Patents
Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445)
01/2014
01/15/2014CN103517137A Network video transmission method and system, sending/receiving end processing method and device
01/15/2014CN103517136A Information processor, signal format changing method, program, and image display apparatus
01/15/2014CN103517135A Method, system and television capable of playing MP4-format video files continuously
01/15/2014CN103517134A Method for outputting image and electronic device
01/15/2014CN103517133A Television program playing method
01/15/2014CN103517132A Program list setting method and device
01/15/2014CN103517131A Method for playing segmental videos in gapless mode in television set and television set
01/15/2014CN103517130A Method and system for obtaining television program expanded information of smart television
01/15/2014CN103517129A Video equipment and its application program starting method
01/15/2014CN103517128A Multimedia sharing system, multimedia sharing device and multimedia sharing method
01/15/2014CN103517127A 网络设备 Network equipment
01/15/2014CN103517126A Mosaic video display method, display control device and terminal
01/15/2014CN103517125A Television set, television service system and realizing method of television set and television service system
01/15/2014CN103517124A Video playing method and electronic device using same
01/15/2014CN103517123A Smart television playing device, terminal, method for achieving microphone function and system
01/15/2014CN103517122A Intelligent remote control
01/15/2014CN103517121A Operation learning device and operation learning method
01/15/2014CN103517120A Display apparatus, electronic device, interactive system, and controlling methods thereof
01/15/2014CN103517119A Display apparatus, method for controlling the display apparatus, server and method for controlling the server
01/15/2014CN103517118A Motion recognition method and system for remote controller
01/15/2014CN103517117A Method and system for function expansion based on remote controller key of multimedia electronic equipment
01/15/2014CN103517116A Remote control method and system of primary remote controller and secondary remote controller
01/15/2014CN103517115A Method and system for adding focus frame in widget views and smart television
01/15/2014CN103517114A Sensor data interaction method and system
01/15/2014CN103517113A Method and system for controlling content of smart television
01/15/2014CN103517112A Control method, electronic device and control system
01/15/2014CN103517111A Television remote control method based on touch remote control device and television system
01/15/2014CN103517110A Multi-screen interaction communication system and method
01/15/2014CN103517109A Touch remote controller and touch remote control system
01/15/2014CN103517108A Smart television playing device, mobile terminal, method for achieving somatosensory function and system
01/15/2014CN103517107A Method for remotely controlling set-top-box and system thereof
01/15/2014CN103517106A Hand-held device and method of controlling the same
01/15/2014CN103517105A Household electrical appliance control system, television set and control method
01/15/2014CN103517104A Set top box and video captions composite method based on network broadcasting
01/15/2014CN103517103A Playing method and apparatus thereof
01/15/2014CN103517102A System for data transmission and electrical apparatus
01/15/2014CN103517101A Method and system for simultaneously playing time line advertisement based on multi-screen interaction scene
01/15/2014CN103517100A Information push method and device based on multi-screen interaction scene
01/15/2014CN103517099A Method for applying video content authentication to vehicle-mounted video
01/15/2014CN103517098A Video playing method, device and terminal equipment based on video aggregation service
01/15/2014CN103517097A Method and system for carrying out statistics on television program audience rating
01/15/2014CN103517096A Method and system for building channel corresponding relation between television terminal and network server terminal
01/15/2014CN103517095A A set top box which enables video synchronization sharing to be carried out and a video signal synchronization sharing method
01/15/2014CN103517094A Server and method of controlling the same
01/15/2014CN103517093A Information processing device and information processing method, and information communication system
01/15/2014CN103517092A Method and device for video displaying
01/15/2014CN103517091A Content sharing method and associated apparatuses
01/15/2014CN103517090A Method for measuring and calculating network flows
