| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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| 02/26/2013 | US8385246 Downlink MIMO transmission control method and base station apparatus |
| 02/26/2013 | US8384743 Linking and browsing media on television |
| 02/26/2013 | CA2610579C Broadcast transport stream distribution system, and broadcast transport stream distribution apparatus, user terminal device and distribution method for use in the system |
| 02/21/2013 | WO2013025633A1 Method for selecting frequency bands in a network device for multiple home networks |
| 02/21/2013 | WO2013025177A1 Method of parallel dtt (direct-to-tower) & dth (direct-to-home) transmission of transport streams for digital television transmitters |
| 02/21/2013 | WO2013023599A1 Method and device for sending and receiving layered service stream |
| 02/21/2013 | WO2013023255A1 Method of transmitting and receiving information |
| 02/21/2013 | US20130045672 Media Radio with User Selectable Content |
| 02/21/2013 | US20130044672 Method and apparatus for wireless router multicast |
| 02/21/2013 | US20130044671 Method and system to support wireless multicast transmission |
| 02/21/2013 | CA2844745A1 Method for selecting frequency bands in a network device for multiple home networks |
| 02/20/2013 | EP2560288A1 Receiver apparatus, reception method, transmitter apparatus, transmission method, and program |
| 02/20/2013 | EP2560287A1 Reception device, reception method, and program |
| 02/20/2013 | CN202750099U Multimedia issue terminal based on CAP normalized standard early warning information |
| 02/20/2013 | CN202750098U LED display screen issue terminal based on CAP normalized standard early warning information |
| 02/20/2013 | CN202750097U Large-loudspeaker issue terminal based on CAP normalized standard early warning information |
| 02/20/2013 | CN202750096U Radio broadcasting real-time detection device |
| 02/20/2013 | CN202748946U Vehicle-mounted traffic information broadcasting device |
| 02/20/2013 | CN101132242B 数字广播接收机和数据广播内容处理方法 The digital broadcast receiver and data broadcast content processing method |
| 02/19/2013 | US8381251 Method of receiving information |
| 02/19/2013 | US8379559 Wireless multicast proxy |
| 02/19/2013 | US8379558 Sending an identifier of a wireless local area network to enable handoff of a mobile station to the wireless local area network |
| 02/14/2013 | WO2013021096A1 Accessing service guide information in a broadcast system |
| 02/14/2013 | US20130040556 Playing digital content from radio-transmitted media based on taste profiles |
| 02/14/2013 | US20130039255 Base station, mobile station, paging message transmitting method, and paging message receiving method |
| 02/14/2013 | US20130039253 Base station, wireless communication method, user equipment, and wireless communication system |
| 02/14/2013 | US20130039250 Method to Indicate MBMS Reception Status to Enable Service Continuity |
| 02/13/2013 | EP2557707A2 Broadcast signal receiver, method for providing information related to a broadcast signal, and server for sending identification information about a broadcast programme |
| 02/13/2013 | CN1578422B Apparatus and method for transmitting/receiving information in a digital multimedia broadcast service |
| 02/13/2013 | CN102932082A Method for downloading software program through digital broadcasting |
| 02/13/2013 | CN102932080A Novel service system and method |
| 02/13/2013 | CN102932079A Quick responding method for frequency modulation emergency radio |
| 02/13/2013 | CN102932078A Emergency broadcast message sending device based on frequency modulation broadcasting |
| 02/13/2013 | CN102932075A Frequency modulation (FM) broadcasting signal receiving and monitoring system |
| 02/13/2013 | CN101816137B Method and system to enable simultaneous reception of plurality of services in DVB systems |
| 02/12/2013 | US8375413 Digital broadcasting system and method of processing data in a digital broadcasting system |
| 02/12/2013 | US8375407 System and apparatus for displaying substitute content |
| 02/12/2013 | US8374541 Group response detecting system, communication system, input device and communication control device |
| 02/12/2013 | US8374195 Data transmission apparatus and method, data receiving apparatus and method, and data transmission and reception system and method |
| 02/12/2013 | US8374115 Methods and apparatus for cellular broadcasting and communication system |
| 02/12/2013 | US8374114 Method and system for organizing broadcast content |
| 02/12/2013 | US8374112 Method and apparatus for transmitting and receiving feedback information in a communication system including user terminals with different numbers of antennas |
| 02/12/2013 | US8374101 Multicast with joint layer resource allocation in broadband wireless networks |
| 02/12/2013 | CA2784460A1 Apparatus, and associated method, for providing media in a radio communication system |
| 02/12/2013 | CA2474707C Dynamic selection and scheduling of radio frequency communications |
| 02/07/2013 | WO2013018979A1 System for controlling sounds and images through three-dimensional matrix circuit |
| 02/07/2013 | WO2013018532A1 Reception device, display control method, broadcast system, and computer program |
| 02/07/2013 | US20130034041 Relay Link HARQ Operation |
