Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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02/11/2014 | US8650604 Method and system for synchronization of audio/video (A/V) stream format change in wireless communication systems |
02/11/2014 | US8650588 End-to end proof of display |
02/11/2014 | US8650577 Mobile terminal and controlling method thereof |
02/11/2014 | US8650290 Portable computing device and method of operation of same |
02/11/2014 | US8649424 Video transcoding using a proxy device |
02/11/2014 | US8649316 Method for transmitting acknowledgement/non-acknowledgement in wireless communication system employing relay station |
02/11/2014 | US8649312 Method and apparatus for counting multimedia broadcast and multicast services |
02/11/2014 | US8649311 Method and system for transmitting logical channel identifier in MBMS |
02/11/2014 | US8649310 Base station, mobile apparatus, and communication method thereof for multicast and broadcast service |
02/11/2014 | US8649309 Apparatus and method for creating data path for broadcasting service in cellular network |
02/11/2014 | CA2767311C Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same |
02/11/2014 | CA2726770C Time aligned group audio reproduction in narrowband and broadband networks |
02/06/2014 | US20140040961 Satellite broadcast receiving and distribution system |
02/06/2014 | US20140038513 Information transmission system |
02/06/2014 | US20140038511 Geocast-based situation awareness |
02/06/2014 | US20140036676 Maintaining MBMS Continuity |
02/05/2014 | EP2693748A1 Transmission device, transmission method, receiving device, receiving method, program, and broadcasting system |
02/05/2014 | EP2693668A1 Radio receiver |
02/05/2014 | CN103563259A Receiving device and method, information distribution device and method, and information distribution system |
02/05/2014 | CN103560992A In-band on-channel system with digital frequency spectrum dynamic access |
02/05/2014 | CN103560848A Techniques for utilization of spare bandwidth |
02/05/2014 | CN102111230B 信息提供系统 The information providing system |
02/04/2014 | US8646020 Method and apparatus for browsing using alternative linkbases |
02/04/2014 | US8646019 Systems and methods for awarding affinity points based upon remote control usage |
02/04/2014 | US8646001 Signal processing apparatus and methods |
02/04/2014 | US8645995 Communication system and method |
02/04/2014 | US8644756 Methods and systems for selecting internet radio program break content using mobile device location |
02/04/2014 | US8644674 Control layer indexed playback |
02/04/2014 | US8644207 Mixed carrier communication channel management |
02/04/2014 | US8644206 Ad hoc service provider configuration for broadcasting service information |
02/04/2014 | US8644205 Transmission of multimedia contents to a plurality of mobile users |
02/04/2014 | US8644201 Transmitting system and method of transmitting digital broadcast signal in transmitting system |
01/30/2014 | WO2013142932A4 System for the integration of signal-transmission/-reception technologies for highway use |
01/29/2014 | EP2690876A2 Heterogeneous network-based linked broadcast content transmitting/receiving device and method |
01/29/2014 | CN103546223A Broadcast content for vehicle audio systems |
01/29/2014 | CN103546222A Method for transmitting and receiving emergency broadcast signal |
01/29/2014 | CN102098478B Method and apparatus for processing in-band data at a multimedia device |
01/29/2014 | CN102057592B Methods and apparatuses for increasing data transmission efficiency in a broadcast network |
01/28/2014 | US8640184 Signal processing apparatus and methods |
01/28/2014 | US8640183 Method and apparatus for browsing using alternative linkbases |
01/28/2014 | US8640164 Local information broadcast system, and broadcast device and broadcast method thereof |
01/28/2014 | US8639255 Simulation system, simulation apparatus, and simulation method |
01/28/2014 | US8639179 Single-cable automatic IRD installation procedure |
01/28/2014 | US8639178 Broadcast source identification based on matching broadcast signal fingerprints |
01/28/2014 | US8638740 Multimedia broadcast multicast service channel mapping and multiplexing |
01/28/2014 | US8638708 MAC based mapping in IP based communications |
01/28/2014 | US8638706 Method and apparatus for scheduling and synchronizing a multimedia broadcast/multicast service |
01/28/2014 | US8638655 Systems and method for orthogonal frequency divisional multiplexing |
01/23/2014 | WO2014014600A1 Systems, methods, apparatus, and computer-readable media for backward-compatible audio coding |
01/23/2014 | WO2014013359A1 Method for transmission by optimal diffusion over a single frequency network |
01/23/2014 | WO2014013332A2 Multi-screen service platform for supporting a digital broadcasting tv network |
