| 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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| 03/04/2004 | WO2004019611A1 Image signal processing device and method, and image signal processing system |
| 03/04/2004 | WO2004019540A2 Crest factor reduction processor for wireless communications |
| 03/04/2004 | WO2004019533A1 Cdma transmitting device and cdma transmitting method |
| 03/04/2004 | WO2004019532A1 Ofdm-cdma transmission device and ofdm-cdma transmission method |
| 03/04/2004 | WO2004019526A1 Stereo demodulator circuit |
| 03/04/2004 | WO2004019511A1 Radio transmitter |
| 03/04/2004 | WO2004019510A1 Delay line for multiple propagation paths reception |
| 03/04/2004 | WO2004019507A1 Method for suppressing narrowband noise in a wideband communication system |
| 03/04/2004 | WO2004019506A1 Pcd with transmitted rf power strength indicator and warning system |
| 03/04/2004 | WO2004019488A2 Methods of receiving communications signals including a plurality of digital filters having different bandwidths and related receivers |
| 03/04/2004 | WO2004019315A1 System and method for finger held hardware device |
| 03/04/2004 | WO2004019297A1 Personal locating and protection device and method |
| 03/04/2004 | WO2004019176A2 System and method for piggybacking data across an open data channel of a wireless device |
| 03/04/2004 | WO2004019159A2 Efficient joint detection |
| 03/04/2004 | WO2004019055A1 An identification device and identification system |
| 03/04/2004 | WO2004006226B1 Method and device for efficient in-band dim-and-burst signaling and half-rate max operation in variable bit-rate wideband speech coding for cdma wireless systems |
| 03/04/2004 | WO2004001723A3 Wireless output input device player |
| 03/04/2004 | WO2003107688A3 Multiuser detector for variable spreading factors |
| 03/04/2004 | WO2003107612A3 Telecommunication system with switched transmit/receive chains for uncorrelating correlated noise |
| 03/04/2004 | WO2003084080A3 System and method for signal time alignment using programmable matched filter coefficients |
| 03/04/2004 | WO2003073661A3 3g radio |
| 03/04/2004 | WO2003045076A3 Performing an idle mode handoff in a wireless communication device |
| 03/04/2004 | WO2003014761A3 Method and apparatus for processing signals for ranging applications |
| 03/04/2004 | WO2002101953A3 System and method for canceling interference in a communication system |
| 03/04/2004 | WO2002091697A3 Demodulation of psk signals |
| 03/04/2004 | US20040044930 System and method for controlling activity of temporary files in a computer system |
| 03/04/2004 | US20040044928 Test device and method for information transmission interfaces |
| 03/04/2004 | US20040044926 Causing a transaction to fail at a predetermined transaction state |
| 03/04/2004 | US20040044925 Automode select |
| 03/04/2004 | US20040044421 Method for the data exchange between network devices |
| 03/04/2004 | US20040043798 Idle mode cell reacquisition and reselection |
| 03/04/2004 | US20040043797 Method and apparatus for power conservation in a wireless communication system |
| 03/04/2004 | US20040043795 Genetic algorithm-based adaptive antenna array processing method and system |
| 03/04/2004 | US20040043762 System and method for processing information and data in mobile telephone |
| 03/04/2004 | US20040043752 Terminal for wireless communication |
| 03/04/2004 | US20040043751 Method and apparatus for a spectrally compliant cellular communication system |
| 03/04/2004 | US20040043750 LPA shelf and LPA type switching method for a mobile communication base station |
| 03/04/2004 | US20040043749 Receiver and radio communication terminal using the same |
| 03/04/2004 | US20040043746 Cell searcher and cell searching method |
| 03/04/2004 | US20040043745 Integrated GPS receiver architecture |
| 03/04/2004 | US20040043744 Apparatus and method for DC offset compensation in a direct conversion receiver |
| 03/04/2004 | US20040043743 Direct downconversion receiver |
| 03/04/2004 | US20040043738 Indoor mobile communication device |
| 03/04/2004 | US20040043737 Method for calibrating the frequency of an rf oscillator in a mobile part of a mobile communications device |
| 03/04/2004 | US20040043734 Semiconductor device |
| 03/04/2004 | US20040043733 Enhanced automatic gain control |
| 03/04/2004 | US20040043732 Semiconductor device for radio communication device, and radio communication device using said semiconductor device |
| 03/04/2004 | US20040043731 Power amplifier bypass in a half-duplex IC |
| 03/04/2004 | US20040043730 Switchable receiver with reduced amount of audible distortions |
| 03/04/2004 | US20040043729 Am receiver with audio filtering means |
| 03/04/2004 | US20040043728 Wireless transmitter incorporating a synchronous oscillator in a translation loop |
| 03/04/2004 | US20040043727 Multi-band mobile communication device |
| 03/04/2004 | US20040043726 Procedure for detecting interfering multi-path condition |
| 03/04/2004 | US20040042576 Synchronizing timing between multiple air link standard signals operating within a communications terminal |
| 03/04/2004 | US20040042572 Circuit and method for dynamically modifiable signal processor |