| 02/07/2013 | US20130034039 Control device, relay method, and program therefor |
| 02/07/2013 | US20130034037 Method for reduced resource usage in system synchronization, data delivery and asynchronous real-time access mobile communications systems with multiple low complexity terminals |
| 02/07/2013 | DE102011080380A1 Verfahren zum automatisierten Zuweisen von Frequenzbereichen A method of automatically assigning frequency ranges |
| 02/07/2013 | CA2842579A1 Receiver, display controlling method, broadcast system, and computer program |
| 02/06/2013 | EP2555513A1 Reception device for digital signal including station-selection auxiliary information, and reception method, sending device, sending method, and program |
| 02/06/2013 | EP2555503A1 Disaster response system |
| 02/06/2013 | EP2553843A1 Distribution and storage of broadcast transmissions |
| 02/06/2013 | CN202721683U Remote monitoring collector applied to mobile multimedia broadcasting system |
| 02/05/2013 | US8370164 Apparatus and method for coding and decoding multi-object audio signal with various channel including information bitstream conversion |
| 02/05/2013 | US8369774 Terrestrial transmitting station for transmitting a terrestrial broadcast signal, satellite-aided broadcast system and receiver for a satellite-aided broadcast system |
| 02/05/2013 | US8369772 Method and device for band translation |
| 02/05/2013 | US8369771 Method and apparatus for synchronizing digital multimedia broadcasting between terminals |
| 02/05/2013 | US8369258 Scalable IP-services enabled multicast forwarding with efficient resource utilization |
| 02/05/2013 | US8369257 Reliable and deterministic communication protocol |
| 01/31/2013 | WO2013014855A1 Transmission device, receiving device, transmission method, and receiving method |
| 01/31/2013 | US20130031163 System and Method For Content Delivery |
| 01/31/2013 | US20130029586 Phase synchronization of base stations via mobile feedback in multipoint broadcasting |
| 01/31/2013 | US20130028165 Method and apparatus for updating multicast and broadcast service system information in a wireless access system |
| 01/31/2013 | US20130028164 Multicast control method and apparatus |
| 01/31/2013 | DE102011079972A1 Verfahren zum Übertragen von Informationsdaten A method for transmitting information data |
| 01/30/2013 | CN202713344U Multi-bus mine-used broadcast communication network based on priority |
| 01/30/2013 | CN202713325U Ad Hoc Network wireless intelligent public emergency broadcasting terminal |
| 01/30/2013 | CN202713324U Automatic broadcast device |
| 01/30/2013 | CN202713323U FM transceiver and FM transceiving device |
| 01/30/2013 | CN202713322U Broadcast signal sending and receiving device |
| 01/30/2013 | CN202713289U Voice communication device |
| 01/30/2013 | CN102907086A Receiver apparatus |
| 01/30/2013 | CN102905226A Method for managing service context for paging user equipment in a multimedia broadcast/multicast service |
| 01/30/2013 | CN102905180A Method for generating and broadcasting emergency broadcasting message |
| 01/30/2013 | CN102904684A Method and system for utilization of an outer decoder in broadcast services communication system |
| 01/30/2013 | CN102904659A Main control panel of train broadcasting transmitter |
| 01/30/2013 | CN102904658A Radio multi-party using control device and method |
| 01/30/2013 | CN102904657A Frequency modulation broadcast listening monitoring receiver |
| 01/30/2013 | CN102904656A Digital train broadcasting transmitter |
| 01/30/2013 | CN102904655A State monitoring method for digital train broadcasting transmitter |
| 01/30/2013 | CN102255680B Method and device for automatically switching digital audio broadcasting (DAB) signal and frequency modulation (FM) signal |
| 01/30/2013 | CN101989884B Method for writing message |
| 01/30/2013 | CN101981838B Method and system for updating firmware of terminals in a broadcast system |
| 01/30/2013 | CN101849377B Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest |
| 01/30/2013 | CN101107784B 广播用户专用信息 Broadcast user-specific information |
| 01/29/2013 | US8365231 Video server based program delivery system and method |
| 01/29/2013 | US8364762 Method for presenting information contained in messages in a multimedia terminal, a system for transmitting multimedia messages, and a multimedia terminal |
| 01/29/2013 | US8364497 Apparatus and method for coding and decoding multi-object audio signal with various channel |
| 01/29/2013 | US8363842 Playback method and apparatus, program, and recording medium |
| 01/29/2013 | US8363697 Synchronized broadcast/multicast communication |
| 01/29/2013 | US8363592 Digital broadcast methods and apparatus |
| 01/29/2013 | US8363588 Pilot signal transmitting method, base station, mobile station and cellular system to which the method is applied |
| 01/29/2013 | US8363587 Signaling methods for MMSE precoding with eigenmode selection |
| 01/29/2013 | US8363585 System and method for signaling availability of an MBMS user service in multiple variants |
| 01/29/2013 | US8363584 Equipment and method for providing broadcast/multicast service in mobile communications |
| 01/29/2013 | US8363583 Channel access scheme for ultra-wide band communication |
| 01/29/2013 | CA2552990C Method for packet data error correction |