| 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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| 08/29/2002 | US20020118784 Apparatus and method to provide spectrum sharing for two or more RF signals occupying an overlapping RF bandwidth |
| 08/29/2002 | US20020118765 Method and system for multirate multiuser modulation |
| 08/29/2002 | US20020118764 Repeated decoding and encoding in subband encoder/decoders |
| 08/29/2002 | US20020118736 Digital modem |
| 08/29/2002 | US20020118735 Method and apparatus for interfacing between a radio frequency unit and a modem |
| 08/29/2002 | US20020118734 Method and apparatus for communicating with a peripheral modem |
| 08/29/2002 | US20020118733 Adaptive rate transmission with dual noise margins |
| 08/29/2002 | US20020118732 Line driver with output impedance synthesis |
| 08/29/2002 | US20020118731 Ring matched filter for synchronizing to a spreading code |
| 08/29/2002 | US20020118729 Automatic power control system for a code division multiple access (CDMA) communications system |
| 08/29/2002 | US20020118728 System for direct sequence spreading |
| 08/29/2002 | US20020118727 Apparatus and method for transmission diversity using more than two antennas |
| 08/29/2002 | US20020118722 Automatic power control system for a code division multiple access (CDMA) communications system |
| 08/29/2002 | US20020118705 User equipment for code group synchronization |
| 08/29/2002 | US20020118660 Spread spectrum base station |
| 08/29/2002 | US20020118659 Transmission method, transmitter and receiver |
| 08/29/2002 | US20020118653 Automatic power control system for a code division multiple access (CDMA) communications system |
| 08/29/2002 | US20020118333 Display unit and mobile apparatus using the unit |
| 08/29/2002 | US20020118309 Tuner and receiver apparatus |
| 08/29/2002 | US20020118136 Radio communications module having a test terminal to which a test probe can be connected, and electronic apparatus comprising a radio communications module |
| 08/29/2002 | US20020118108 Antenna matching circuit |
| 08/29/2002 | US20020118097 Radio frequency identification system write broadcast capability |
| 08/29/2002 | US20020118082 Tuning circuit |
| 08/29/2002 | US20020118070 Electronic circuit, particularly for a mobile transceiver |
| 08/29/2002 | US20020117593 Support device for mobile telephones |
| 08/29/2002 | DE19935666C2 Analog-Digital-Wandler für ein Signal im Gigahertz-Bereich, Millimeterwellenempfänger und Bandpaßfilter für Millimeterwellen Analog-to-digital converter for a signal in the gigahertz range, the millimeter wave receiver and millimeter wave bandpass filter |
| 08/29/2002 | DE10108110A1 Empfänger und Verfahren zum anfänglichen Synchronisieren eines Empfängers auf die Trägerfrequenz eines gewünschten Kanals Receiver and method of initially synchronizing a receiver to the carrier frequency of a desired channel |
| 08/29/2002 | DE10107702A1 Miniaturisiertes Telekommunikationsgerät Miniaturized Telecommunications Equipment |
| 08/29/2002 | DE10106391A1 JD-Entzerrung auf Symbolbasis JD equalization icon-driven |
| 08/29/2002 | DE10104775A1 Abgleichverfahren für einen Transceiver mit Zwei-Punkt-Modulation Matching method for a transceiver with two-point modulation |
| 08/29/2002 | DE10102201A1 Elektrisches Schaltmodul, Schaltmodulanordnung und verwendung des Schaltmoduls und der Schaltmodulanordnung Electrical switching module, control module assembly and use of the switch module and the switch module assembly |
| 08/29/2002 | CA2836213A1 Multiple radio signal processing and storing method and apparatus |
| 08/29/2002 | CA2742644A1 Multiple radio signal processing and storing method and apparatus |
| 08/29/2002 | CA2723046A1 Direct conversion receiver architecture |
| 08/29/2002 | CA2439018A1 Cartesian loop systems with digital processing |
| 08/29/2002 | CA2438994A1 Modular personal network systems and methods |
| 08/28/2002 | EP1235459A1 Method for processing resource management in a mobile radiocommunication system |
| 08/28/2002 | EP1235458A1 Method for processing resource management in a mobile radiocommunication system |
| 08/28/2002 | EP1235447A2 Radio communication apparatus and qualification method of the same |
| 08/28/2002 | EP1235399A1 Method and apparatus to estimate the covariance matrix of the transmission channel of a UMTS system |
| 08/28/2002 | EP1235394A2 Prioritization and flow control of a spread spectrum multiuser channel |
| 08/28/2002 | EP1235376A1 Despreading method and despreading device |
| 08/28/2002 | EP1235363A1 Wireless receiving device and method of detecting branch-to-brance delay difference in wireless receiving device |
| 08/28/2002 | EP1235362A1 Base station device and arrival direction deducing method |
| 08/28/2002 | EP1235360A1 Communication terminal apparatus and demodulation method |
| 08/28/2002 | EP1235358A2 System and method for extracting soft symbols in direct sequence spread spectrum communications |
