| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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| 03/05/2009 | US20090061763 Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest |
| 03/05/2009 | US20090061762 System and method for providing recording and playback of digital media content |
| 03/05/2009 | US20090061761 Satellite receiver |
| 03/05/2009 | US20090061760 Reduced Cost Mobil Satellite Antenna System using a Plurality of Satellite Transponders |
| 03/05/2009 | US20090060206 Audio signal transmitting apparatus, audio signal receiving apparatus, audio signal transmission system, audio signal transmission method, and program |
| 03/05/2009 | US20090059835 Central node, base station, mobile station, and data transmission method |
| 03/05/2009 | US20090059834 Multiple receiver aggregation |
| 03/05/2009 | US20090059833 Wireless Multiple Connections and Method Thereof |
| 03/05/2009 | US20090059832 Method and system for utilizing commonality in data streams |
| 03/05/2009 | US20090059830 Method of signalling, a communication system and a communication equipment |
| 03/05/2009 | CA2689502A1 Communications system to feed multiple single frequency networks with multiple content |
| 03/05/2009 | CA2601822A1 Movie library device(s) |
| 03/04/2009 | EP2031781A1 Transmitter and receiver for digital broadcasting |
| 03/04/2009 | EP2030348A2 Method for signalling a connection request |
| 03/04/2009 | CN101379814A Apparatus and method for receiving data in a mobile broadcasting terminal |
| 03/04/2009 | CN101379742A Method and apparatus for providing digital media player with portable digital radio broadcast system receiver or integrated antenna and docking system |
| 03/04/2009 | CN101379741A Multi-program viewing in a wireless apparatus |
| 03/03/2009 | US7500261 Multi-point multi-channel data distribution system |
| 03/03/2009 | US7500011 Audio-on-demand communication system |
| 03/03/2009 | US7499977 Method and system for fault management in a distributed network management station |
| 03/03/2009 | US7499628 Enhancing operations of video tape cassette players |
| 03/03/2009 | US7499466 Multicast group management in telecommunication networks |
| 03/03/2009 | US7499419 Scalable IP-services enabled multicast forwarding with efficient resource utilization |
| 03/03/2009 | US7497381 Resolving station for system for permitting access to media selections |
| 02/26/2009 | WO2009002439A3 Apparatus and method for use in a mobile/handheld communications system |
| 02/26/2009 | WO2008110920A3 Method for providing low bit rate transmissions in a dvb-h transmission |
| 02/26/2009 | US20090055853 System individualizing a content presentation |
| 02/26/2009 | US20090055711 Digital broadcasting transmission/reception system utilizing mull packet and trs code to improve receiving performance and signal processing method thereof |
| 02/26/2009 | US20090053991 System for audio broadcast channel remapping and rebranding using content insertion |
| 02/26/2009 | US20090052547 Digital broadcasting transmission/reception system utilizing mull packet and trs code to improve receiving performance and signal processing method thereof |
| 02/26/2009 | US20090052363 Wireless communication system and wireless communication apparatus |
| 02/26/2009 | US20090051822 Digital broadcasting transmission/reception system utilizing mull packet and trs code to improve receiving performance and signal processing method thereof |
| 02/25/2009 | EP1582059A4 Conversion of alert messages for dissemination in a program distribution network |
| 02/25/2009 | EP1148671B1 Information distribution system, mobile communication terminal, and information distribution method |
| 02/25/2009 | CN101374028A Locating method |
| 02/24/2009 | US7496942 Broadcast content screening service method |
| 02/24/2009 | US7496669 Content distribution with content tagging and third party verification |
| 02/24/2009 | US7496448 Navigation installation and method for extracting information transmitted in encrypted form |
| 02/24/2009 | US7496327 Music information, updating system, music information broadcasting apparatus, terminal apparatus having music information updating function, music information updating method, music information broadcasting method, and music information updating method of terminal apparatus |
| 02/24/2009 | US7496146 Communication system |
| 02/24/2009 | US7496062 Combined simulcasting and dedicated services in a wireless communication system |
| 02/24/2009 | US7495788 Wireless system for broadcasting, receiving and printing packets of information |
| 02/24/2009 | US7495686 Portable cellular phone having capability of receiving TV broadcast, and TV broadcast record setting system and method for same |
| 02/24/2009 | CA2201916C Home digital audiovisual information recording and playback apparatus |
| 02/19/2009 | WO2008142530A3 Apparatus for the simultaneous broadcast of an analog and digital signal |
| 02/19/2009 | WO2006101906A3 System and method for purchasing broadcasting time |
| 02/19/2009 | US20090046620 Mobile communication system using a downlink shared channel |
| 02/19/2009 | US20090046619 Information management method and system |
| 02/19/2009 | US20090046618 Wireless communication system and wireless communication device |
