| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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| 09/22/2011 | US20110228865 Added information insertion apparatus and method in broadcasting system |
| 09/22/2011 | US20110228717 Method and apparatus for managing carrier of multicast and broadcast service |
| 09/22/2011 | US20110228716 Methods and systems for multiplexing multiple service components into one flow in a forward link only network |
| 09/21/2011 | EP2367363A2 System for and method of analysing the consumption of transmitted audio visual content |
| 09/21/2011 | EP2366226A1 Method and device for processing video frames |
| 09/21/2011 | CN1909696B Mobile communication system and mobile terminal apparatus |
| 09/21/2011 | CN101557559B Method for switching transmission modes of multimedia broadcasting service and multicasting service |
| 09/21/2011 | CN101521549B Digital television monitoring method based on multiplex multimedia gateway |
| 09/21/2011 | CN101494509B Wireless communication method, device and system for mine |
| 09/21/2011 | CN101455013B Service discovery section for mapping channel identifier to packet identifier |
| 09/20/2011 | US8024757 Digital broadcast receiver and backup method |
| 09/20/2011 | US8024725 Method of upgrading software through download in T-DMB terminal |
| 09/20/2011 | US8023887 Telecommunication network |
| 09/20/2011 | US8023884 System and method for radio frequency audio recorder |
| 09/20/2011 | US8023511 Communication system, optical line terminal, and congestion control method |
| 09/20/2011 | CA2358719C Broadcasting system, and process ensuring the continuity of service |
| 09/15/2011 | WO2011111772A1 Information delivering system, information transmitting/receiving apparatus, information transmitting/receiving method, and program |
| 09/15/2011 | US20110225605 Interactive Television Advertising Method |
| 09/15/2011 | US20110225604 Method and system for integrating television brand advertising with promotional marketing |
| 09/15/2011 | US20110223892 Mobile wireless internet portable radio |
| 09/15/2011 | US20110222524 Using unscheduled automatic power save delivery to achieve coexistence with interfering sources |
| 09/15/2011 | US20110222459 Managing channel configuration information in a wireless communication system |
| 09/15/2011 | US20110222457 Method of receiving multimedia broadcast/multicast service in cell-based wireless communication system |
| 09/15/2011 | US20110222401 Method and Apparatus for Selecting Frequency Layer for Connected Mode UE in an MBMS Mobile Communication System |
| 09/15/2011 | DE102010010623A1 Method for operating car-entertainment electronics apparatus i.e. radio, involves verifying whether current time matches with predetermined time, and changing audio signal to desired radio transmitter, when time is matched |
| 09/15/2011 | DE102005021937B4 Adaptereinheit Adapter unit |
| 09/14/2011 | CN201976119U 校园广播无线控播系统 Campus radio broadcast wireless control system |
| 09/14/2011 | CN201976118U 一种调频广播室内覆盖系统 One kind of FM radio indoor coverage systems |
| 09/14/2011 | CN102187683A 数据传送装置和数据接收装置 The data transmitting device and the data receiving means |
| 09/14/2011 | CN102187606A Methods and apparatus for hybrid broadcast and peer-to-peer network using cooperative mimo |
| 09/14/2011 | CN102187584A Antenna input adaptor device, communications system, portable electronic communications apparatus and method of communicating a radio frequency signal |
| 09/14/2011 | CN102185671A Emergency broadcasting system and method based on mobile multimedia broadcasting |
| 09/14/2011 | CN101640573B Method, device and system for receiving emergency notification |
| 09/14/2011 | CN101605009B Carrier mode detecting system for digital ground multimedia broadcast |
| 09/14/2011 | CN101588214B System and apparatus for performing broadcast and localcast communications |
| 09/14/2011 | CN101212261B Digital train broadcast transmitter and control method |
| 09/14/2011 | CN101159965B Mobile multimedia broadcasting signal monitoring method |
| 09/13/2011 | USRE42701 Audio transmission, recording and reproducing system |
| 09/13/2011 | US8019453 Decimator and decimating method for multi-channel audio |
| 09/13/2011 | US8019275 Band upconverter approach to KA/KU signal distribution |
| 09/13/2011 | US8019272 Content reproducing apparatus and communication method therefor |
| 09/13/2011 | US8019011 Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
| 09/13/2011 | US8018978 Method of processing traffic information and digital broadcast system |
| 09/13/2011 | US8018977 Method of processing traffic information and digital broadcast system |
| 09/13/2011 | US8018976 Method of processing traffic information and digital broadcast system |
| 09/13/2011 | US8018887 Digital broadcasting system and method of processing data in digital broadcasting system |
| 09/13/2011 | US8018886 Digital broadcasting system and data processing method |
| 09/13/2011 | US8018830 Transmission of a data stream using OFDM symbols at two carrier frequencies having overlapping superframes of a commensurable time duration |
| 09/09/2011 | WO2011107952A1 Method and apparatus for providing media mixing based on user interactions |
| 09/08/2011 | US20110219419 Method and apparatus for browsing using alternative linkbases |
| 09/08/2011 | US20110216765 Media exchange network supporting multiple broadband network and service provider infrastructures |
| 09/08/2011 | US20110216686 Communication devices and methods thereof |
