Patents
Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050)
02/2014
02/11/2014US8650604 Method and system for synchronization of audio/video (A/V) stream format change in wireless communication systems
02/11/2014US8650588 End-to end proof of display
02/11/2014US8650577 Mobile terminal and controlling method thereof
02/11/2014US8650290 Portable computing device and method of operation of same
02/11/2014US8649424 Video transcoding using a proxy device
02/11/2014US8649316 Method for transmitting acknowledgement/non-acknowledgement in wireless communication system employing relay station
02/11/2014US8649312 Method and apparatus for counting multimedia broadcast and multicast services
02/11/2014US8649311 Method and system for transmitting logical channel identifier in MBMS
02/11/2014US8649310 Base station, mobile apparatus, and communication method thereof for multicast and broadcast service
02/11/2014US8649309 Apparatus and method for creating data path for broadcasting service in cellular network
02/11/2014CA2767311C Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
02/11/2014CA2726770C Time aligned group audio reproduction in narrowband and broadband networks
02/06/2014US20140040961 Satellite broadcast receiving and distribution system
02/06/2014US20140038513 Information transmission system
02/06/2014US20140038511 Geocast-based situation awareness
02/06/2014US20140036676 Maintaining MBMS Continuity
02/05/2014EP2693748A1 Transmission device, transmission method, receiving device, receiving method, program, and broadcasting system
02/05/2014EP2693668A1 Radio receiver
02/05/2014CN103563259A Receiving device and method, information distribution device and method, and information distribution system
02/05/2014CN103560992A In-band on-channel system with digital frequency spectrum dynamic access
02/05/2014CN103560848A Techniques for utilization of spare bandwidth
02/05/2014CN102111230B 信息提供系统 The information providing system
02/04/2014US8646020 Method and apparatus for browsing using alternative linkbases
02/04/2014US8646019 Systems and methods for awarding affinity points based upon remote control usage
02/04/2014US8646001 Signal processing apparatus and methods
02/04/2014US8645995 Communication system and method
02/04/2014US8644756 Methods and systems for selecting internet radio program break content using mobile device location
02/04/2014US8644674 Control layer indexed playback
02/04/2014US8644207 Mixed carrier communication channel management
02/04/2014US8644206 Ad hoc service provider configuration for broadcasting service information
02/04/2014US8644205 Transmission of multimedia contents to a plurality of mobile users
02/04/2014US8644201 Transmitting system and method of transmitting digital broadcast signal in transmitting system
01/2014
01/30/2014WO2013142932A4 System for the integration of signal-transmission/-reception technologies for highway use
01/29/2014EP2690876A2 Heterogeneous network-based linked broadcast content transmitting/receiving device and method
01/29/2014CN103546223A Broadcast content for vehicle audio systems
01/29/2014CN103546222A Method for transmitting and receiving emergency broadcast signal
01/29/2014CN102098478B Method and apparatus for processing in-band data at a multimedia device
01/29/2014CN102057592B Methods and apparatuses for increasing data transmission efficiency in a broadcast network
01/28/2014US8640184 Signal processing apparatus and methods
01/28/2014US8640183 Method and apparatus for browsing using alternative linkbases
01/28/2014US8640164 Local information broadcast system, and broadcast device and broadcast method thereof
01/28/2014US8639255 Simulation system, simulation apparatus, and simulation method
01/28/2014US8639179 Single-cable automatic IRD installation procedure
01/28/2014US8639178 Broadcast source identification based on matching broadcast signal fingerprints
01/28/2014US8638740 Multimedia broadcast multicast service channel mapping and multiplexing
01/28/2014US8638708 MAC based mapping in IP based communications
01/28/2014US8638706 Method and apparatus for scheduling and synchronizing a multimedia broadcast/multicast service
01/28/2014US8638655 Systems and method for orthogonal frequency divisional multiplexing
01/23/2014WO2014014600A1 Systems, methods, apparatus, and computer-readable media for backward-compatible audio coding
01/23/2014WO2014013359A1 Method for transmission by optimal diffusion over a single frequency network
01/23/2014WO2014013332A2 Multi-screen service platform for supporting a digital broadcasting tv network