01/22/2014 | CN203407014U Digital power amplifier (PA) noise detection head |
01/22/2014 | CN203406884U Emergency broadcast control unit |
01/22/2014 | CN103534964A Receiver apparatus, reception method, and program |
01/22/2014 | CN103533194A Emergency broadcasting method and mobile fixed line telephone device |
01/22/2014 | CN103532651A High-reliability digitized train broadcasting system |
01/22/2014 | CN103532650A Method and system for broadcasting meteorological monitoring real-time early-warning |
01/22/2014 | CN103532577A Amplitude modulation stereo receiver capable of realizing separation control |
01/21/2014 | US8635644 Signal processing apparatus and methods |
01/21/2014 | US8635311 Method and systems for generating and sending a hot link associated with a user interface to a device |
01/21/2014 | US8635072 Information communication using majority logic for machine control signals extracted from audible sound signals |
01/21/2014 | US8634854 Method and apparatus for providing location information of device through home network |
01/21/2014 | US8634760 Polarization re-alignment for mobile terminals via electronic process |
01/21/2014 | US8634347 Transmitting system and method of transmitting digital broadcast signal in transmitting system |
01/21/2014 | US8634337 Method for receiving control information and terminal device using the same |
01/16/2014 | WO2014010002A1 Broadcasting system, transmission device for broadcasting, and reception device for broadcasting |
01/16/2014 | WO2014008899A1 A warning system for alerting drivers of vehicles |
01/16/2014 | WO2014008585A1 Digital satellite broadcast program distribution over multicast ip broadband networks |
01/16/2014 | US20140016720 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal |
01/15/2014 | EP2685729A2 Transmission device and method for providing program-linked stereoscopic broadcasting service, and reception device and method for same |
01/15/2014 | EP2685714A2 Method and device for transmitting/receiving non-real-time stereoscopic broadcasting service |
01/15/2014 | EP2685567A1 Attachment arrangement for a CATV module |
01/15/2014 | EP2685439A1 A warning system for alerting drivers of vehicles |
01/15/2014 | CN103518213A Determination of advertisement impact |
01/15/2014 | CN103516452A System and method for delivery of radio content |
01/14/2014 | US8631456 Method and apparatus for browsing using alternative linkbases |
01/14/2014 | US8630625 System and method for personalized messaging |
01/14/2014 | US8630578 Methods and apparatus for interoperable satellite radio receivers |
01/14/2014 | US8630225 Over the air programming via a broadband access gateway |
01/14/2014 | US8630219 Supporting a multicast session within a wireless communications network |
01/14/2014 | US8630191 Device selection for broadcast messages |
01/14/2014 | CA2585941C Multiple channel wireless communication system |
01/09/2014 | WO2014006395A1 Digital data processing apparatus and method |
01/09/2014 | US20140013226 Pay-per-play audiovisual system with touch screen interface |
01/09/2014 | US20140011441 Mesh network based automated upload of content to aircraft |
01/09/2014 | DE112012001240T5 Verkettetes Übertragungssystem und verkettetes Übertragungsverfahren Chained transmission system and concatenated transmission method |
01/08/2014 | EP2683163A1 Synchronized content broadcast distribution system |
01/08/2014 | EP2681858A1 Deterministic re-multiplexing for sfn networks |
01/08/2014 | EP2681857A2 Apparatus and method for reducing peak to average power ratio (papr) in broadcasting communication system |
01/08/2014 | CN203387583U Mining scheduling communication broadcast system |
01/08/2014 | CN203387521U Wireless platform broadcast controller used for subway and light rail broadcast system |
01/08/2014 | CN103503340A Synchronized content broadcast distribution system |
01/07/2014 | US8627392 Proxy addressing scheme for cable networks |
01/07/2014 | US8627384 Communication device and reconfimethod and apparatus for high definition video wireless transmission |
01/07/2014 | US8627382 Multiple dwelling unit satellite television delivery system |
01/07/2014 | US8627125 Context sensitive power management for a resource |
01/07/2014 | US8626872 Synchronization system and method for audiovisual programmes associated devices and methods |
01/07/2014 | US8626153 Method, apparatus and computer program for terminating mobile station receipt of multimedia broadcast/multimedia service (MBMS) service bearer |
01/07/2014 | US8626056 Adjustable transmitter for privacy protection of content broadcast from a transmitting device to a receiving device |
01/07/2014 | US8626055 Method for delivering service guide source for generation of service guide in a mobile broadcast system, and method and system for delivering notification event/notification message |