| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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| 06/13/2000 | US6075813 Band insertion and precancellation technique for simultaneous communication of analog frequency modulated and digitally modulated signals |
| 06/13/2000 | US6075789 System for connecting a packet data network to a digital radio network |
| 06/13/2000 | US6075552 Monitoring system of multimedia communication terminal |
| 06/08/2000 | WO2000033493A1 Mobile apparatus and method for receiving and filtering from program-accompanying data on the basis of a defined position |
| 06/07/2000 | EP1006684A2 Method for transmission of tables containing information from a centre to a terminal station via a transmission channel and centre for the implementation of the method |
| 06/07/2000 | EP1006530A1 Device for inputting title of recording medium |
| 06/07/2000 | EP0740832B1 Information transfer method, information carrier, arrangement for transmitting and arrangement for receiving information |
| 06/07/2000 | EP0635188B1 Digital audio/video insertion system |
| 06/07/2000 | EP0632944B1 Process for transmitting or storing digitalized, multi-channel audio signals |
| 06/07/2000 | CN1053307C Multi-media distribution and multi-media player |
| 06/07/2000 | CN1053305C Method and appts. for coordinating clocks in simulcast network |
| 06/06/2000 | CA2125969C Spread-spectrum data publishing system |
| 06/06/2000 | CA2064820C System with compact spectrum |
| 05/31/2000 | EP1004214A2 Method, mobile station and telecommunication system for generating an adaptation to a process for accessing a radio interface supported by a mobile radiotelephone network |
| 05/31/2000 | EP1004082A2 Aggregate information production and display system |
| 05/31/2000 | CN1255268A Method of and apparatus for transmitting data for interactive TV. applications |
| 05/31/2000 | CN1255266A Method and apparatus for preventing fraudulent access in conditional access system |
| 05/31/2000 | CN1255212A Computer memory organization |
| 05/30/2000 | US6069956 Method and apparatus for encrypting multiplexed data streams using key information continued in streams |
| 05/30/2000 | CA2184949C Secure spread spectrum watermarking for multimedia data |
| 05/24/2000 | EP1003313A1 Delivering interactive applications |
| 05/24/2000 | EP1003304A1 System for providing contents |
| 05/24/2000 | EP1002388A1 Apparatus and method for embedding and extracting information in analog signals using distributed signal features |
| 05/24/2000 | EP1002387A1 A method and a system for communication of control information from a control information generator to one or more computer installations |
| 05/24/2000 | CN1254478A Data processing system |
| 05/24/2000 | CN1254477A Transmission and reception of television programmes and other data |
| 05/24/2000 | CN1254476A Signal generation and broadcasting |
| 05/24/2000 | CN1254475A Method of downloading of data to MPEG receiver/decoder and MPEG transmission system for implementing the same |
| 05/24/2000 | CN1254474A Smartcard for use with receiver of encrypted broadcast signals, and receiver |
| 05/24/2000 | CN1254473A Broadcast and reception system, and conditional access system therefor |
| 05/24/2000 | CN1254472A Broadcast and reception system, and receiver/decoder and remote controller |
| 05/24/2000 | CN1254471A A digital interactive system for providing full interactivity with live programming events |
| 05/24/2000 | CN1254469A Extracting data sections from transmitted data stream |
| 05/24/2000 | CN1254423A Television or radio control system development |
| 05/24/2000 | CN1254422A Downloading computer file from transmitter via receiver/decoder to computer |
| 05/24/2000 | CN1254237A Data transmission device and method, data receiver and device and data transmission and receiving system and method |
| 05/23/2000 | US6067294 Wireless communication system and wireless communication apparatus |
| 05/23/2000 | US6067107 Response capacity management in interactive broadcast systems by periodic reconfiguration of response priorities |
| 05/23/2000 | CA2115610C Stereo voice transmission apparatus, echo canceler, and voice input/output apparatus to which this echo canceler is applied |
| 05/18/2000 | DE19852237A1 Displaying information in telematic module for motor vehicle by combining display elements into groups and displaying as required |
| 05/17/2000 | CN1253692A Interactive service device metering systems |
| 05/17/2000 | CN1253434A Method to correlate transmission flow and predetermined frequency in digital broadcast receiver |
| 05/17/2000 | CN1052594C Radio broadcast transmission system and radio broadcast receiver and transmitter |
| 05/16/2000 | US6064658 Method and apparatus for accommodating signal blockage in satellite mobile radio systems |
| 05/16/2000 | US6064441 Receiving method and apparatus in which received broadcasting data read out of a memory contains marks representing a partition of the data |
| 05/16/2000 | US6064439 FM teletext broadcast receiver |
| 05/16/2000 | CA2025585C A system for controlling access to broadcast transmissions |
| 05/11/2000 | WO2000027135A2 Mobile wireless internet portable radio |
| 05/11/2000 | CA2348573A1 Mobile wireless internet portable radio |
| 05/10/2000 | EP0999665A2 Receiver for receiving digital coded messages |
| 05/10/2000 | EP0999664A1 Method for determining a predetermined frequency associated with a transport stream in a digital broadcast receiver |
| 05/10/2000 | EP0890236A4 A communications network having a multicast capability |
