| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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| 01/07/2009 | EP2012540A1 Receiving device of digital broadcasts and its receiving method |
| 01/07/2009 | EP2012449A1 System and method for providing an interactive radio programme |
| 01/07/2009 | EP2012448A2 Broadcast System and Broadcast Reception Method and Apparatus Thereof |
| 01/07/2009 | EP2012447A1 Apparatus for controlling the insertion of additional contents in a multimedia contents stream |
| 01/07/2009 | EP2011261A1 Dvb-h data provision |
| 01/07/2009 | CN201178412Y Vehicle-mounted charging type radio microphone |
| 01/07/2009 | CN101340253A Mobile multimedia broadcast receiving apparatus, receiving card and receiving terminal |
| 01/07/2009 | CN101340249A Security system, terminal, information delivering method, program and recording medium |
| 01/07/2009 | CN101340248A Display method and receiving terminal of urgent broadcast |
| 01/07/2009 | CN101340202A Method for wireless signature |
| 01/07/2009 | CN100450165C Storage-type broadcast service system and reception storage unit |
| 01/07/2009 | CN100449971C Receive and powre control method |
| 01/07/2009 | CN100449970C Background tuner of a radio broadcast receiver to receive traffic and travel information (TTI) |
| 01/06/2009 | US7475418 Digital broadcasting system and method for automatically locating programs after relocation |
| 01/06/2009 | US7475415 Receiver, distribution method of release information and distribution method of contents |
| 01/06/2009 | US7475414 Broadcasting service system and delay broadcasting method in broadcasting service using the broadcasting service system |
| 01/06/2009 | US7474707 Bandwidth reduction of an FM broadcast signal using a baseband precompensation technique |
| 01/06/2009 | US7474621 Broadcast system |
| 01/06/2009 | US7474150 Amplifier composite triple beat (CTB) reduction by phase filtering |
| 01/06/2009 | CA2465014C Modulation apparatus for reducing time delay of on-channel repeater in terrestrial digital tv broadcasting system |
| 01/02/2009 | DE102007039479A1 Verfahren und System zur Übertragung von Videoprogrammen Method and system for transmission of video programs |
| 01/01/2009 | US20090007204 Method and system for providing broadcasting video program |
| 01/01/2009 | US20090007174 Receiving apparatus and receiving method |
| 01/01/2009 | US20090003648 Color Image or Video Processing |
| 01/01/2009 | US20090003256 Mobile communication system and mbms service relevant information transfer method for use therewith |
| 12/31/2008 | WO2009003134A2 Methods and apparatus for efficient network information acquisition over a dvb network |
| 12/31/2008 | WO2009002457A1 Apparatus and method for use in a mobile/handheld communications system |
| 12/31/2008 | WO2009001212A2 Response to atsc mobile/handheld rfp a-vsb mcast and, a-vsb physical and link layers with single frequency network |
| 12/31/2008 | WO2009001154A1 Radiated power optimization for a mobile radio transmitter/receiver having an antenna |
| 12/31/2008 | WO2009000982A2 Methods for generating final streams and secondary streams of primary and secondary contents to be transmitted, for sfn networks, and associated generating devices and stations |
| 12/31/2008 | WO2008051722B1 Spatial reformatting of multi-channel audio content |
| 12/31/2008 | WO2008051722A4 Spatial reformatting of multi-channel audio content |
| 12/31/2008 | WO2008028200A3 Digital data licensing system |
| 12/31/2008 | WO2005086933A3 Combination service request and satellite radio system |
| 12/31/2008 | EP2008384A2 Tagging language for broadcast radio |
| 12/31/2008 | EP1329044A4 Method and apparatus for providing additional information about a broadcast |
| 12/31/2008 | EP1324605B1 Information processing device |
| 12/31/2008 | CN201174117Y Apparatus for digital stream media publishing and information enquiring |
| 12/31/2008 | CN101335583A Periodic update of radio channel quality index |
| 12/31/2008 | CN101335577A Wireless updating method for multimedia data of vehicular equipment in urban public transport system |
| 12/31/2008 | CA2691831A1 Response to atsc mobile/handheld rfp a-vsb mcast and, a-vsb physical and link layers with single frequency network |
| 12/30/2008 | US7472075 System and method to associate broadcast radio content with a transaction via an internet server |
| 12/30/2008 | US7471987 Determining location of an audience member having a portable media monitor |
| 12/30/2008 | US7471677 Systems and methods for implementing a metadata station for an internet radio service |
| 12/30/2008 | US7471639 Method and system for modulating media packets |
| 12/30/2008 | CA2251377C Radio receiver for digital audio broadcasts including messages as well as radio programs |
| 12/25/2008 | US20080318517 Universal electronic device with hands-free module and/or with gps navigation system and bluetooth module, especially for automobile vehicles |
| 12/24/2008 | WO2008155915A1 Radio transmission method, radio reception method, radio transmission/reception method, radio transmission device, radio reception device, radio transmission/reception system, base station device, and communication terminal device |
