Patents
Patents for H04H 40 - Arrangements specially adapted for receiving broadcast information (5,791)
10/1999
10/06/1999EP0947098A2 System and method for delivering data over a data broadcasting system to specially targeted audiences
10/06/1999CN1230848A Digital television broadcasting system
09/1999
09/30/1999WO1999049602A1 Digital broadcast system using satellite direct broadcast and terrestrial repeater
09/29/1999EP0946011A2 Receiver for receiving Digital Audio Broadcast programmes and FM broadcast programmes comprising Radio Data System signals
09/29/1999EP0946010A2 Receiver for receiving digital broadcast programmes
09/29/1999EP0944967A1 Digital satellite direct broadcast system
09/22/1999EP0944213A2 Digital broadcast receiver
09/22/1999EP0944194A2 Receiver for the reception of digital broadcasts
09/22/1999EP0944193A2 Receiver for the reception of digital broadcasts
09/21/1999US5956628 Receiving for receiving FM text-based multiplex broadcasts
09/21/1999US5955783 High frequency signal processing chip having signal pins distributed to minimize signal interference
09/15/1999CN1228648A Information repeater system
09/14/1999US5953636 Single-chip DBS receiver
09/09/1999DE19809522A1 Radio receiver with RDS overcomes difficulty of setting travel announcement amplitudes
09/08/1999EP0940939A2 Digital audio broadcast receiver comprising a system for quickly acquiring frame synchronization in the presence of noise
09/08/1999CN1228236A Encoding method and device, decoding method and device, and recording medium
09/01/1999EP0939506A2 Milliwave transmitting device, milliwave receiving device and milliwave transmission and reception system capable of simplifiying wiring of a receiving system of terrestrial broadcasting service and satellite broadcasting service
09/01/1999EP0939498A2 Data transmitting method and system
09/01/1999CN1227457A Method and apparatus for producing program information and receiving apparatus for processing program information
08/1999
08/31/1999US5946664 Apparatus and method for executing a game program having advertisements therein
08/31/1999US5946326 Method and an equipment for transmitting a file-based multimedia and hypermedia service to a mobile receiver
08/26/1999DE19806430A1 Communications unit, e.g. for receiving RDS broadcast using car radio
08/25/1999EP0938200A2 Synchronisation circuit for a FM broadcast receiver, for receiving supplementary data transmitted on a subcarrier multiplexed on the FM carrier signal
08/25/1999CN1226766A Method and device for receiving signals through auxiliary channels of FM broadcasting
08/24/1999US5943345 AM multiplexing broadcast apparatus
08/19/1999WO1999041905A2 Satellite receiver
08/18/1999EP0936763A2 Switching means for satellite broadcast reception
08/18/1999EP0936744A1 Carrier generating device for a digital demodulator of MPX signals
08/17/1999US5940737 Signal selector
08/11/1999EP0935360A2 Method and apparatus for receiving digital broadcasts
08/11/1999EP0934637A2 Method of receiving messages, and electrical appliance for implementing the method
08/11/1999EP0934636A2 Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals
08/10/1999US5935004 System and method for scheduled delivery of a software program over a cable network
07/1999
07/27/1999US5930690 FM multiplex broadcasting wave receiver
07/27/1999US5930680 Method and system for transceiving signals using a constellation of satellites in close geosynchronous orbit
07/27/1999US5930231 Block spectrum receiver for a broadband communications system
07/22/1999WO1999037093A1 Universal signal distribution system
07/22/1999WO1999037092A1 Universal signal distribution system
07/13/1999US5923642 Apparatus and method for using forward error correction setting to enable simultaneous use of multiple modulation systems on terrestrial distribution networks
07/13/1999US5923624 Radio receiver including a recording unit for audio data
06/1999
06/30/1999EP0926895A2 Digital television broadcasting system
06/29/1999US5918156 Broadcasting satellite communication system with improved answer signal transmission
06/24/1999WO1999031832A1 Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals
06/23/1999EP0924962A1 Encoding method and device, decoding method and device, and recording medium
06/23/1999EP0924927A2 Method and apparatus for producing program information and receiving apparatus for processing the program information
06/23/1999EP0924864A2 Digital radio system comprising a plurality of modules
06/23/1999CN1220462A Distribution system, distribution method, reception apparatus and reception method
06/22/1999US5915030 Electric muting circuit
06/16/1999EP0923272A2 Signal quality measurement using full-complex FM detector
06/15/1999US5913151 Small antenna for receiving signals from constellation of satellites in close geosynchronous orbit