01/22/2014CN203407014U Digital power amplifier (PA) noise detection head
01/22/2014CN203406884U Emergency broadcast control unit
01/22/2014CN103534964A Receiver apparatus, reception method, and program
01/22/2014CN103533194A Emergency broadcasting method and mobile fixed line telephone device
01/22/2014CN103532651A High-reliability digitized train broadcasting system
01/22/2014CN103532650A Method and system for broadcasting meteorological monitoring real-time early-warning
01/22/2014CN103532577A Amplitude modulation stereo receiver capable of realizing separation control
01/21/2014US8635644 Signal processing apparatus and methods
01/21/2014US8635311 Method and systems for generating and sending a hot link associated with a user interface to a device
01/21/2014US8635072 Information communication using majority logic for machine control signals extracted from audible sound signals
01/21/2014US8634854 Method and apparatus for providing location information of device through home network
01/21/2014US8634760 Polarization re-alignment for mobile terminals via electronic process
01/21/2014US8634347 Transmitting system and method of transmitting digital broadcast signal in transmitting system
01/21/2014US8634337 Method for receiving control information and terminal device using the same
01/16/2014WO2014010002A1 Broadcasting system, transmission device for broadcasting, and reception device for broadcasting
01/16/2014WO2014008899A1 A warning system for alerting drivers of vehicles
01/16/2014WO2014008585A1 Digital satellite broadcast program distribution over multicast ip broadband networks
01/16/2014US20140016720 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
01/15/2014EP2685729A2 Transmission device and method for providing program-linked stereoscopic broadcasting service, and reception device and method for same
01/15/2014EP2685714A2 Method and device for transmitting/receiving non-real-time stereoscopic broadcasting service
01/15/2014EP2685567A1 Attachment arrangement for a CATV module
01/15/2014EP2685439A1 A warning system for alerting drivers of vehicles
01/15/2014CN103518213A Determination of advertisement impact
01/15/2014CN103516452A System and method for delivery of radio content
01/14/2014US8631456 Method and apparatus for browsing using alternative linkbases
01/14/2014US8630625 System and method for personalized messaging
01/14/2014US8630578 Methods and apparatus for interoperable satellite radio receivers
01/14/2014US8630225 Over the air programming via a broadband access gateway
01/14/2014US8630219 Supporting a multicast session within a wireless communications network
01/14/2014US8630191 Device selection for broadcast messages
01/14/2014CA2585941C Multiple channel wireless communication system
01/09/2014WO2014006395A1 Digital data processing apparatus and method
01/09/2014US20140013226 Pay-per-play audiovisual system with touch screen interface
01/09/2014US20140011441 Mesh network based automated upload of content to aircraft
01/09/2014DE112012001240T5 Verkettetes Übertragungssystem und verkettetes Übertragungsverfahren Chained transmission system and concatenated transmission method
01/08/2014EP2683163A1 Synchronized content broadcast distribution system
01/08/2014EP2681858A1 Deterministic re-multiplexing for sfn networks
01/08/2014EP2681857A2 Apparatus and method for reducing peak to average power ratio (papr) in broadcasting communication system
01/08/2014CN203387583U Mining scheduling communication broadcast system
01/08/2014CN203387521U Wireless platform broadcast controller used for subway and light rail broadcast system
01/08/2014CN103503340A Synchronized content broadcast distribution system
01/07/2014US8627392 Proxy addressing scheme for cable networks
01/07/2014US8627384 Communication device and reconfimethod and apparatus for high definition video wireless transmission
01/07/2014US8627382 Multiple dwelling unit satellite television delivery system
01/07/2014US8627125 Context sensitive power management for a resource
01/07/2014US8626872 Synchronization system and method for audiovisual programmes associated devices and methods
01/07/2014US8626153 Method, apparatus and computer program for terminating mobile station receipt of multimedia broadcast/multimedia service (MBMS) service bearer
01/07/2014US8626056 Adjustable transmitter for privacy protection of content broadcast from a transmitting device to a receiving device
01/07/2014US8626055 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
1 ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ... 211