| 12/24/2008 | WO2008155598A1 Method and device for transmission of media data to broadcast receivers |
| 12/24/2008 | WO2008155595A1 Method and device for continuation of multimedia playback |
| 12/24/2008 | WO2008155217A1 Device for managing the insertion of complementary contents into multimedia content streams |
| 12/24/2008 | WO2007149099A3 Method and apparatus for creating and viewing customized multimedia segments |
| 12/24/2008 | EP2007044A1 System and method for broadcast media tagging |
| 12/24/2008 | CN201171198Y AM amplitude modulation binaural broadcasting receiver |
| 12/24/2008 | CN100446566C Transmission device and reception device |
| 12/24/2008 | CN100446565C Data processing device and data processing method |
| 12/24/2008 | CN100446430C Adjacent channel interference mitigation for FM digital audio broadcasting receivers |
| 12/23/2008 | US7469124 Rate adaptive satellite communications |
| 12/18/2008 | WO2008088958A3 Airlink management in a wireless broadcast system |
| 12/18/2008 | WO2007122503A3 Reliable multicast/broadcast in a wireless network |
| 12/18/2008 | US20080313741 System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage state |
| 12/18/2008 | US20080313694 Cable communication apparatus and cable communication method |
| 12/18/2008 | US20080311846 Systems and methods for delivering a stored message to a subscriber |
| 12/18/2008 | US20080311845 Methods and apparatus for interoperable satellite radio receivers |
| 12/18/2008 | US20080311843 Satellite Radio Advertisement System and Method |
| 12/18/2008 | US20080310382 Low-voltage control high-frequency switch and composite high-frequency component |
| 12/17/2008 | EP2003920A1 Information transmitter, information sending device, and information transmission method |
| 12/17/2008 | EP2003864A1 Communication apparatus |
| 12/17/2008 | EP2002580A1 Synchronizing assembly for the high-frequency transmitters of a common frequency network |
| 12/17/2008 | EP2002579A2 System, method, mobile terminal and computer program product for providing push-to-talk chat in interactive mobile tv |
| 12/17/2008 | EP2002536A2 Linking and browsing media on television |
| 12/17/2008 | CN101326790A Technique for distributing content via different bearer types |
| 12/17/2008 | CN100444212C Apparatus and method for providing location-based information |
| 12/16/2008 | US7467097 Business management method, business management apparatus and data broadcast delivery method |
| 12/16/2008 | US7466670 Transmit system employing an antenna and balanced amplifier architecture which provides power amplifier load balancing independent of single or dual signal operation of the transmitter |
| 12/11/2008 | WO2008150910A2 Method and apparatus for implementing a digital signal quality metric |
| 12/11/2008 | WO2008150908A2 Method and apparatus for implementing seek and scan functions for an fm digital radio signal |
| 12/11/2008 | WO2008149271A2 Time-interleaved simulcast for tune-in reduction |
| 12/11/2008 | WO2008149263A2 System and method for scheduling and transferring data through a transmission system |
| 12/11/2008 | WO2008082891A3 Incremental transmission of data |
| 12/11/2008 | US20080307074 Customizable Media Player with Online/Offline Capabilities |
| 12/11/2008 | US20080305737 Methods and apparatuses of providing multimedia content to a mobile device |
| 12/11/2008 | US20080305736 Systems and methods of utilizing multiple satellite transponders for data distribution |
| 12/11/2008 | US20080303944 Television receiver |
| 12/11/2008 | DE102007033736A1 Verfahren zum Betrieb eines mobilen Audiogeräts in einem Fahrzeug Method for operating a mobile audio device in a vehicle |
| 12/11/2008 | CA2687347A1 Multimedia and multichannel information system |
| 12/10/2008 | EP2001233A2 System of a satellite signal down conversion and reception and signal transmission method thereof |
| 12/10/2008 | EP2001149A2 Broadcast receiver |
| 12/10/2008 | EP1676423B1 System and method for controlling storage of content |
| 12/10/2008 | CN101322340A RDS radio unit |
| 12/10/2008 | CN101321254A Multichannel display method and system for digital broadcast-allowed terminal |
| 12/10/2008 | CN101321042A Diversity method and receiver |
| 12/10/2008 | CN101321041A Method and system for parameter selection of diversity receiver |
| 12/09/2008 | US7464392 Viewing limit controls |
| 12/09/2008 | US7464324 Method and apparatus for forward error correction coding for an AM in-band on-channel digital audio broadcasting system |
| 12/09/2008 | US7464175 Audio-on demand communication system |
| 12/09/2008 | US7463874 Complex digital signal channel select filter for analog cable television |
| 12/09/2008 | US7463310 BTSC pilot signal lock |
| 12/09/2008 | CA2335996C Display device for displaying received information and for transmitting received digital data to external mobile apparatuses and corresponding request method |
| 12/09/2008 | CA2316925C Method for interactive telecommunication |