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)
05/2012
05/31/2012CA2814196A1 Video display device and method of controlling the same
05/30/2012EP2458890A1 Method to trace video content processed by a decoder
05/30/2012EP2458889A1 Broadcast reception apparatus and control method thereof
05/30/2012EP2458888A2 Method and apparatus for importing content
05/30/2012EP2458887A1 Image processing apparatus and image processing method thereof
05/30/2012EP2458886A1 Control apparatus and control method for resuming content
05/30/2012EP2458885A1 A method and apparatus for controlling a display on a host device
05/30/2012EP2458884A1 Secured remote control for audio/video receiver/decoder
05/30/2012EP2458883A1 Rights metadata catching by switched digital video multiplexers
05/30/2012EP2458882A1 Systems and methods for transmitting high dynamic range images.
05/30/2012EP2458859A1 Method, communication system and related device for streaming service
05/30/2012EP2458857A1 Method and device for inplementing program recording and playing and set-top box
05/30/2012EP2458855A1 Method, system and device for real-time control of ppv (pay per view) service
05/30/2012EP2458852A1 Image display equipment comprising a disc loader and connected to an external reproduction equipment
05/30/2012EP2458851A2 Replay device and replay method
05/30/2012EP2458823A1 System and Method for Content Delivery
05/30/2012EP2458778A2 Technique for securely communicating programming content
05/30/2012EP2458768A1 Method for switching node main-standby controllers based on content delivery network (cdn) and cdn thereof
05/30/2012EP2457381A2 System and method for facilitating purchases associated with video programming
05/30/2012EP2457375A1 Inserting personalized information into digital content
05/30/2012EP2457358A1 Systems and methods for detecting clone playback devices
05/30/2012EP1380167B1 License management system, license management device, relay device and terminal device
05/30/2012CN202261682U IPTV (Internet protocol television) set-top box supporting multiple televisions to receive independent audio and video
05/30/2012CN202261681U Network function integrated television and television network system
05/30/2012CN202261680U Video-on-demand system with set top box
05/30/2012CN202261679U Set-top box of digital television
05/30/2012CN202261678U Web television receiver
05/30/2012CN202261677U Train movie and television system
05/30/2012CN202261676U Convenient set top box
05/30/2012CN202261675U Set top box
05/30/2012CN202261674U Set top box capable of quickly playing videos in U-disk
05/30/2012CN202261673U Set top box
05/30/2012CN202261672U Set top box
05/30/2012CN202261671U Network television (TV) provided with plastic optical fiber Ethernet interface
05/30/2012CN202261670U Multifunctional television set-top box
05/30/2012CN202261669U Video recording and playing-back STB (Set Top Box)
05/30/2012CN202261668U Communication device fixing structure and digital television terminal
05/30/2012CN202261667U Interactive entertainment set top box device for KTV and family
05/30/2012CN202261666U Digital television receiving card guiding structure and digital television terminal
05/30/2012CN202261665U Digital set top box
05/30/2012CN202261664U Power adjusting system for bidirectional broadcast transmission
05/30/2012CN202261582U Television capable of learning and distinguishing various remote controllers
05/30/2012CN202261390U System capable of remotely watching multimedia programs
05/30/2012CN1968421B Method and apparatus for implementing digital media advertisement in digital TV system
05/30/2012CN1941867B Playback apparatus
05/30/2012CN1520118B Method and system for disaggregating audio/visual components
05/30/2012CN102484749A 降低catv家用放大器上行通路中噪声的系统和方法 System and method for reducing household catv amplifier noise in the upstream path
05/30/2012CN102484748A 管理视频自适应算法 Video Adaptive Algorithm
05/30/2012CN102484747A Information processing device, data management method, and program
05/30/2012CN102484746A Image input device and image display system
05/30/2012CN102484745A System and method for interfacing multimedia signals
05/30/2012CN102484744A Content transmission/reception system
05/30/2012CN102484743A User-controlled data/video integration by a video control system
05/30/2012CN102484742A 用于同时接收flo和flo-ev数据的系统和方法 System and method for simultaneously receiving and flo-ev flo data
