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
11/21/2012CN202551255U Remote controller suitable for three-network convergence and television system
11/21/2012CN202551254U Television apparatus based on air mouse
11/21/2012CN202551253U Multifunctional television remote controller
11/21/2012CN202551252U Smart television remote controller capable of implementing voice calls
11/21/2012CN202551251U Network television (TV) receiver and network TV system
11/21/2012CN202551250U Television set energy-saving companion box
11/21/2012CN202551249U 信号处理系统 Signal processing system
11/21/2012CN202551248U Set top box with function of intelligent charger
11/21/2012CN202551247U Digital set-top box
11/21/2012CN202551246U DYMB (Digital Terrestrial Multimedia Broadcasting) information distribution system
11/21/2012CN202551245U Playing device and server
11/21/2012CN202551244U Integral type front-end system based on digital television
11/21/2012CN202551227U Set-top box-based monitoring system
11/21/2012CN202551217U 面板 Panel
11/21/2012CN202551074U Intelligent household appliance control system, set-top box and intelligent home gateway
11/21/2012CN1902912B Systhem and method for selecting an item in a list of items and associated products
11/21/2012CN1856005B Wireless audio for entertainment systems
11/21/2012CN1831863B Method and system for providing main medium content access of digital format
11/21/2012CN102792710A Apparatus and method for playing media content data
11/21/2012CN102792708A Augmented reality via a secondary channel
11/21/2012CN102792707A Video display apparatus, method of controlling video display apparatus, video output apparatus, and method of controlling video output apparatus
11/21/2012CN102792706A Dynamic generation, delivery, and execution of interactive applications over a mobile broadcast network
11/21/2012CN102792705A Data feed resource reservation system
11/21/2012CN102792680A Media content spatial navigation
11/21/2012CN102792679A Systems and methods for providing media guidance application functionality using a wireless communications device
11/21/2012CN102790925A Method and VOD (Video On Demand) terminal for playing online streaming media
11/21/2012CN102790924A Computer video streaming processing method and device
11/21/2012CN102790923A User comment information sharing method, instant information server and user terminal
11/21/2012CN102790922A Multimedia player and method for sharing multimedia
11/21/2012CN102790921A Method and device for choosing and recording partial screen area of multi-screen business
11/21/2012CN102790920A STB (Set Top Box) upgrading method and equipment
11/21/2012CN102790919A Display apparatus connected to plural source devices and method of controlling the same
11/21/2012CN102790918A Smart television and method for receiving remote controller input by smart television
11/21/2012CN102790917A Method and apparatus for transmission of interactive multi-screen business contents
11/21/2012CN102790916A Obtaining information on audio video program using voice recognition of soundtrack
11/21/2012CN102790915A Method and device for pre-pushing video resource to P2P (peer-to-peer) nodes
11/21/2012CN102790914A System and method for acquiring and generating network video essence with high user attention
11/21/2012CN102790913A Audio/video transmission method on basis of 3G network
11/21/2012CN102790912A Channel information and menu information updating method of set-top box
11/21/2012CN102790911A Method and system for playback of live broadcast
11/21/2012CN102790910A Method for realizing precise advertisement advertising to set top box users on basis of EPG (electronic program guide)
11/21/2012CN102790909A Method for inserting advertisements of operators in playback program recorded by set top box
11/21/2012CN102790908A Method for realizing program recommending based on EPG (electronic program guide)
11/21/2012CN102790907A Interactive system and method aiming at television program
11/21/2012CN102790906A Encoding and decoding system and method
11/21/2012CN102790905A Transcoding method from H.264/SVC(scalable video coding) to H.264/AVC(advanced video coding) based on video on demand system of P2PVoD
11/21/2012CN102790904A Integrated multi-picture digital video monitoring method and system
11/21/2012CN102790902A Receiving device
11/21/2012CN102790871A Signal transmission/reception device and method and signal transmission system
11/21/2012CN102790869A Realization method for recording programs in TV
11/21/2012CN102789796A Reproducing device, method of reproducing stream file, and program
