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)
12/2012
12/13/2012DE102009046945B4 Optimale Energienutzung beim Codieren von Datenströmen Optimum energy consumption in encoding data streams
12/13/2012CA2875891A1 System and method for identifying and altering images in a digital video
12/13/2012CA2838883A1 Television system
12/13/2012CA2838021A1 Apparatus, systems and methods for presenting a summary of a media content event
12/12/2012EP2533548A1 Systems and methods for managing media content based on segment-based assignment of content ratings
12/12/2012EP2533547A1 Method and system for providing a synchronised user experience from multiple modules
12/12/2012EP2533546A1 Vehicle console capable of wireless reception and transmission of audio and video data
12/12/2012EP2533545A1 Coding system using supplemental sequence parameter set for scalable video coding or multi-view coding
12/12/2012EP2533544A1 Method and system for implementing message service in interactive iptv
12/12/2012EP2533533A1 Display Control Device, Display Control Method, Program, and Recording Medium
12/12/2012EP2533490A1 System and method for transmitting streaming media based on desktop sharing
12/12/2012EP2533453A2 Transmission and receiving apparatus and method in a multi carrier transmission system
12/12/2012EP2533185A1 Remotely configuring content
12/12/2012EP2532399A1 Information processing program, information processing system and information processing method
12/12/2012EP2532170A1 Data flow control method and apparatus
12/12/2012EP2532169A1 Redirection apparatus and method
12/12/2012EP2532156A1 Valid replacement data in encoded video
12/12/2012CN202602838U Smart television
12/12/2012CN202602837U Mobile terminal video transmitting device
12/12/2012CN202602836U Digital TV set top box
12/12/2012CN202602835U Wall-mounted set top box
12/12/2012CN202602834U Unified frequency point resource scheduling system based on IPQAM modulation
12/12/2012CN202602833U Multimedia information distribution device
12/12/2012CN202602832U System for identifying programs played on television
12/12/2012CN202602803U Network high-definition smart television bar
12/12/2012CN202602764U Wireless multimedia terminal
12/12/2012CN202600619U Mirror surface gesture control panel
12/12/2012CN102823268A Trick playback of video data
12/12/2012CN102823267A Television apparatus
12/12/2012CN102823266A Method and apparatus for receiving non-real time content included in real time broadcasting signal
12/12/2012CN102823265A Content processing device, method, and program
12/12/2012CN102823239A Wireless video transmission device, wireless video reception device, and wireless video transfer system provided with same
12/12/2012CN102823237A Television appliance
12/12/2012CN102822827A Content search device, method, and program
12/12/2012CN102821374A Method and system for adjusting mobile phone alarm clock based on network television
12/12/2012CN102821327A Program reservation system based on EPG (electronic program guide) platform
12/12/2012CN102821326A Program reserving method and reserving manager
12/12/2012CN102821325A Information interaction system and method based on community wireless nodes
12/12/2012CN102821324A Second screen of digital television based on set-top box with WIFI (Wireless Fidelity) hotspot
12/12/2012CN102821323A Video playing method, video playing system and mobile terminal based on augmented reality technique
12/12/2012CN102821322A Display apparatus having virtual machine and method of controlling the same
12/12/2012CN102821321A Remote-control interaction system for digital television
12/12/2012CN102821320A Television interaction method and device based on annular selector
12/12/2012CN102821319A Video playing method based on RCF (required communication performance) communication
12/12/2012CN102821318A Digital television set-top box
12/12/2012CN102821317A Method and system for managing digital television
12/12/2012CN102821316A Improved video on demand (VOD) transmission method based on peer-to-peer computing core algorithm
12/12/2012CN102821315A Pass through digital television signal through non-TV consumer electronics (CE) device
12/12/2012CN102821314A Internet protocol television (IPTV) system using electronic program guide (EPG) system associated with user interface (UI)
12/12/2012CN102821313A Client-defined EPG (electronic program guide) system
12/12/2012CN102821312A Method for one-way activated authentication of internet protocol television client side
12/12/2012CN102821311A Video data packet priority setting method and device