05/30/2012CN102484741A Devices and methods for scheduling transmission time of media data
05/30/2012CN102484740A Systems and methods for managing video data
05/30/2012CN102484731A Method and apparatus for generating 3-dimensional image datastream including additional information for reproducing 3-dimensional image, and method and apparatus for receiving the 3-dimensional image datastream
05/30/2012CN102484693A Audio licensing in distribution of audiovisual assets
05/30/2012CN102484685A Image display apparatus and operation method thereof
05/30/2012CN102484684A Integrated user interface and control in hdmi/cec
05/30/2012CN102484558A Data processing device and data processing method
05/30/2012CN102484547A Digital broadcasting transmission device, digital broadcasting reception device, digital broadcasting reception system
05/30/2012CN102483832A Method for displaying advertisements on mobile display systems
05/30/2012CN102483831A Intra-train information distribution-display system and intra-train information distribution-display method
05/30/2012CN102483750A Metadata collecting device
05/30/2012CN102480855A 一种机顶盒机箱 One kind of chassis set-top box
05/30/2012CN102480684A Multicasting method and device for wireless communication
05/30/2012CN102480648A Method of service authentication based on mode page
05/30/2012CN102480647A Enhanced set-top box program running environment
05/30/2012CN102480646A Digital television system and method adopting wireless terminal to realize data interaction
05/30/2012CN102480645A 通过无线终端进行数据交互的有线数字电视系统及方法 Digital Cable TV system and method for data exchange via wireless terminal
05/30/2012CN102480644A 通过无线终端进行数据交互的有线数字电视系统及方法 Digital Cable TV system and method for data exchange via wireless terminal
05/30/2012CN102480643A IPTV rapid preview and switching method
05/30/2012CN102480642A 具有断点续播功能的电视机 Resume Function has TV
05/30/2012CN102480641A Method and device for realizing mobile phone TV program preview
05/30/2012CN102480640A 一种数字机顶盒装置及其节目提醒方法 A digital set-top box device and program reminders method
05/30/2012CN102480639A 一种具有屏蔽功能的机顶盒机箱 STB having a shielding enclosure
05/30/2012CN102480638A 一种多功能机顶盒机箱 A multifunctional chassis set-top box
05/30/2012CN102480637A Internet protocol television (IPTV) self-adaptive display content resolution method
05/30/2012CN102480636A Control apparatus and control method for resuming content
05/30/2012CN102480635A Cabled digital television system and method adopting wireless terminal to perform data interaction
05/30/2012CN102480634A 移动多媒体广播中分级业务同步的方法、设备和系统 The method of classification of mobile multimedia broadcasting service synchronization apparatus and system
05/30/2012CN102480619A Terminal self-adaptive three-dimensional video coding mechanism
05/30/2012CN102480604A 一种基于移动电话的可下载电视台目录并可显示电视台名称的电视红外遥控装置 Based on a mobile phone directory can be downloaded television station name display TV infrared remote control device
05/30/2012CN102480565A Mobile terminal and method of managing video using metadata therein
05/30/2012CN102480400A 一种三网融合系统及数字家庭终端 One kind of triple play systems and digital home terminal
05/30/2012CN102479080A Binary Internet protocol television (IPTV) value-increasing application mechanism
05/30/2012CN102025939B Method of digital television set top box for supporting various types of remote controllers
05/30/2012CN101945254B Distributed streaming media on-demand method based on virtual live source
05/30/2012CN101945205B Method for editing start-up music of television and television capable of editing start-up music
05/30/2012CN101937314B High-efficiency switching method of set top box interfaces
05/30/2012CN101924891B Digital television channel switching method and system
05/30/2012CN101917609B Format identification method of embedded streaming media file
05/30/2012CN101917555B New media platform-based program production management system
05/30/2012CN101902629B Data transmission method of terrestrial mobile multimedia broadcasting system
05/30/2012CN101888544B Low-bandwidth video data transmission method and hard disk video recorder
05/30/2012CN101867749B Positioning method of programs, system and set-top box
05/30/2012CN101841669B Mobile multimedia broadcast receiving chip, device, and method, and baseband processing chip
05/30/2012CN101800842B Method for upgrading software of set-top box
05/30/2012CN101796836B Bookmarking in videos
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