| 08/28/2002 | EP1235357A1 High-frequency composite switch module |
| 08/28/2002 | EP1235356A1 Receiver for a mobile radio communication terminal |
| 08/28/2002 | EP1235355A2 Procedure and arrangement for DC offset compensation in a direct conversion receiver |
| 08/28/2002 | EP1235295A2 High frequency circuit board and antenna switch module for high frequency using the same |
| 08/28/2002 | EP1235153A2 Memory system for portable telephone and portable telephone |
| 08/28/2002 | EP1234523A1 Holder for a portabe electronic device |
| 08/28/2002 | EP1234466A1 Synchronization of diversity handover destination base station |
| 08/28/2002 | EP1234423A1 Method and arrangement for synchronizing a receiver to a quadrature amplitude modulated signal |
| 08/28/2002 | EP1234422A1 Closed loop power control for common downlink transport channels |
| 08/28/2002 | EP1234399A2 Method and device for processing a digital data signal in a cdma radio transmitter |
| 08/28/2002 | EP1234392A1 Apparatus and method for determining a data rate of packet data in a mobile communication system |
| 08/28/2002 | EP1234390A1 Secondary station and method of operating the station. |
| 08/28/2002 | EP1234385A1 Apparatus and method for transmitting a burst pilot channel in a mobile communication system |
| 08/28/2002 | EP1234384A1 Power controlling apparatus and method in mobile communication system |
| 08/28/2002 | EP1234383A2 Code detection circuit and code detection method |
| 08/28/2002 | EP1234382A1 Method and apparatus for a pilot search using a matched filter |
| 08/28/2002 | EP1234381A1 Transceiver for time division system |
| 08/28/2002 | EP1234380A1 Improved metallic-ferrite rf shielding of receiver if filters |
| 08/28/2002 | EP1234271A1 Interference protection |
| 08/28/2002 | EP1161799B1 Transmitter-receiver |
| 08/28/2002 | EP1159794A4 Apparatus and method for assigning a supplemental channel in mobile communication system |
| 08/28/2002 | EP1155507B1 Circuit for jointly transmitting voice and data over a telephone line |
| 08/28/2002 | EP1076935A4 Double-balanced monolithic microwave integrated circuit mixer |
| 08/28/2002 | EP1057276B1 Internal circuit for adaptive modeselection of multi-mode rf integrated circuit |
| 08/28/2002 | EP1010269B1 Signalling system, -apparatus and -method. |
| 08/28/2002 | EP0976203A4 Data communications terminal and method of adjusting a power signal generated therefrom |
| 08/28/2002 | EP0885491B1 A method and device for monitoring a mobile telephone repeater |
| 08/28/2002 | EP0883934B1 Dual-mode radio receiver for receiving narrowband and wide band signals |
| 08/28/2002 | EP0879551B1 Integrated electronic communication device and clip |
| 08/28/2002 | EP0767976B1 Phased array spread spectrum system and method |
| 08/28/2002 | EP0764370B1 Transceiver interface unit for aircraft communication |
| 08/28/2002 | EP0745291B1 Data transmission method, transmitter, and receiver |
| 08/28/2002 | EP0732020B1 Receiver having an adjustable symbol slice demodulator |
| 08/28/2002 | CN2508504Y Mate handset |
| 08/28/2002 | CN2508470Y Moveable satellite signal receiving device |
| 08/28/2002 | CN2508467Y Microphone receiver with adjustable angle receiver |
| 08/28/2002 | CN2508466Y Network sound and picture device |
| 08/28/2002 | CN1366799A High-frequency current supressor capable of being readily attached to cable or like and earphone system using same |
| 08/28/2002 | CN1366749A Multiplex communication system and method of signal process |
| 08/28/2002 | CN1366744A Fading pitch measuring apparatus, fading pitch measuring method and portable information terminal using them |
| 08/28/2002 | CN1366742A Spread spectrum receiving apparatus |
| 08/28/2002 | CN1366723A Portable telephone apparatus and control metho thereof |
| 08/28/2002 | CN1366440A Telephone carried subscriber identification module card installation structure |
| 08/28/2002 | CN1366439A Method of display message on biliquid crystal display folding type moving terminal |
| 08/28/2002 | CN1366437A Method and device for shielding electromagnetic waves |
| 08/28/2002 | CN1366435A Business method in mobile terminal |
| 08/28/2002 | CN1366390A Executive path search, path search method and CDMA receiver of program |
| 08/28/2002 | CN1366386A Single board with non-return standby protection |
| 08/28/2002 | CN1366385A Receiver with adaptive qualizer and base line drift compensator |
| 08/28/2002 | CN1089989C Apparatus and method for identifying type and brand of battery for portable device |
| 08/28/2002 | CN1089987C Intermediate frequency selecting device for use in dual band cellular telephone and method thereof |
| 08/28/2002 | CN1089967C Amplifier circuit for sound frequency signal |
| 08/28/2002 | CA2373722A1 Telephone which enables timely input and presentation of information |
| 08/27/2002 | US6442625 Multi-function module incorporating flash memory and enhanced I/O interface that can translate data from one format into another format for subsequent transmission to an external device |