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)
03/2013
03/07/2013WO2009134085A3 Method and apparatus for transmitting/receiving multi - channel audio signals using super frame
03/07/2013US20130061279 Digital broadcast reception device and digital broadcast reception method
03/07/2013US20130061278 Method and System for Implementing Interaction between Set-Top Box (STB) and Home Gateway
03/07/2013US20130061277 System and method for mapping potential internet protocol television interference
03/07/2013US20130061275 Non-real-time broadcast service processing system and processing method thereof
03/07/2013US20130061274 Apparatus and method for managing a plurality of services
03/07/2013US20130061272 Method and apparatus for internet-based interactive programming
03/07/2013US20130061271 Daisy Chain Devices and Systems for Digital Signal Switching and Distribution
03/07/2013US20130061270 Media sharing apparatus and method
03/07/2013US20130061269 Method and system for improved interactive television processing
03/07/2013US20130061268 Systems, devices, and methods for integrated searching and retrieving internet or digital content across a communication network for a multimedia platform
03/07/2013US20130061267 Method and system for using a second screen device for interacting with a set top box to enhance a user experience
03/07/2013US20130061266 Apparatus and method for epg sorting and automatic realignment
03/07/2013US20130061265 Methods and systems for real time delivery to at least one user additional content/services associated with television/radio programs
03/07/2013US20130061264 Method and Apparatus for Browsing Using Alternative Linkbases
03/07/2013US20130061263 Publishing Key Frames Of A Video Content Item Being Viewed By A First User To One Or More Second Users
03/07/2013US20130061262 Interactive product placement system and method therefor
03/07/2013US20130061261 Wireless promotional and information offer delivery system for use with interacting with broadcast, cable, broadband and out-of-home media, radio platforms and movie theaters
03/07/2013US20130061260 System and method for applying parental control limits from content providers to media content
03/07/2013US20130061256 User presence confidence and media content viewing estimation
03/07/2013US20130061062 Data copyright management
03/07/2013US20130060897 System and method for permitting use of content
03/07/2013US20130058631 User interface provision method and a system using the method
03/07/2013CA2847081A1 Systems and methods for controlling the encoding of a segmented media stream using segment transmit times
03/07/2013CA2846867A1 Easy rf remote control pairing for networked set top boxes
03/07/2013CA2846808A1 Method and system for using a second screen device for interacting with a set top box to enhance a user experience
03/07/2013CA2844648A1 Method and apparatus for adaptive transcoding of multimedia stream
03/06/2013EP2566180A1 Screening management system, screening management method and program product
03/06/2013EP2566179A1 Blocking superimposed images in multiscreen environment
03/06/2013EP2566178A1 Display device and booting method thereof
03/06/2013EP2566177A1 Electronic apparatus and method for transferring contents on cloud system to device connected to DLNA
03/06/2013EP2566176A1 Broadcast receiving device and method
03/06/2013EP2566175A1 Method of providing external device list and image display device
03/06/2013EP2566174A1 An image processing apparatus and a method for connecting hdmi ethernet channel thereof
03/06/2013EP2566173A1 Reception apparatus, reception method and external apparatus linking system
03/06/2013EP2566172A1 Method and apparatus for adaptive transcoding of multimedia stream
03/06/2013EP2566171A1 Method for adapting the segment size in transcoded multimedia streams
03/06/2013EP2566170A2 Electronic apparatus and delivery control method
03/06/2013EP2566154A1 Method and apparatus for realising image display effects when web tv changing channels
03/06/2013EP2566134A1 Method, apparatus and system for intercutting advertisement
03/06/2013EP2565749A1 Method for controlling the display for an item of equipment in standby mode and associated device
03/06/2013EP2564598A1 Image display apparatus and method for operating the same
03/06/2013EP2564597A1 Content consumption frustration
03/06/2013EP2564596A1 Method and arrangement for playing out a media object
03/06/2013EP2564566A2 Method and apparatus for transmitting ethernet data through audio/video interface
03/06/2013EP2564551A2 Method and apparatus for transmitting content to plurality of devices
03/06/2013EP2564512A1 Multi-mode modem
