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)
10/2012
10/03/2012EP2506594A1 Media transceiver for relaying media information from a media control server to a presentation device
10/03/2012EP2506593A1 Receiver, reception method, program and reception system for determining a gain and for adjusting the power of a received signal
10/03/2012EP2506592A2 Stackable communications system
10/03/2012EP2506591A2 Stackable communications system
10/03/2012EP2506590A1 Authentication Certificates
10/03/2012EP2506570A1 Method and system for playing video information, and video information content
10/03/2012EP2506569A1 Computer program product and methods for modifying commercials during fast-forward reproduction
10/03/2012EP2506567A1 Method and device for accessing stored broadcast content
10/03/2012EP2506566A2 System and method for internet access to personal television service
10/03/2012EP2506561A1 Network-wide storing and dispatching method and system for network tv
10/03/2012EP2506219A1 Image data creation support device and image data creation support method
10/03/2012EP2504994A2 Editing menu for a network television
10/03/2012EP2504777A1 Method and apparatus for presenting media segments
10/03/2012CN202475780U Wifi (wireless fidelity) hotspot signal separating converter
10/03/2012CN202475693U Display with option interaction
10/03/2012CN202475692U Security chip-based secret key management system and terminal device
10/03/2012CN202475691U Set top box capable of distinguishing shutdown state of display terminal
10/03/2012CN202475690U Rapidly awakened set top box upon powering on
10/03/2012CN202475689U Low-power dissipation set top box
10/03/2012CN202475688U Unidirectional digital television area control system
10/03/2012CN202475687U Set-top box equipment wireless connection system
10/03/2012CN202475686U Set top box capable of recording digital television program
10/03/2012CN202475685U Set top box having SQLite database
10/03/2012CN202475684U Digital TV (television) set-top box with wireless network function
10/03/2012CN202475683U IPTV (Internet Protocol Television) set-top box using mobilephone card as terminal service identification
10/03/2012CN202475682U LED liquid crystal television capable of providing wireless network
10/03/2012CN202475681U Intelligent television or set top box capable of carrying out real-time interaction with handheld device
10/03/2012CN202475680U Set-top box with storage box
10/03/2012CN202475679U Set top box capable of being connected with display equipment with HDMI interface
10/03/2012CN202475678U Set top box cordless telephone and base telephone
10/03/2012CN202475677U Household digital controller
10/03/2012CN202475676U Game set top box
10/03/2012CN202475675U Network type set top box silencing circuit
10/03/2012CN202475674U Television apparatus
10/03/2012CN202475673U Television equipment
10/03/2012CN202475672U Set-top box with MP3 function
10/03/2012CN202475671U Home digital terminal system
10/03/2012CN202475670U Internet intelligent television receiver and Internet intelligent television system
10/03/2012CN202475669U Charging system for operation of set top box
10/03/2012CN202475668U Video terminal equipment based on LTE (Long Term Evolution) network
10/03/2012CN202475667U Outdoor electronic information broadcast network system
10/03/2012CN202475658U 3G (third generation) wireless communication device for infected area reconnaissance vehicle
10/03/2012CN202475656U 3G (third generation) remote monitoring system
10/03/2012CN202475649U Video monitoring and scheduling emergency platform
10/03/2012CN202475626U Power supply applied to set-top boxes of digital satellite television and digital wired television
10/03/2012CN202475617U Two-way transmission branch distributor
10/03/2012CN202474804U Protective circuit for LNB power-supply short circuit
10/03/2012CN1985262B Method for providing protected audio/video content
10/03/2012CN1901656B Video and audio reproducing apparatus and video and audio reproducing method, output time changing apparatus and method
10/03/2012CN1617578B Information providing system and method, content recording apparatus and method
10/03/2012CN102714763A A method of providing menu for network television
10/03/2012CN102714762A Automatic media asset update over an online social network
10/03/2012CN102714761A Image processing device, image processing method, and image processing program
10/03/2012CN102714760A Controlling method of digital television (DTV) positioned within one independent space among physically separated multiple independent spaces and DTV thereof
