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)
10/2013
10/30/2013EP2656609A2 Method of processing a sequence of coded video frames
10/30/2013EP2656560A1 A method for delivering video content encoded at one or more quality levels over a data network
10/30/2013EP2656175A1 Matrix code-based user interface
10/30/2013CN203261438U TV based on NFC and TV system
10/30/2013CN203261437U TV capable of being remotely controlled by handset
10/30/2013CN203261436U Wall-hanging structure of set top box
10/30/2013CN203261435U Assembly structure of set top box
10/30/2013CN203261434U Set top box
10/30/2013CN203261433U Device capable of forced video inter-cut after switching-on of TV set
10/30/2013CN203261432U Set top box
10/30/2013CN203261431U High-definition hub
10/30/2013CN203261430U Cross-platform video live broadcast mobile terminal
10/30/2013CN203261429U CMMB multiplexer with Ethernet output interface
10/30/2013CN203261408U Single-path power supply device for main board and television main board
10/30/2013CN203260175U Universal remote controller
10/30/2013CN103380627A Providing dynamic content with an electronic video
10/30/2013CN103380626A Method and apparatus for transmitting a multimedia data packet
10/30/2013CN103380617A Broadcast service method by which paid broadcast contents are provided for free in accordance with advertisement permission of viewer
10/30/2013CN103380589A Terminal device, server device, content recording control system, recording method, and recording permission/non-permission control method
10/30/2013CN103380583A Transmission device, information processing method, program, and transmission system
10/30/2013CN103380452A Display control apparatus, program and display control method
10/30/2013CN103379774A Television set remote controller with illumination function
10/30/2013CN103379467A Business presentation method, cross-business presentation device, and business system
10/30/2013CN103379388A Content transfer device and content transfer method, content reproduction device and content reproduction method, content distribution system
10/30/2013CN103379387A Television access method and system
10/30/2013CN103379386A Interactive television communication method and system
10/30/2013CN103379385A Method for controlling smart television and operating system of smart television
10/30/2013CN103379384A Media requesting control method and media player
10/30/2013CN103379383A EOC terminal device implementation device supporting service service quality monitoring
10/30/2013CN103379382A Set-top box (STB) and system setting method thereof
10/30/2013CN103379381A Video playing method based on WAP gateway, WAP gateway, and system
10/30/2013CN103379380A Set top box and method for providing relevant information of television programs through same
10/30/2013CN103379379A Streaming media buffer play method and apparatus
10/30/2013CN103379378A Method for displaying electronic program guide
10/30/2013CN103379377A Method and system for automatically controlling television channel switching
10/30/2013CN103379376A Television advertisement switching method and system
10/30/2013CN103379375A Control converter and system switching television advertisements automatically
10/30/2013CN103379374A Set top box and television controlling method thereof
10/30/2013CN103379373A Set top box remote control system and method
10/30/2013CN103379372A Intelligent television and control system and control method of intelligent television
10/30/2013CN103379371A Automatic turn-off method for intelligent television
10/30/2013CN103379370A Smart tv system, smart tv, a mobile device and input operation method
10/30/2013CN103379369A Electronic device with video conversion function
10/30/2013CN103379368A Multiple-screen integration displaying method and system
10/30/2013CN103379367A Television advertisement automatic switchover system based on smart mobile phone
10/30/2013CN103379366A Interactive television shopping method and system
10/30/2013CN103379365A Content acquiring device and method and content and multimedia issuing systems
10/30/2013CN103379364A Method and device for processing video file, video server and video system
10/30/2013CN103379363A Video processing method and apparatus, mobile terminal and system
10/30/2013CN103379362A Video-on-demand method and system
10/30/2013CN103379361A Method based on main information source and standby information source for achieving time shifting and repeated-watching program redundancy recording
10/30/2013CN103379342A Seamless type data transmission system and method of digital television network and mobile communication network
10/30/2013CN103379325A Video geographical data digital watermarking method with copyright protection service orientation
10/30/2013CN103379305A Method and device for processing data and communication terminal
10/30/2013CN103379304A Video conversation switching method and system
10/30/2013CN103379302A Network intelligence projector
10/30/2013CN103379164A Camera and document processing method thereof
10/30/2013CN103379117A Dual channel mode of operation for bonded channels
10/30/2013CN103377397A System and method for providing personalized service for hotel guest
10/30/2013CN103377242A User behavior analysis method, user behavior analytical prediction method and television program push system
10/30/2013CN103376891A Multimedia system, control method for display device and controller
10/30/2013CN102291622B Application presentation interface realizing method and device and digital television terminal
10/30/2013CN102256165B Method of video conference permission sharing system for network television set-top box
10/30/2013CN102170536B Digital television network system, digital television all-in-one machine and upgrading method thereof
10/30/2013CN102065331B Set-top box and starting method thereof
10/30/2013CN102036044B Transmitter, transmitting method, receiver and receiving method
10/30/2013CN102014261B Method and device of storing data and method and device of recording television programs
10/30/2013CN101889425B Apparatus and method for simulcast over variable bandwidth channel
10/30/2013CN101849261B Method and system for content delivery
10/30/2013CN101636951B Device and method for generating signal for transmission or decoded signal
10/30/2013CN101483728B Digital television receiving terminal, connecting apparatus, system and method
10/30/2013CN101478652B Searching method, system and digital television receiving terminal for memory data
10/29/2013US8572640 Media data use measurement with remote decoding/pattern matching
10/29/2013US8572411 Systems and methods for secure transaction management and electronic rights protection
10/29/2013US8572380 Streaming system and streaming method
10/29/2013US8572272 Personalized time-shifted programming
10/29/2013US8571051 System and method for seamless switching through buffering
10/29/2013CA2680146C Method for transmitting/receiving broadcasting signal and broadcasting signal receiver
10/29/2013CA2450134C Mpeg table structure
10/24/2013WO2013159112A1 Systems and methods for simultaneous compression and encryption
10/24/2013WO2013158787A1 Server side crossfade for progressive download media
10/24/2013WO2013158757A1 Systems and methods for providing live action rewards
10/24/2013WO2013158463A1 Broadcast energy demand systems and methods
10/24/2013WO2013158084A1 Dynamic content rating management across a variety of television input sources
10/24/2013WO2013157859A1 Method and apparatus for display power reduction using extended nal unit header information
10/24/2013WO2013157447A1 Reception device, reception method, transmission device, transmission method, and program
10/24/2013WO2013157446A1 Receiving device, receiving method, transmitting device, transmitting method, program, and linked application control system
10/24/2013WO2013157440A1 Reception device, reception method, transmission device, transmission method, and program
10/24/2013WO2013157334A1 Content recommending device, television receiver, and control method, program and storage medium for content recommending device
10/24/2013WO2013156961A1 A digital media player
10/24/2013WO2013156828A1 Method and system for creating and sharing interactive video portraits
10/24/2013WO2013156810A1 Display controller with blending stage
10/24/2013WO2013156751A1 Generating video data with a soundtrack
10/24/2013WO2013156684A1 Methods and apparatus for multi-device time alignment and insertion of media
10/24/2013WO2013156679A1 Method and apparatus for video coding
10/24/2013WO2013156416A1 A system for enforcing an access policy for content item consumption
10/24/2013WO2013155766A1 Transmitting and receiving method of multimedia video data and corresponding device
10/24/2013WO2013155623A1 System and method for processing image or audio data
10/24/2013WO2013155611A1 Method and system for inserting content into streaming media at arbitrary time points
10/24/2013WO2013120115A3 Motion picture project management system
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