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)
06/2012
06/28/2012US20120167131 Method for setting tv environment through user authentication and apparatus thereof
06/28/2012US20120167130 Method for Controlling Child Lock of Internet Protocol Television and Electronic Program Guide Server
06/28/2012US20120167124 System to identify a user of television services by using biometrics
06/28/2012US20120163776 Interactive program guide with continuous data stream and client-server data supplementation
06/28/2012US20120163767 Program recording reservation system and remote controller
06/28/2012US20120162518 Simulated pip window in epg
06/28/2012CA2828758A1 Method and apparatus for providing parental control using a playlist
06/28/2012CA2828756A1 Remote control device and method for controlling operation of a media display system
06/28/2012CA2827078A1 System and method for transferring digital content
06/28/2012CA2822753A1 Methods and apparatuses to facilitate preselection of programming preferences
06/28/2012CA2822727A1 Recognition of images within a video based on a stored representation
06/28/2012CA2821790A1 Real-time media stream insertion method and apparatus
06/28/2012CA2821714A1 Method of processing a sequence of coded video frames
06/28/2012CA2821685A1 Svc-to-avc rewriter with open-loop statistal multplexer
06/28/2012CA2819208A1 Video content navigation with revenue maximization
06/28/2012CA2762695A1 Communication, monitoring and control architecture and method
06/27/2012EP2469883A1 Display apparatus and method for playing menu applied thereto
06/27/2012EP2469882A2 Social media shuffle system and application
06/27/2012EP2469881A1 Cloud computing based video service and playing methods
06/27/2012EP2469880A1 Information processing apparatus and display changeover method
06/27/2012EP2469879A2 Display apparatus and control method thereof
06/27/2012EP2469878A1 Display apparatus, remote controller and method for controlling applied thereto
06/27/2012EP2469850A2 Systems and methods for interactive program guides with personal video recording features
06/27/2012EP2469849A2 Systems and methods for viewing substitute media while fast forwarding past an advertisement
06/27/2012EP2469847A1 Setting a feature from the main menu of an application
06/27/2012EP2469846A1 Television receiver, method of controlling the receiver, and network construction device
06/27/2012EP2469844A1 Television receiver, method of controlling the receiver, and network construction device
06/27/2012EP2469843A1 System and method for recommending programs
06/27/2012EP2469842A1 Recorder and recording method
06/27/2012EP2469795A2 Method and apparatus for rate shaping
06/27/2012EP2469767A1 Network system, content-reproduction-takeover method, and program
06/27/2012EP2469386A1 Information processing device, information processing method and program
06/27/2012EP2468011A2 Remote control method and remote control system using the same
06/27/2012EP2467956A1 Encoding video streams for adaptive video streaming
06/27/2012EP2347588B1 Timestamping a data stream in a single frequency network
06/27/2012CN202285424U 一种支持远程升级和epg节目搜索的iptv机顶盒 That supports remote upgrade and epg program searches iptv set top box
06/27/2012CN202285423U 智能机顶盒 Smart set-top boxes
06/27/2012CN202285418U 一种数字电视机顶盒 A digital TV set-top boxes
06/27/2012CN1963817B Method of providing user information-based search using get_data operation
06/27/2012CN1878178B Program audience information handling method and system
06/27/2012CN102523536A Video semantic visualization method
06/27/2012CN102523535A Video stream and global positioning system (GPS) real-time registration and synchronous transmission method based on digital watermarking technology
06/27/2012CN102523534A Method and system for editing channel information of digital television
06/27/2012CN102523533A Management method of online video advertisement related to video content
06/27/2012CN102523532A Meeting site courseware output method with multipicture synchronous output
06/27/2012CN102523531A Access entity which processes session in video on demand system and method thereof
06/27/2012CN102523530A Method, system and device for communication through broadcasting network
06/27/2012CN102523529A Method for continuously playing videos of multi-terminal equipment and video server
06/27/2012CN102523528A Method for displaying interface of intelligent television
06/27/2012CN102523527A Display method of intelligent television interactive interface with personalized configuration
06/27/2012CN102523526A Method for controlling access content of digital television terminal by remote controllers