01/15/2014CN103517089A Method, device and system for access to audio and video on demand services
01/15/2014CN103517088A A method, an apparatus and a terminal used for transmitting video data
01/15/2014CN103517087A Bitstream editing method, system and apparatus, storage method and system, and provision system
01/15/2014CN103517086A Method, device and equipment for processing video data
01/15/2014CN103517085A Method for implementing remote server management based on video decoding design
01/15/2014CN103517084A Data processing method and electronic equipment
01/15/2014CN103517083A Method and system for achieving viewing seamless integration of mobile terminal and smart television
01/15/2014CN103517036A P2P video security and protection monitoring platform of 3G Internet of things
01/15/2014CN103517030A Transmission management system, transmission system and transmission management method
01/15/2014CN103517027A Video data processing method and electronic equipment
01/15/2014CN103516887A Display method, device and system of multiple terminal screens
01/15/2014CN103516711A Display apparatus, method for controlling display apparatus, and interactive system
01/15/2014CN103516696A Method, system and device for providing content relevant information
01/15/2014CN103516569A Meethod and device for operation of media interface to provide bidirectional communication
01/15/2014CN103514762A Demonstration system and demonstration method
01/15/2014CN103514710A Earthquake warning information broadcast method based on television set top box
01/15/2014CN103514220A Video image retrieval method, device and system based on multi-screen interactive scene
01/15/2014CN102547477B Video fingerprint method based on contourlet transformation model
01/15/2014CN102547475B Method and system for improving quality of service alarming accuracy of Internet protocol (IP) video media stream
01/15/2014CN102143389B Quality assurance (QA) system and method of internet protocol television (IPTV) services
01/14/2014US8631474 Method and system for restricting access to user resources
01/14/2014US8631431 Method and system for providing previously recorded broadcast programming with substitute commercials
01/14/2014US8631096 Adaptive selection of image streaming mode
01/14/2014CA2585941C Multiple channel wireless communication system
01/14/2014CA2480979C Fast channel change
01/09/2014WO2014008513A1 Interactive video response platform
01/09/2014WO2014008461A1 Augmentation of multimedia consumption
01/09/2014WO2014008437A1 Data processing
01/09/2014WO2014008436A1 Data processing
01/09/2014WO2014008435A1 Data processing
01/09/2014WO2014008321A1 Signalling information for consecutive coded video sequences that have the same aspect ratio but different picture resolutions
01/09/2014WO2014008200A1 Methods and devices for bandwidth allocation in adaptive bitrate streaming
01/09/2014WO2014008134A1 Computer-implemented capture of live sporting event data
01/09/2014WO2014008048A2 Personalized dynamic content delivery system
01/09/2014WO2014008024A1 Systems and methods for providing content to a wireless display screen
01/09/2014WO2014007932A1 Dynamic media segment pricing
01/09/2014WO2014007678A1 System for meeting people over the internet
01/09/2014WO2014007571A1 Method and apparatus for processing digital service signals
01/09/2014WO2014007555A1 Smart tv having health-management monitoring function and health-management monitoring method using same
01/09/2014WO2014007525A1 Method and apparatus for generating 3d image data stream, method and apparatus for playing 3d image data stream
01/09/2014WO2014007146A1 Receiving device, receiving method, transmitting device, and transmitting method
01/09/2014WO2014007083A1 Transmission apparatus, transmission method, and network apparatus
01/09/2014WO2014007020A1 Information processing device, information processing method, and program
01/09/2014WO2014006938A1 Image processing apparatus
01/09/2014WO2014006863A1 Method of generating media file and storage medium storing media file generation program
01/09/2014WO2014006558A1 A system and method for simultaneously recording multiple media assets using a single tuner
01/09/2014WO2014006375A1 Simultaneous encoding and sending of a video data file
01/09/2014WO2014006209A1 Device and method for automatic filter adjustment
01/09/2014WO2014006092A1 Data recording device and method relating to a time shifting function on a recording medium
01/09/2014WO2014005736A1 Method and system for providing private information to a user
01/09/2014WO2014005558A1 System and method for user to upload 3d video to video website
01/09/2014WO2014005231A1 System and method for generating a digital content interface