| 02/19/2009 | US20090046617 Method and apparatus for sending scheduling information for broadcast and multicast services in a cellular communication system |
| 02/19/2009 | US20090046616 System and method for inserting break-in signals in communication systems |
| 02/19/2009 | US20090046614 Method and system for updating a multicast state of a multicast group |
| 02/19/2009 | US20090046613 SYSTEM AND METHOD FOR MULTICAST/BROADCAST RELIABILITY ENHANCEMENT OVER WIRELESS LANs |
| 02/19/2009 | US20090046612 Method for transmitting and receiving packet in mobile communication system |
| 02/19/2009 | US20090044761 Method and apparatus for teleoperation, guidance and odor detection training of a freely roaming animal through brain stimulation |
| 02/18/2009 | EP2024971A2 System and method for content delivery |
| 02/18/2009 | EP1417790A4 Exciter system and method for communications within an enclosed space |
| 02/18/2009 | EP1163749A4 Method and apparatus for remote update of clients by a server via broadcast satellite |
| 02/18/2009 | EP0933940B1 Information transmitting method and television broadcast receiver |
| 02/18/2009 | CN201197146Y Information issuing system |
| 02/18/2009 | CN101371473A Transmitter and receiver for digital broadcasting |
| 02/18/2009 | CN101371472A Systems and methods to wirelessly meter audio/visual devices |
| 02/18/2009 | CN101369856A Terminal and its method for implementing emergency broadcast |
| 02/18/2009 | CN101369855A Emergency broadcast transmission method and system |
| 02/18/2009 | CN101369854A Method and terminal for receiving emergency broadcast message |
| 02/18/2009 | CN100463460C Program allocation system and program reproduction device |
| 02/18/2009 | CN100463407C Method and system for real-time dynamic traffic information collecting, handling, and issuing |
| 02/17/2009 | US7493648 Data transmission device, data receiving device, data transmitting method, data receiving method, recording device, playback device, recording method, and playback method |
| 02/17/2009 | US7493142 I-port controller |
| 02/17/2009 | US7493079 Mobile terminal, method for recording/reproducing broadcast in mobile terminal, and broadcast recording/reproduction program |
| 02/17/2009 | US7493078 Antenna assembly for satellite and wireless services |
| 02/17/2009 | US7492791 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system |
| 02/14/2009 | CA2638684A1 Emergency notification system |
| 02/13/2009 | CA2638716A1 System and method for dynamic configuration of scanning engine |
| 02/13/2009 | CA2638714A1 System and method for facilitating targeted mobile advertisement |
| 02/13/2009 | CA2638713A1 System and method for facilitating targeted broadcast based mobile advertisement |
| 02/13/2009 | CA2638708A1 System and method for facilitating targeted mobile advertisement with scanning engine on communications path |
| 02/13/2009 | CA2638707A1 System and method for facilitating targeted mobile advertisement using pre-loaded ad content |
| 02/12/2009 | WO2009020501A1 Unwired enterprise platform |
| 02/12/2009 | WO2008149396A3 Multimedia and m lt n el information system |
| 02/12/2009 | WO2008139317A3 Best effort data transmission in a digital broadcast network |
| 02/12/2009 | US20090043499 Navigation Device Traffic Information Reception Method |
| 02/12/2009 | US20090042607 Broadcast Program Scene Report System and Method, Mobile Terminal Device, and Computer Program |
| 02/12/2009 | US20090040959 Method and system for retransmitting data in a communication system |
| 02/12/2009 | US20090040956 Packet transmission device and packet transmission method |
| 02/12/2009 | DE202008015500U1 Satelliten-Empfangs- und Verteilanlage als Kopfstelle mit programmierbarer Transponderumsetzung von Transponderblöcken Satellite reception and distribution system as a headend with programmable transponder conversion of transponder blocks |
| 02/11/2009 | EP2023511A1 A synergetic transmitting system for digital broadcast sfn and method thereof |
| 02/11/2009 | EP2022263A1 Object-based 3-dimensional audio service system using preset audio scenes |
| 02/11/2009 | EP2022199A2 Service discovery section |
| 02/11/2009 | EP2022198A2 Radio text plus over digital video broadcast - handheld |
| 02/11/2009 | EP2022197A1 Method for processing information updates intended for mobile receivers |
| 02/11/2009 | EP2022196A1 Method for updating and method for checking an update of at least one data element in a data carousel, and an associated first device, second device, and data flow |
| 02/11/2009 | CN101364965A Method for recognition of transmission parameter signaling (tps) at frequency domain in a tds-ofdm receiver |
| 02/11/2009 | CN101364921A Method and system determining communication destination node position in automobile self-organized network |
| 02/11/2009 | CN101364914A Coaxial cable access and networking method based on HFC network |
| 02/11/2009 | CN101364848A Mobile communications terminal for broadcast reception |
| 02/11/2009 | CN101362024A Executing game programs having advertisements therein |
| 02/11/2009 | CN101362023A Executing game programs having advertisements therein |
| 02/11/2009 | CN100461657C Method of multiplex of mobile multimedia broadcast electronic service guide |
| 02/10/2009 | US7490345 Upstream only linecard with front end multiplexer for CMTS |