Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand]
Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445)
11/2012
11/07/2012CN102769792A Reception apparatus, reception method, and program
11/07/2012CN102769791A Method and system for displaying program information
11/07/2012CN102769790A Integrated digital television and information switching method thereof
11/07/2012CN102769789A Wireless network displaying box
11/07/2012CN102769788A Connected television
11/07/2012CN102769787A Time shifting method and time shifting equipment of mobile phone terminal channel
11/07/2012CN102769786A Program data processing method and method
11/07/2012CN102769785A Service information loading method, service information outputting method, set-top box and system
11/07/2012CN102769784A Method and system for quantitating and customizing news information
11/07/2012CN102769783A Method and device for processing multimedia information
11/07/2012CN102769782A Digital television audience rating returning method
11/07/2012CN102769781A Method and device for recommending television program
11/07/2012CN102769780A Data pushing method and device of digital television
11/07/2012CN102769779A Rapid multimedia file skip method
11/07/2012CN102769778A System and method for acquiring EPG (Electronic Program Guide) information
11/07/2012CN102769777A Audio trans-coding method
11/07/2012CN102769776A System and method for enabling CAS (Conditional Access System) terminal to timely obtain entitlement
11/07/2012CN102769775A System, server and method for providing overlay images
11/07/2012CN102769774A Method for achieving cross-platform video service quality diagnosis in wideband video network system
11/07/2012CN102769725A Image display apparatus, portable terminal, and methods for operating the same
11/07/2012CN102769724A Electronic device and method for operating the same
11/07/2012CN102186104B Content communication realization method and system
11/07/2012CN102158767B Scalable-coding-based peer to peer live media streaming system
11/07/2012CN102098562B Device for lossless recording, storing and playing back high-speed images in real time without loss
11/07/2012CN101998173B Distributed media sharing play controller as well as media play control system and method
11/07/2012CN101888412B Video push processing method and system serving live broadcast of mobile terminal
11/07/2012CN101849414B Contents watching device and contents recommending method
11/07/2012CN101795363B Video processing device, video processing method
11/07/2012CN101785293B Error detection and recovery in a digital multimedia receiver system
11/07/2012CN101727738B Data transmission method and infrared remote controller
11/07/2012CN101720017B Method for online downloading by set-top box
11/07/2012CN101707705B Information recording medium wherein stream convertible at high-speed is recorded, and recording apparatus and recording method therefor
11/07/2012CN101674439B Method for playing television programs and set-top box
11/07/2012CN101626488B Content distribution system, content reception terminal, content distribution method and processing method performed when viewing streaming contents
11/07/2012CN101622873B Method for the delivery of audio and video data sequences by a server
11/07/2012CN101622863B Remote controller, and system and method for remotely controlling digital television
11/07/2012CN101617534B Image display device and image display method
11/07/2012CN101588472B Method, device and system for controlling program broadcasting
11/07/2012CN101557485B Digital television and channel setting method thereof
11/07/2012CN101390394B Program broadcast system and program content distribution system
11/07/2012CN101267534B Coordinate-based encryption system and method
11/07/2012CN101223778B Method and device for handling multiple video streams using metadata
11/06/2012US8307391 Information processing apparatus and method
11/06/2012US8307212 Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels
11/06/2012US8307009 Index structure for TV-anytime forum metadata having location information for defining a multi-key
11/06/2012CA2563799C Rate limited control mechanism for mpeg pcr dejittering
11/06/2012CA2476904C Methods for real-time software video/audio compression, transmission, decompression and display
11/06/2012CA2461434C Mapping system for transmission and reception of multiple data types
11/05/2012CA2775476A1 Sparse mode system
11/01/2012WO2012149556A2 Multiple-carousel selective digital service feeds
11/01/2012WO2012149239A1 Video buffer management technique