10/03/2012CN102714759A Method, apparatus, and system for simultaneously previewing contents from multiple protected sources
10/03/2012CN102714758A Method and system for operating multi-room digital video recording system
10/03/2012CN102714757A Optimized delivery of interactivity event assets in a mobile broadcast communications system
10/03/2012CN102714756A Controlling method of DTV (digital television) positioned within one independent space among physically separated multiple independent spaces and DTV thereof
10/03/2012CN102714755A Method and system for multicast video streaming over wireless local area network (wlan)
10/03/2012CN102714754A Remote re-multiplexing of transport streams
10/03/2012CN102714753A Transmission and detection of multi-channel signals in reduced channel format
10/03/2012CN102714745A Digital video signal output device and display device, and digital video signal output method and reception method
10/03/2012CN102714624A Method and apparatus for adaptive streaming using segmentation
10/03/2012CN102714601A Electronic device and operating method of the same
10/03/2012CN102714600A Electronic device and operating method of the same
10/03/2012CN102714594A Content reception apparatus, content playback apparatus, content reception and playback apparatus, content reception method, and program
10/03/2012CN102711215A Method and system for automatically connecting wireless network and smart television
10/03/2012CN102711080A Method and device for distinguishing wireless terminals
10/03/2012CN102710992A Method, device and system for displaying interaction messages
10/03/2012CN102710991A Information processing apparatus, information processing method, and program
10/03/2012CN102710990A Implementation method for intelligent television terminal based on multi-specification screen support
10/03/2012CN102710989A Method and device for processing notifications of television applications
10/03/2012CN102710988A Set-top box-based television program recommendation method and set-top box apparatus
10/03/2012CN102710987A Set-top box with face recognition function
10/03/2012CN102710986A Mobile phone audio and video playing method, mobile phone and playing device
10/03/2012CN102710985A Method and system for realizing television screen shift in home LAN (local area network) and television equipment
10/03/2012CN102710984A Method and device for processing program information
10/03/2012CN102710983A Method for extracting audio and video data from multimedia
10/03/2012CN102710982A Synchronizing media streams using time signal(s) from an independent time source
10/03/2012CN102710981A Set top box-based method and device for receiving and processing data
10/03/2012CN102710980A Method and device for rapidly changing channel of digital television set top box
10/03/2012CN102710979A Self-learning coding method and system for touch remote controller and touch remote controller
10/03/2012CN102710978A Method and device for television cursor movement
10/03/2012CN102710977A Device and method based on GPRS for avoiding set top box piracy
10/03/2012CN102710976A System and methods for enhancing the experience of spectators attending a live sporting event
10/03/2012CN102710975A Orthographic projection television set capable of being accessed by cable television signal
10/03/2012CN102710974A Feed manner power supply method and system as well as digital television receiving terminal
10/03/2012CN102710973A Movie recommendation system and movie recommendation method
10/03/2012CN102710972A User notification
10/03/2012CN102710971A IPTV (Internet Protocol Television)-based authentication, authorization and accounting realizing method and system
10/03/2012CN102710970A Scheduling method for service end video resource based on internet television and service platform
10/03/2012CN102710969A Method and system for transmitting live broadcast data through wireless network
10/03/2012CN102710968A Method for synchronizing video streams in cloud television system
10/03/2012CN102710967A Cloud television system and method
10/03/2012CN102710966A Video live broadcast method and system based on HTTP (Hyper Text Transport Protocol)
10/03/2012CN102710965A Video monitoring data acquisition method and system and special bearing network
10/03/2012CN102710942A Communication apparatus and control method for communication apparatus
10/03/2012CN102710933A Digital television encoding and decoding devices and digital television encoding and decoding methods
10/03/2012CN102710916A Network high-definition smart television stick
10/03/2012CN102710911A Information processing apparatus, method and program
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