06/09/1999CN1219075A Inforamtion processing apparatus, information processing method and trasmitting media
06/03/1999WO1999017491A3 Communications system for multichannel transmission with carrier modulation
06/02/1999DE19749120A1 Satellite reception installation with associated data bus
05/1999
05/27/1999WO1999026368A1 Signaling protocol for satellite direct radio broadcast system
05/27/1999CA2309683A1 Signaling protocol for satellite direct radio broadcast system
05/26/1999EP0918423A2 Mobile phone for Internet applications
05/25/1999US5907582 System for turbo-coded satellite digital audio broadcasting
05/20/1999WO1999025082A1 Transmitter and transmitting method, information editor and editing method, receiver and receiving method, information storage and storing method, and broadcasting system
05/19/1999EP0917370A2 Signal processing device and method for switching signal processors therefor
05/12/1999EP0915617A2 Relaying information and information repeater system
05/06/1999EP0914002A2 Apparatus for receiving digital broadcast signal and apparatus for recording and reproducing digital broadcast information included in the digital broadcast signal
05/04/1999US5901184 Extended range voltage controlled oscillator for frequency synthesis in a satellite receiver
04/1999
04/28/1999EP0912003A2 Receiver for Digital Audio Broadcast with a means for selecting broadcast messages in an audio broadcast
04/28/1999EP0912002A2 Method for storing broadcast transmission frequency data in a memory of a broadcast receiver
04/21/1999EP0910208A2 Digital broadcast receiving system
04/14/1999CN1213911A Selection of traffic capable station by RDS radio while listening to other media
04/14/1999CN1213902A RDS ratio with multi-function RDS button
04/08/1999WO1999017491A2 Communications system for multichannel transmission with carrier modulation
04/07/1999EP0906672A1 Low power microcellular wireless drop interactive network
04/01/1999DE19743167A1 Kommunikationssystem Communication system
03/1999
03/31/1999EP0905932A2 Method and apparatus for receiving and processing digital broadcast signals
03/31/1999EP0905930A2 Multiple beam direct broadcast satellite system providing regional programming
03/31/1999CN1212531A Information receiving method and receiver and medium
03/24/1999EP0903957A2 Method for receiving information, apparatus for receiving information and medium
03/24/1999EP0903021A2 A radio receiver for receiving a main radio broadcast signal and a monolythic integrated circuit for use in such radio receiver
03/23/1999US5887243 Signal processing apparatus and methods
03/23/1999US5886650 Car navigation system with FM multi-broadcast signal receiving function
03/17/1999EP0901724A1 Method for processing of data with a radio receiver
03/11/1999WO1999012292A1 Fast synthesis sub-band filtering method for digital signal decoding
03/10/1999EP0901248A2 RDS receiver comprising the selection of broadcast programmes carrying traffic signals, while reproducing programmes from other sources
03/10/1999EP0901247A2 RDS radio with multi-function RDS button
03/04/1999WO1999010976A1 Communications apparatus
03/04/1999CA2301748A1 Communications apparatus
03/03/1999EP0899951A1 Cable distribution system for television signals
03/02/1999US5878033 Process and equipment for broadcasting messages to mobile radio communication stations
03/02/1999US5877733 Liquid crystal display device and radio reception apparatus provided with same
02/1999
02/26/1999CA2240460A1 Rds radio with multi-function rds button
02/26/1999CA2240455A1 Selection of traffic capable station by rds radio while listening to other media
02/25/1999WO1999009663A1 Device for playing back audio signals in a motor vehicle
02/10/1999EP0896425A2 Receiving apparatus for digital broadcasting
02/10/1999EP0896333A2 Distribution system, distribution method, reception apparatus and reception method
02/10/1999EP0895679A1 System and method for routing data messages through a cable transmission system
02/09/1999US5870682 Receiver for adaptively displaying a plurality of data pages
02/09/1999US5870402 Multiple user digital receiver apparatus and method with time division multiplexing
02/09/1999CA2180363C Methods and apparatus for providing virtual service selection in a multi-service communications system
02/04/1999DE19727751A1 Auxiliary module for RDS car radio
02/03/1999EP0895415A2 Digital broadcast receiving device
02/02/1999US5867530 Communication system for providing uninterrupted radio operation
02/02/1999US5867503 Digital sound broadcasting receiver and automatic phase controlling method therefor
02/02/1999US5867490 Direct radio broadcast receiver for providing frame synchronization and correlation for time division multiplexed transmissions
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