| Patents for H04H 40 - Arrangements specially adapted for receiving broadcast information (5,791) |
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| 03/31/2004 | CN1144380C 数字广播接收机 Digital broadcast receiver |
| 03/30/2004 | US6714651 FM stereo signal demoudulating apparatus and method |
| 03/30/2004 | US6714608 Multi-mode variable rate digital satellite receiver |
| 03/25/2004 | WO2004025829A1 A stereophonic apparatus having multiple switching function and an apparatus for controlling sound signal |
| 03/25/2004 | US20040058642 Satellite reception |
| 03/25/2004 | US20040058641 Method and apparatus for navigating, previewing and selecting broadband channels via a receiving user interface |
| 03/25/2004 | US20040057540 Method for synchronizing a radio receiver to radio signals |
| 03/24/2004 | CN1143538C Method and system for distributing information signal in apartment building |
| 03/18/2004 | US20040055013 Broadcast receive/play system and broadcast reception apparatus |
| 03/18/2004 | US20040054960 Method and system for providing low density parity check (LDPC) encoding |
| 03/18/2004 | DE10308959A1 Teletextdatenabtrennungsvorrichtung Teletext data separation apparatus |
| 03/11/2004 | US20040047304 Music distribution-compatible portable terminal and portable terminal |
| 03/10/2004 | CN1481130A Method and system for generating low density parity code |
| 03/09/2004 | US6704848 Apparatus for controlling time deinterleaver memory for digital audio broadcasting |
| 03/04/2004 | WO2004019610A1 Information processing system, information processing device and method, recording medium, and program |
| 03/04/2004 | WO2004019526A1 Stereo demodulator circuit |
| 03/04/2004 | WO2004008746B1 Television arrangements with satellite radio. |
| 03/04/2004 | US20040041944 Teletext data separation apparatus |
| 03/03/2004 | EP1394973A2 Broadcast system having a transmitter and a receiver for low quality and high quality streams based on the same content, the receiver and program |
| 03/03/2004 | EP1394965A1 Diversity system for reception of digital satellite radio signals |
| 02/25/2004 | CN1140094C Audio decoding device |
| 02/18/2004 | CN1476186A Method of eliminating noise of digital audio frequency device during modulating signal |
| 02/17/2004 | US6693958 Adaptive channel equalizer having a training mode |
| 02/17/2004 | US6693677 Apparatus for commonly using antenna for call signal and television broadcasting signal in radio communication terminal |
| 02/17/2004 | US6693587 Antenna/feed alignment system for reception of multibeam DBS signals |
| 02/17/2004 | CA2333660C Apparatus and method for processing signals selected from multiple data streams |
| 02/12/2004 | WO2003043204A3 System and method for providing for out-of-home advertising utilizing a satellite network |
| 02/12/2004 | US20040029549 Downconverter for the combined reception of linear and circular polarization signals from collocated satellites |
| 02/12/2004 | US20040028002 Satellite communication system utilizing low density parity check codes |
| 02/11/2004 | EP0770291B1 A method and an equipment for transmitting a file-based multimedia and hypermedia service to a mobile receiver |
| 02/10/2004 | US6691086 Digital sub-band transmission system with transmission of an additional signal |
| 02/10/2004 | US6690926 Apparatus and method for receiving multiple data streams |
| 02/10/2004 | CA2177138C System and method for simultaneously authorizing multiple virtual channels |
| 02/05/2004 | US20040022326 Digital audio receiver |
| 02/05/2004 | US20040022271 Signal generation and broadcasting |
| 02/04/2004 | EP1387512A2 Switching device for a satellite receiving installation |
| 02/04/2004 | EP1387496A2 Satellite communication system utilizing low density parity check (LDPC) codes |
| 02/04/2004 | EP0800730B1 Method for the dynamic reconfiguration of a time-interleaved signal, and corresponding receiver and signal |
| 02/04/2004 | CN1472898A Computer remote controlled system of public broadcasting receiver |
| 02/04/2004 | CN1472897A Terminal receiving unit of bus-type public broadcasting system |
| 02/03/2004 | US6687308 Signal processing apparatus and signal processing method |
| 02/03/2004 | US6686880 Method and apparatus for prompting a reverse channel response from receiver in a digital broadcast system |
| 01/29/2004 | US20040019845 Method and system for generating low density parity check codes |
| 01/29/2004 | DE10204971B4 Empfänger für Rundfunkprogramme Receiver for radio programs |
| 01/28/2004 | EP1385270A2 Method and system for generating low density parity check (LDPC) codes |
| 01/28/2004 | CN1471313A Broadcasting receiving/reproducing system and broadcasting receiving apparatus |
| 01/22/2004 | WO2004008746A1 Television arrangements with satellite radio. |
| 01/22/2004 | WO2004008669A1 Separation adjusting circuit |
| 01/22/2004 | WO2004008659A1 Method and apparatus for simultaneous live television and data services |
| 01/15/2004 | WO2004006443A1 Bit-interleaved coded modulation using low density parity check (ldpc) codes |
| 01/15/2004 | WO2004006442A1 Encoding of low-density parity check (ldpc) codes using a structured parity check matrix |