11/01/2012WO2012148722A1 Apparatus, systems and methods for transmitting media content events
11/01/2012WO2012148657A1 Method and device with favorite ad locations
11/01/2012WO2012148369A1 Content receiver system and method for providing supplemental content in translated and/or audio form
11/01/2012WO2012148055A1 System and method for providing information related to an advertisement included in a broadcast through a network to a client terminal
11/01/2012WO2012146775A1 Apparatus and method for managing a personal channel
11/01/2012WO2012146565A1 A method and system for displaying interactive information in interactive multimedia content
11/01/2012WO2012146108A1 Iptv home network system based on coaxial cables and data processing method therefor
11/01/2012WO2012146028A1 Method, device and iptv system for establishing web channel based on iptv system
11/01/2012WO2012145845A1 Predictive placement of content through network analysis
11/01/2012WO2012145833A1 Adaptive video server with virtual file system and methods for use therewith
11/01/2012WO2012145832A1 Streaming video server with virtual file system and methods for use therewith
11/01/2012WO2012120108A3 Method to enhance broadcast content for a user
11/01/2012WO2012116638A3 Method and device for acquiring 3d format description information
11/01/2012WO2012109391A3 Improved digital video recorder (dvr) methods and apparatus
11/01/2012WO2012094363A4 Segmented streaming of live television with reduced latency
11/01/2012WO2012088359A3 Content adaptive impairments compensation filtering for high efficiency video coding
11/01/2012WO2012082588A3 Real-time or near real-time streaming with compressed playlists
11/01/2012US20120278849 Cross carrier mlc scheduling for multi-carrier networks in the presence of multiple operators
11/01/2012US20120278848 Content transmitter, content receiver, and content distribution method
11/01/2012US20120278845 Method and device for ensuring quality of service of internet protocol television live broadcast service
11/01/2012US20120278844 Identifying instances of media programming available from different content sources
11/01/2012US20120278842 Television Viewer Interface System
11/01/2012US20120278841 Methods and apparatus for selecting digital access technology for programming and data delivery
11/01/2012US20120278840 User interface having reading lens
11/01/2012US20120278837 Presenting related content during a placeshifting session
11/01/2012US20120278836 Electronic device and display method
11/01/2012US20120278833 Adaptive video server with virtual file system and methods for use therewith
11/01/2012US20120278832 Communication system, transmitter, receiver, communication method, program, and communication cable
11/01/2012US20120278829 Advertising metrics system and method
11/01/2012US20120278828 Method and system for program presentation analysis
11/01/2012US20120278827 Method for Personalized Video Selection
11/01/2012US20120278823 Method and Apparatus for Storage and Insertion of Advertisements
11/01/2012CA2834159A1 Apparatus, systems and methods for transmitting media content events
10/2012
10/31/2012EP2519025A2 Apparatus, and associated method, for forming a media play-out list
10/31/2012EP2519024A1 Crowd sourcing
10/31/2012EP2519023A2 Multi-user discovery
10/31/2012EP2519022A2 Video processing apparatus and video processing method
10/31/2012EP2519021A2 Apparatus and method for sending encrypted data to conditional access module over common interface, conditional access module and system thereof
10/31/2012EP2519020A1 Apparatus, systems and methods for parental control of synchronization with mobile media devices
10/31/2012EP2519019A1 Smart illumination for electronic devices
10/31/2012EP2519018A2 A television system
10/31/2012EP2519017A2 Revenue sharing method and revenue sharing system using the same
10/31/2012EP2519016A2 Collaborative decision-making for deriving micro-recommendations for offsite users
10/31/2012EP2518992A1 Apparatus and method for managing a personal channel
10/31/2012EP2518989A2 Imaging system, imaging instruction issuing apparatus, imaging apparatus, and imaging method
10/31/2012EP2518917A1 Video display apparatus and video display method
10/31/2012EP2518719A2 Image range expansion control methods and apparatus
10/31/2012EP2518637A1 System and method for cross-domain social networking
10/31/2012EP2518606A1 Object image display device, object image display method, object image display program
1 ... 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 ... 565