| 05/09/2000 | US6061573 Method and apparatus in a radio communication system for synchronizing transmissions while maintaining full user traffic |
| 05/09/2000 | US6061387 Method and system for turbo-coded satellite digital audio broadcasting |
| 05/04/2000 | WO2000025486A1 Method and apparatus for distributing an audio or video information |
| 05/04/2000 | DE19850548A1 Empfänger für digital codierte Meldungen Receiver for digitally coded messages |
| 05/03/2000 | EP0998156A2 Sectorized multi-function cellular radio communication system |
| 05/03/2000 | EP0997015A1 Method for transmitting data between a receiver, in particular a television receiver set, a case unit and a validating station, in particular a voice server, and corresponding case unit |
| 05/03/2000 | EP0730802A4 System and method for simultaneously authorizing multiple virtual channels |
| 05/03/2000 | CN1251965A Digit broadcasting system |
| 05/02/2000 | US6058118 Method for the dynamic reconfiguration of a time-interleaved signal, with corresponding receiver and signal |
| 04/27/2000 | WO2000023899A1 Remote audio computer peripheral device |
| 04/26/2000 | EP0996288A2 Digital signal transmitting methods, digital signal receiving apparatus, and recording media |
| 04/26/2000 | EP0995313A1 Communication system and method |
| 04/26/2000 | EP0995279A1 Rebroadcasting communication system |
| 04/26/2000 | EP0750827B1 Sectorized multi-function cellular radio communication system |
| 04/26/2000 | CN1251709A Method of storing AF data for RDS receiver and apparatus thereof |
| 04/26/2000 | CN1251700A Multiplex broadcast receiving method and receiver |
| 04/26/2000 | CN1051890C Arrangement in mobile telecommunications system for providing synchronization of transmitters of base stations |
| 04/25/2000 | US6055566 Customizable media player with online/offline capabilities |
| 04/25/2000 | US6055244 Method and apparatus for communicating different types of data in a data stream |
| 04/20/2000 | WO2000022821A1 Cable television tap including modem |
| 04/20/2000 | WO2000022761A1 System and method for determining the audience of digital radio programmes broadcast through the internet |
| 04/20/2000 | DE19847019A1 Demodulator für ein Multiplexsignal eines RDS-Rundfunkempfängers A demodulator for a multiplex signal from an RDS broadcast radio receiver |
| 04/20/2000 | DE19847018A1 Verfahren zur Auswahl eines Rundfunkprogramms aus einem Hintergrundspeicher eines RDS-Rundfunkempfängers in logischer Folge Method for selecting a broadcast program from a background memory of an RDS radio receiver in a logical sequence |
| 04/20/2000 | DE19846249A1 Verfahren und Vorrichtung zur Unterdrückung einer vorbestimmten Sendung Method and apparatus for suppressing a predetermined consignment |
| 04/19/2000 | EP0994623A2 System for distributing satellite television signals |
| 04/19/2000 | EP0994599A1 Data transmitting/receiving method, data transmitter, data receiver, data transmitting/receiving system, av content transmitting method, av content receiving method, av content transmitter, av content receiver, and program recording medium |
| 04/19/2000 | EP0994590A2 Method and system for transmitting digital broadcast programmes, method and system for receiving and recording digital broadcast programmes |
| 04/19/2000 | EP0994588A2 Broadcast receiver, which is capable of receiving Radio Data System (RDS) signals, comprising a means for demodulating a multiplexsignal |
| 04/19/2000 | EP0994587A2 Method for selecting a broadcast programme from a secondary memory of a broadcast receiver, which is capable of receiving Radio Data System (RDS) signals |
| 04/19/2000 | EP0994586A1 Method and data frame structure for the digital transmission of information with quasi-seamless switch to an alternative frequency |
| 04/19/2000 | EP0753224B1 Customer premises equipment receives high-speed downstream data over a cable television system and transmits lower speed upstream signaling on a separate channel |
| 04/19/2000 | EP0673581B1 Set top terminal for cable television delivery systems |
| 04/18/2000 | US6052819 System and method for detecting correcting and discarding corrupted data packets in a cable data delivery system |
| 04/18/2000 | US6052715 Interactive communication system for downloading large amount data |
| 04/18/2000 | US6052582 Sectorized multi-function communication system |
| 04/18/2000 | US6052569 Radio receiver having a first tuner circuit for receiving signals in a first and a second frequency range, and a second tuner circuit for receiving signals in the first and a third frequency range |
| 04/18/2000 | US6052554 Television program delivery system |
| 04/18/2000 | US6052388 Information transmission/reception system |
| 04/18/2000 | CA2195194C Alerting device and system for abnormal situations |
| 04/13/2000 | WO2000021293A1 Method in a selective call radio for presenting advertisement messages and coupons |
| 04/13/2000 | WO2000021228A1 Method for equalization of complementary carriers in an am compatible digital audio broadcast system |
| 04/13/2000 | WO2000021227A1 Apparatus for, and method of, encoding a signal |
| 04/13/2000 | CA2345963A1 Apparatus for, and method of, encoding a signal |
| 04/13/2000 | CA2345616A1 Method for equalization of complementary carriers in an am compatible digital audio broadcast system |
| 04/12/2000 | EP0993188A2 Method and apparatus for suppression of a predetermined message |
| 04/12/2000 | EP0992159A1 Ingress monitoring system |
| 04/12/2000 | EP0992136A1 Method for searching for useable transmission frequencies for television and radio broadcasting systems |
| 04/12/2000 | EP0797892B1 Method of terrestrially transmitting digital signals |