotating a phase of a modulated signal |