| 03/04/2004 | US20040042571 System for detecting the characteristics of a time varying multipath component |
| 03/04/2004 | US20040042569 Method and apparatus to provide communication protection technology for satellite earth stations |
| 03/04/2004 | US20040042567 Method of operating a matched filter of a PAM with variable lengths |
| 03/04/2004 | US20040042564 Signal frequency splitter and frequency shift key decoding apparatus using the same |
| 03/04/2004 | US20040042561 Method and apparatus for receiving differential ultra wideband signals |
| 03/04/2004 | US20040042559 Method for scaling peak power amplitudes in a signal and corresponding transmitter |
| 03/04/2004 | US20040042557 Partial band reconstruction of frequency channelized filters |
| 03/04/2004 | US20040042541 Radio communication equipment and method for controlling same |
| 03/04/2004 | US20040042539 Radio-frequency apparatus and associated methods |
| 03/04/2004 | US20040042538 Multipath receiver of a spread spectrum communication system with dynamic matched filter and efficient signal combiner |
| 03/04/2004 | US20040042537 Spread spectrum receiver apparatus and method |
| 03/04/2004 | US20040042536 Method and apparatus for demodulating signals processed in a transmit diversity mode |
| 03/04/2004 | US20040042535 Method and apparatus for robust acquisition of spread spectrum signals |
| 03/04/2004 | US20040042534 Acquisition of synchronization in a spread spectrum communications transceiver |
| 03/04/2004 | US20040042533 Codeword synthesizing system and a correlation system, methods of operation thereof and a spread spectrum communications transceiver employing the same |
| 03/04/2004 | US20040042531 System and method for CDMA communications |
| 03/04/2004 | US20040042530 Code-select cdma modulation/demodulation method and device thereof |
| 03/04/2004 | US20040042429 Pre-data power control common packet channel |
| 03/04/2004 | US20040042411 Method and apparatus for controlling the rate of path searching in a communications system |
| 03/04/2004 | US20040042388 Correlation detection apparatus and fourier transform apparatus |
| 03/04/2004 | US20040041945 Apparatus and method for optimizing the level of rf signals |
| 03/04/2004 | US20040041780 Apparatus for controlling LCD backlight in mobile station |
| 03/04/2004 | US20040041775 Electronic apparatus |
| 03/04/2004 | US20040041734 Antenna apparatus including inverted-F antenna having variable resonance frequency |
| 03/04/2004 | US20040041723 Remote control device |
| 03/04/2004 | US20040041671 Reciever comprising a digitally controlled capacitor bank |
| 03/04/2004 | US20040041655 Cooling to crypogenic temperature; generating, amplification of signal |
| 03/04/2004 | US20040041642 Multiple band local oscillator frequency generation circuit |
| 03/04/2004 | US20040041628 Distortion compensator |
| 03/04/2004 | US20040041616 Apparatus and method for improved chopping mixer |
| 03/04/2004 | US20040041598 Frequency conversion apparatus |
| 03/04/2004 | DE20312160U1 Drahtloses Sende-/Empfangsgerät für Multimediaübertragungen und Multicast-Dienste A wireless transmit / receive unit for multimedia transmission and multicast services |
| 03/04/2004 | DE10337056A1 Methode und Systeme zur blinden Bestimmung von Frequenzsprung-Systemcharakteristiken und Synchronisation damit Method and systems for the blind determination of the frequency hopping system characteristics and synchronization, so |
| 03/04/2004 | DE10336064A1 System und Verfahren zum Darstellen eines Zeichensatzes in einem Mobiltelefon System and method for displaying a character set in a cellular phone |
| 03/04/2004 | DE10331880A1 Verfahren und Vorrichtung zum Koordinieren von Gruppen von heterogenen Messungen Method and apparatus for coordinating groups of heterogeneous measurements |
| 03/04/2004 | DE10314176A1 Automatisch klappbares zelluläres Telefon mit variabler Öffnungs- und Schließgeschwindigkeit Automatic folding cellular phone with variable opening and closing speed |
| 03/04/2004 | DE10304463A1 System und Verfahren zur Fernübertragung System and method for remote transmission |
| 03/04/2004 | DE10296404T5 RAKE-Empfgänger mit eingebettetem Rückmeldungs-Entzerrer RAKE receiver with embedded goers return message equalizer |
| 03/04/2004 | DE10238711A1 Verfahren und Vorrichtung zum Erzeugen und diskontinuierlichen Senden einer Grundschwingung in einer vorbestimmten Trägerfrequenz Method and apparatus for producing discontinuous and sending a fundamental wave in a predetermined carrier frequency |
| 03/04/2004 | DE10201434A1 Antenna switching circuit for mobile telephone has antenna input coupled to electrostatic discharge protection device |
| 03/04/2004 | DE10013913B4 Verfahren und System zur Bestimmung der Entfernung eines Handmoduls von einem Einrichtungsmodul A method and system for determining the distance of a hand module of a device module |
| 03/04/2004 | CA2833510A1 Methods for transmitting a waveform having a controllable attenuation and propagation velocity |
| 03/04/2004 | CA2495430A1 System and method for piggybacking data across an open data channel of a wireless device |
| 03/03/2004 | EP1395072A1 Radio communication apparatus and its reception timing estimating method |
| 03/03/2004 | EP1395021A1 Portable radio unit |