| 01/15/2004 | DE19638515B4 Verfahren und Vorrichtung zur Zuordnung von Nachrichten, insbesondere Verkehrsnachrichten Method and apparatus for assigning messages, in particular traffic news |
| 01/15/2004 | CA2457420A1 Bit-interleaved coded modulation using low density parity check (ldpc) codes |
| 01/14/2004 | EP1381177A2 Broadcast reception system and apparatus |
| 01/14/2004 | CN1134915C System having code converter and code converting method |
| 01/08/2004 | WO2004004145A1 Receiver |
| 01/08/2004 | US20040005865 Method and system for decoding low density parity check (LDPC) codes |
| 01/03/2004 | WO2004006441A2 Method and system for memory management in low density parity check (ldpc) decoders |
| 01/02/2004 | EP1376913A1 Data broadcast program ts (transport stream) transmission apparatus and method, data broadcast program transmission program, recording medium, delivery apparatus, and delivery system |
| 01/02/2004 | EP1374444A1 Method and device for suppressing multipath interference in a receiver of electromagnetic waves |
| 01/01/2004 | US20040002304 Receiving apparatus, receiving method, receiving program, recording medium with the program recorded therein and communication system |
| 12/25/2003 | US20030236908 Internet broadcast system |
| 12/25/2003 | US20030236068 Wideband transmission through narrowband transponder |
| 12/25/2003 | US20030236065 Digital video broadcast-terrestrial (DVB-T) receiver interoperable with a GSM transmitter in a non-interfering manner |
| 12/24/2003 | CN2595088Y Multifunctional wired broadcasting receiver |
| 12/24/2003 | CN1463512A Data broadcast rpogram TS (transport stream) transmission appts. and method, data broadcast program transmission program, recording medium, delivery appts. and dilivery system |
| 12/24/2003 | CN1463093A Carrier restoring equipment of digital broadcasting receiver using two pilot signal and its method |
| 12/18/2003 | WO2003105386A2 Digital video broadcast-terrestrial (dvb-t) receiver interoperable with a gsm transmitter in a non-interfering manner |
| 12/17/2003 | EP0979567B1 Multicarrier receiver and method for use in dab receiver |
| 12/11/2003 | US20030228855 Personal spectrum recorder |
| 12/11/2003 | US20030228131 File information reproducing apparatus and file information reproducing method |
| 12/11/2003 | US20030227576 Broadcasting receiver |
| 12/10/2003 | EP1369871A2 File information reproducing apparatus and file information reproducing method |
| 12/10/2003 | CN1461542A Synchronization detection apparatus |
| 12/10/2003 | CN1130631C Television or radio control system development method |
| 12/09/2003 | US6661292 Apparatus and method for demodulating a radio data system (RDS) signal |
| 12/04/2003 | WO2003101103A1 System for determining satellite radio listener statistics |
| 12/04/2003 | US20030223583 Secure data content delivery system for multimedia applications utilizing bandwidth efficient modulation |
| 12/04/2003 | CA2486087A1 System for determining satellite radio listener statistics |
| 12/02/2003 | US6658661 Carousel bit mask system and method |
| 12/02/2003 | US6658231 Receiver for user-demand information and entertainment system using wide area digital broadcast |
| 11/27/2003 | US20030220072 Satellite receiving system with transmodulating outdoor unit |
| 11/20/2003 | US20030217362 Wideband direct-to-home broadcasting satellite communications system and method |
| 11/20/2003 | US20030217361 Carrier monitor system and method |
| 11/20/2003 | US20030216120 System for determining satellite radio listener statistics |
| 11/20/2003 | US20030214386 Information providing system and information providing method |
| 11/18/2003 | US6651250 Digital broadcast receiving system in information processor |
| 11/18/2003 | US6650659 Data transmitting method |
| 11/13/2003 | WO2003094512A1 Secure data content delivery system for multimedia applications utilizing bandwidth efficient modulation |
| 11/13/2003 | WO2003094397A1 Method and device for producing at least one transponder in the satellite intermediate frequency plane |
| 11/12/2003 | EP1361686A1 Detection of the superimposed signals in a layered modulation digital transmission scheme to use legacy receivers |
| 11/11/2003 | US6647245 Subsidiary communication authorization (SCA) radio turner |
| 10/30/2003 | US20030204750 Method and apparatus for integrating and monitoring key digital cinema system components as a means to verify system integrity |
| 10/30/2003 | US20030204739 Method for signalling tampering of remotely positioned components by tagging and global positioning system monitoring |
| 10/30/2003 | US20030204577 Method and system for modifying satellite radio program subscriptions in a mobile vehicle |
| 10/30/2003 | US20030203714 Method and system for scheduling user preference satellite radio station selections in a mobile vehicle |
| 10/29/2003 | EP1356693A1 A mobile communication system |
| 10/29/2003 | EP1356667A1 Device for receiving digital radio signals |
| 10/28/2003 | US6640093 Broadcast receiver |
| 10/28/2003 | US6640085 Electronically steerable antenna array using user-specified location data for maximum signal reception based on elevation angle |