12/12/2012CN102821310A Video transmitting method and system with image quality adjusting function
12/12/2012CN102821309A System and method for transferring streaming media based on desktop sharing
12/12/2012CN102821308A Multi-scene streaming media courseware recording and direct-broadcasting method
12/12/2012CN102821307A Video coding system of real-time authentication broadcast data source
12/12/2012CN102821306A Transport stream processing method, relative device and relative system
12/12/2012CN102821305A Signal transmission/reception apparatus and method and signal transmission system
12/12/2012CN102821304A Data push method and device for digital television system and digital television system
12/12/2012CN102821303A Network real-time graded compression and transmission method for pixel-level video information
12/12/2012CN102821302A Video download method, gateway equipment and network video monitoring system
12/12/2012CN102821300A Set top box test method, broadcast card, set top box, server and system
12/12/2012CN102821273A Method and system for real-time elevator audio and video remote monitoring
12/12/2012CN102821269A 3G remote video transmission system for motor train unit
12/12/2012CN102821258A Display device, two-way communication system and display information using method
12/12/2012CN102821201A Method for controlling HDMI (high-definition multimedia interface) output and selecting output resolution
12/12/2012CN102821135A Video distributing method and video distributing system based on inter-panel terminals
12/12/2012CN102821134A Gateway and operation method thereof
12/12/2012CN102821015A Method and system for realizing mutual control of multimedia terminals in home
12/12/2012CN102821013A Multi-channel WIFI (wireless fidelity) set-top box integrated with cable modem module
12/12/2012CN102820906A Trunk equipment suitable for coaxial access of point-to-multipoint broadband
12/12/2012CN102819551A Method for media popularity determination by a media playback device
12/12/2012CN102204268B Method and device for direct broadcast multi-code switching
12/12/2012CN102111681B Key system for digital television broadcast condition receiving system
12/12/2012CN102111669B Method, device and system for mobile television authentication
12/12/2012CN102098587B IPTV quality of service guarantee method and media server
12/12/2012CN102075802B Method for realizing secure communication between set-top box and intelligent card
12/12/2012CN102075767B Video and audio automatic synchronization processing method
12/12/2012CN102065325B Multimedia copyright protection method for supporting preview and tracking unauthorized distribution
12/12/2012CN102034341B Control system and method for generating control picture by using control system
12/12/2012CN101959071B Synchronous decoding method and device
12/12/2012CN101945255B Implement method, device and system of IPTV service
12/12/2012CN101924913B Network television service receiving system and method
12/12/2012CN101917578B Method and device for recording standby programs
12/12/2012CN101897156B Method and system f0r data streaming
12/12/2012CN101867801B Communication method and communication system
12/12/2012CN101854492B Television operation method
12/12/2012CN101841710B Digital signal coding apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method
12/12/2012CN101841638B Digital broadcasting receiver
12/12/2012CN101835058B Method, system and equipment for detecting quality of experience of video
12/12/2012CN101835055B Digital video signal record and playback device and record and playback method thereof
12/12/2012CN101827116B DM6446-based embedded P2P live streaming media system and working method thereof
12/12/2012CN101766027B TV-centric system
12/12/2012CN101742246B System and method for realizing interactive service of mobile multimedia broadcast
12/12/2012CN101742179B Multi-medium play method and multi-medium play device
12/12/2012CN101729854B Method for distributing code stream encrypting and decrypting keys in SIP video monitoring system
12/12/2012CN101715121B Digital broadcast transmitter/receiver having improved receiving performance and signal processing method thereof
12/12/2012CN101702763B Digital set top box stand-alone website generating method, system and device
12/12/2012CN101702734B Dispatching method and device of streaming media data and nodal equipment
12/12/2012CN101697589B 数字广播系统及其数据处理方法 Digital broadcasting system and data processing method
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