11/21/2012CN102789385A Video file player and method for processing video file play
11/21/2012CN102789381A Method for achieving digital televisions in accordance to digital video broadcasting (DVB) standards in Andriod system
11/21/2012CN102143387B Method and system for processing media data and streaming media server
11/21/2012CN102098560B Set top box and method for starting set top box to play advertising pictures
11/21/2012CN102088633B Method for detecting carrier mode
11/21/2012CN102088571B Caption displaying method and terminal equipment
11/21/2012CN102073827B Method for ensuring security of set-top box application program
11/21/2012CN102036037B Method for selecting channels according to station captions
11/21/2012CN101990130B Method for receiving advertisement by cable digital television set-top box
11/21/2012CN101909183B Multi-channel broadcasting program receiver and channel scanning method
11/21/2012CN101889439B Method and device for restoring at least one setting
11/21/2012CN101868972B 数字广播系统和数据处理方法 Digital broadcasting system and data processing method
11/21/2012CN101866475B Digital watermark detecting method and digital watermark detection device
11/21/2012CN101720019B Method for performing questionnaire survey based on digital television
11/21/2012CN101714286B Rotatable remote control operating device
11/21/2012CN101662614B Advertisement inserting method and advertisement inserting control device of digital program
11/21/2012CN101572793B Video signal transmission method and video processing device
11/21/2012CN101472171B Data conversion system
11/21/2012CN101453622B Digital playing apparatus and method for continuously playing interrupted television program
11/21/2012CN101383945B System and method for applying customer configuaration to television device apparatus
11/20/2012US8316461 Method for sharing rights objects between users
11/20/2012US8316412 Application execution method and apparatus
11/20/2012US8316391 Video signal processing apparatus and set top box
11/20/2012US8316390 Method for advertisers to sponsor broadcasts without commercials
11/20/2012US8316241 Data transmitting apparatus, data receiving apparatus, data transmitting method, and data receiving method
11/20/2012US8314808 Electronic system and method for selectively allowing access to a shared memory
11/20/2012CA2777439A1 Enhanced programme preview content
11/20/2012CA2777082A1 Expanded programming guide
11/19/2012CA2740627A1 Software based system for control of devices
11/15/2012WO2012154457A2 Staged element classification
11/15/2012WO2012154370A1 Apparatus, systems and methods for facilitating social networking via a media device
11/15/2012WO2012154157A1 Apparatus and method for dynamically changing encoding scheme based on resource utilization
11/15/2012WO2012154156A1 Apparatus and method for rendering video using post-decoding buffer
11/15/2012WO2012154143A1 Apparatus, systems and methods for accessing supplemental information pertaining to a news segment
11/15/2012WO2012153996A2 Method for processing broadcasting signal and image display device using the same
11/15/2012WO2012153290A1 Adaptive presentation of content
11/15/2012WO2012153284A1 Customized zapping
11/15/2012WO2012152813A1 A method for authentication between a content delivery network service provider and a content owner
11/15/2012WO2012152767A1 A method for content delivery in a content distribution network
11/15/2012WO2012152649A1 Method for dynamically adapting video image parameters for facilitating subsequent applications
11/15/2012WO2012152168A1 Method, system and device for obtaining comment information when terminal users are watching programs
11/15/2012WO2012152140A1 Network digital set top box and method for realizing multi-network access thereof
11/15/2012WO2012152137A1 Service mode switching method and device, and internet protocol television terminal
11/15/2012WO2012151957A1 Server, client, and method and system for playing video file remotely therewith
11/15/2012WO2012151917A1 Method, apparatus and system for remote controlling network multimedia service
11/15/2012WO2012151651A1 Video analytics system
11/15/2012WO2012151646A1 System for synchronising television content and interactivity with personal devices connected to the internet or mobile networks
11/15/2012WO2012114107A3 Streaming of media content using customised playlist of the content parts
11/15/2012WO2012108168A3 Projector and authentication method
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