06/27/2012CN102523525A Method for memorizing focal points in digital television
06/27/2012CN102523524A Digital television bi-directional interaction based power supply information inquiring method based and system
06/27/2012CN102523523A Interaction method of mobile terminal and intelligent television
06/27/2012CN102523522A Television program search method based on user viewing habits
06/27/2012CN102523521A Karaoke song requesting system
06/27/2012CN102523520A Method for realizing favorite program guide and digital television receiving terminal
06/27/2012CN102523519A Automatic multimedia slideshows for social media-enabled mobile devices
06/27/2012CN102523518A Method and device for realizing automatic standby of set top box
06/27/2012CN102523517A Digital television receiving terminal, emergency broadcast starting method and system
06/27/2012CN102523516A Power management control method and power management system of multimedia smart card
06/27/2012CN102523515A Network television receiver and method which prevent file from illegal transmission
06/27/2012CN102523514A Web TV server and method thereof for preventing illegal file propagation
06/27/2012CN102523513A Implementation method for accurately obtaining images of original video file on basis of video player
06/27/2012CN102523512A Video output method with operable implicit content
06/27/2012CN102523511A Network program aggregation and recommendation system and network program aggregation and recommendation method
06/27/2012CN102523510A Multiscreen interaction method and apparatus thereof, and digital television all-in-one machine
06/27/2012CN102523509A Application of digital television system in households
06/27/2012CN102523508A Intelligent television control method based on local area network
06/27/2012CN102523507A Method and device for applying external equipment based on intelligent television system
06/27/2012CN102523506A Ci card and ca card compatible system
06/27/2012CN102523505A Method, device and system for achieving interaction of household appliances and outside
06/27/2012CN102523504A Advertisement release method for Internet television
06/27/2012CN102523503A Video-on-demand control method and relative device and system
06/27/2012CN102523502A Intelligent television interaction system and interaction method
06/27/2012CN102523501A Synchronous playing method and system, mobile terminal, digital terminal and server
06/27/2012CN102523500A Advertisement filtering method based on cloud computing and advertisement filtering system thereof, and digital television apparatus
06/27/2012CN102523499A Method and device for acquiring channel list
06/27/2012CN102523498A Screen locking method of digital television receiving terminal and screen locking system
06/27/2012CN102523497A Method for predicting television program hot spot information based on monitoring of mass television program forenotices
06/27/2012CN102523496A Method, system and terminal for recommending program
06/27/2012CN102523495A IPTV system and method for realizing playing hotlinking prevention
06/27/2012CN102523494A Cross-platform predictive popularity ratings for use in interactive television applications
06/27/2012CN102523493A Method and system for grading television program according to mood
06/27/2012CN102523492A Comment method for interactive comment system, television and mobile terminal
06/27/2012CN102523491A Customization method, presentation method and system of digital TV portal
06/27/2012CN102523490A Authentication method, authentication device and authentication system of ordered products
06/27/2012CN102523489A Systems and methods for managing content
06/27/2012CN102523488A Digital television monitoring system
06/27/2012CN102523487A Breakpoint connection play method for digital televisions
06/27/2012CN102523486A Method for realizing self adaptation to dynamic code stream bandwidth in video scheduling system
06/27/2012CN102523485A Information distribution method and system
06/27/2012CN102523484A System and method for scrambling digital television data
06/27/2012CN102523483A Method and device for transmission of control state information and multiple TSs
06/27/2012CN102523482A Advertisement monitoring technology based on video content and regression method
06/27/2012CN102523481A Data exchange caching method for program broadcast system
06/27/2012CN102523480A Recording system and method based on active-standby and cache technology
06/27/2012CN102523415A Recording control system and recording reservation processing method
06/27/2012CN102523411A Code stream recording method
06/27/2012CN102523401A Intelligent household television control system and method thereof
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