| 09/08/2011 | US20110216685 Mac based mapping in ip based communications |
| 09/08/2011 | US20110216676 Relay transimission method and network node |
| 09/07/2011 | EP2363972A1 Mapping of service components to physical-layer pipes |
| 09/07/2011 | DE202009018229U1 System zum Integrieren einer Mehrzahl von Gebäude-Managementdiensten und Heimautomatisierungsdiensten mit einer Mehrzahl von Mehrfach-Abspieldiensten auf neutraler Zugriffsnetzwerk-Operationsbasis System for integrating a plurality of building management services and home automation services with a plurality of multi-play services on neutral access network base of operations |
| 09/07/2011 | CN201966924U 公共广播主机 Public radio host |
| 09/07/2011 | CN101567731B Digital broadcasting system on train and implementation method thereof |
| 09/06/2011 | US8015296 System and method for implementing MBMS handover during downloaded delivery |
| 09/06/2011 | US8014771 Method of sharing a satellite communication system having a hub with common equipment |
| 09/06/2011 | US8014540 Remote control interface for replacement vehicle stereos |
| 09/06/2011 | US8014535 Multichannel spectral vector mapping audio apparatus and method |
| 09/06/2011 | US8014333 Digital broadcasting system and method of processing data in digital broadcasting system |
| 09/06/2011 | US8014331 Method and apparatus for using a MAC protocol for broadcast |
| 09/06/2011 | US8014330 Apparatus and method for selecting, releasing, and changing MCBCS channel of mobile station in broadband wireless access system |
| 09/06/2011 | CA2505217C Broadband wireless distribution system for mobile platform interior |
| 09/01/2011 | WO2011105758A2 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method |
| 09/01/2011 | WO2011105250A1 Transmission device, reception device, communication system, transmission method, and conversion method |
| 09/01/2011 | WO2011105082A1 Transmission method, transmission apparatus, reception method, and reception apparatus |
| 09/01/2011 | US20110212681 Satellite communication system and method for dividing the coverage area thereof |
| 09/01/2011 | US20110211658 System and method of performing digital multi-channel audio signal decoding |
| 09/01/2011 | US20110211519 Wireless communication system, base station and network control apparatus |
| 09/01/2011 | US20110211518 Adaptive wireless network |
| 09/01/2011 | US20110211517 EFFICIENT AND RELIABLE MULTICAST OVER A Wi-Fi NETWORK |
| 09/01/2011 | US20110211515 Method of allocating radio resource quotas to control entities in a wireless telecommunication network |
| 08/31/2011 | EP2362603A1 Targeted content broadcast and reception system |
| 08/31/2011 | EP2362561A1 Transmission of radio signals by a portable apparatus |
| 08/31/2011 | EP2362560A1 Method for transmitting video contents from a server to a terminal of a user within service periods of a radio transport channel |
| 08/31/2011 | CN1823483B Information providing method |
| 08/31/2011 | CN1711757B Methods and apparatus for displaying textual data embedded in broadcast media signals |
| 08/31/2011 | CN101379741B Multimedia data processing method and device for multi-program viewing in a wireless apparatus |
| 08/31/2011 | CN101360083B Transmission parameter signaling decoding system for digital terrestrial multimedia broadcast |
| 08/31/2011 | CN101047457B Digital broadcasting processing device and upgrade method of bootloader for the same |
| 08/30/2011 | US8010061 Combining multimedia signaling and wireless network signaling on a common communication medium |
| 08/30/2011 | US8010040 Queue depth extended headers for DOCSIS based broadband communication systems |
| 08/30/2011 | US8009835 Frequency modulation-type transmitting apparatus |
| 08/30/2011 | US8009703 Method and device for transmitting complementary data in an analog radio transmission system |
| 08/30/2011 | US8009603 Transmitting page and broadcast control channel through the same time frequency resources across the sectors in a wireless communications system |
| 08/25/2011 | WO2011102144A1 Radio broadcast reception device |
| 08/25/2011 | WO2011101201A1 Method for transmitting video contents from a server to a terminal of a user within service periods of a radio transport channel |
| 08/25/2011 | US20110209172 Interactive Television Advertising Method |
| 08/25/2011 | US20110208335 Audiovisual distribution system for playing an audiovisual piece among a plurality of audiovisual devices connected to a central server through a network |
| 08/25/2011 | US20110207395 Broadcast Communication System and Method for Providing Users with Information Associated with a Geographical Area |
| 08/25/2011 | US20110207394 Message distribution method, radio base station, and message distribution station |
| 08/25/2011 | US20110206210 Stereo signal processing circuit |
| 08/25/2011 | US20110205951 Apparatus and method for transmitting and receiving data in wireless communication system using relay |
| 08/25/2011 | US20110205429 Btsc encoder |
| 08/25/2011 | DE102010053753A1 Navigation system operating method for car, involves constantly checking frequency band of radio signal, if no radio signal of frequencies is recognized, where recognized radio signal is received as current radio signal |
| 08/24/2011 | EP2360860A2 Digital audio broadcasting reception apparatus and digital audio broadcasting reception method |
| 08/24/2011 | EP2359508A2 Satellite reception and distribution system for use as a head end with programmable transponder conversion of transponder blocks |