03/06/2013EP2564372A2 Enriching online videos by content detection, searching, and information aggregation
03/06/2013EP2564304A2 Zoom display navigation
03/06/2013EP2564294A2 Apparatus and method for a laptop trackpad using cell phone display
03/06/2013CN202773025U Television and television program receiving system
03/06/2013CN202773024U Intelligent remote controller and play system of network television
03/06/2013CN202773023U Network high-definition player
03/06/2013CN202773022U STB having network function
03/06/2013CN202773021U 3G network-based interview live broadcast system
03/06/2013CN202773020U Composite broadcast video publishing system
03/06/2013CN202772990U Multi-point control type image and text cooperative broadcasting system
03/06/2013CN102959982A Signal degradation detection
03/06/2013CN102959981A Display device, display method, and multimedia transmission 10 method
03/06/2013CN102959980A An apparatus of processing an image and a method of processing thereof
03/06/2013CN102959979A Playback device, audio selection method and audio selection program
03/06/2013CN102959978A Content synchronization techniques
03/06/2013CN102959977A System, server, and terminal device and method
03/06/2013CN102959976A Method and apparatus for assessing quality of video stream
03/06/2013CN102959546A Method and apparatus for converting content
03/06/2013CN102957973A Television gateway device, television data processing system and television data processing method
03/06/2013CN102957972A Video on demand method and system thereof
03/06/2013CN102957971A Weather information transmission display system and method
03/06/2013CN102957970A Method for controlling digital TV (Television) terminal by using mouse and digital TV terminal
03/06/2013CN102957969A Device and method for recommending program to IPTV (Internet protocol television) terminal user
03/06/2013CN102957968A Method for learning about TV functions in real time
03/06/2013CN102957967A Health care method for television users and system thereof
03/06/2013CN102957966A Player and method for embedding time in video frames of player
03/06/2013CN102957965A Microblogging method and smart television
03/06/2013CN102957964A Broadcast signal receiver, method for providing broadcast signal relation information, and server
03/06/2013CN102957963A Method, device and mobile terminal for recognizing information
03/06/2013CN102957962A Method and device for monitoring PSI/SI (program specific information/service information) data version in TS (transport stream)
03/06/2013CN102957961A Method and device for sharing encrypted digital television programs and digital television receiver
03/06/2013CN102957960A Health monitoring method and system
03/06/2013CN102957959A Method and system for managing digital television portals
03/06/2013CN102957958A Set-top box upgrading method and set-top box terminal
03/06/2013CN102957957A Device and method for play control of real-time data in mobile electronic equipment
03/06/2013CN102957956A Image display device and method for operating same
03/06/2013CN102957955A Mobile multimedia broadcasting device
03/06/2013CN102957954A Human body induction structure and mobile multimedia broadcasting device
03/06/2013CN102957953A Method for handling playing error of mobile television, server and mobile television terminal
03/06/2013CN102957952A Cloud television capable of running operation system
03/06/2013CN102957951A Implementation method of bidirectional digital television content distribution copyright management
03/06/2013CN102957950A User implicit rating method for recommending video
03/06/2013CN102957949A Device and method for recommending video to user
03/06/2013CN102957948A Processing method of displayed content timeline data used for television program assessment
03/06/2013CN102957947A Network interaction system and network interaction method for instantly-broadcasted content
03/06/2013CN102957946A Dynamic bandwidth re-allocation
03/06/2013CN102957945A Multiservice frequency assignment method and system for dual-mode terminal
03/06/2013CN102957944A Intelligent terminal interactive system of television
03/06/2013CN102957943A Method, device and system for data transmission in digital multimedia broadcasting
03/06/2013CN102957942A Method, device and system for data transmission in digital multimedia broadcasting
03/06/2013CN102957941A Program content broadcasting method and digital television front end
03/06/2013CN102957911A Video processing apparatus and method
03/06/2013CN102957905A Method and device for wireless transmission of high-definition movies
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