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
05/09/2012CN102447967A Receiver, reception method and program
05/09/2012CN102447966A Display apparatus and method for controlling the display apparatus
05/09/2012CN102447965A Method and device supporting access of video plug-in for quickly and smoothly displaying video
05/09/2012CN102447964A Display apparatus and method for controlling the display apparatus
05/09/2012CN102447963A System and method for displaying advertisement of digital television and receiving terminal of digital television
05/09/2012CN102447962A Terminal with television function and display method of terminal
05/09/2012CN102447961A Set top box with mosquito prevention function and control method thereof
05/09/2012CN102447960A Intelligent showdown control method and system applicable to set top box
05/09/2012CN102447959A 接收机 Receiver
05/09/2012CN102447958A Image processing system, image processing method, image processing apparatus, and relay apparatus
05/09/2012CN102447957A Image processing system, processing method, image processing apparatus, and relay apparatus
05/09/2012CN102447956A Method for sharing video of mobile phone and system
05/09/2012CN102447955A Condition access chip of digital television and realization method of condition access
05/09/2012CN102447954A Method for managing channel number resource in network television system and device
05/09/2012CN102447953A Cable television system fee-paying control method based on flow charging
05/09/2012CN102447952A VOD (Video on Demand) system based on SMW (Short Message Service) gateway and VOD method
05/09/2012CN102447951A Emergent detection method used for IPTV system and apparatus thereof, and EPG server
05/09/2012CN102447950A Method and equipment for video play
05/09/2012CN102447949A High efficient frame-accurate TS stream splicing method
05/09/2012CN102447948A Network television server and message sending method thereof
05/09/2012CN102447947A Video-on-demand system for cell-end network
05/09/2012CN102447878A Remote packet capturing method for television wall server and recording and broadcasting server
05/09/2012CN102447862A Method and apparatus for displaying using image code
05/09/2012CN102447854A Remote control method and television
05/09/2012CN102447853A Television with wireless information transmission function
05/09/2012CN102447852A Interactive remote control method and device
05/09/2012CN102447841A Terminal device of television station production system
05/09/2012CN102447728A Webpage sharing method, device and system for mobile terminal and digital television receiving terminal
05/09/2012CN102446528A Reproduction device, reproduction method, and program
05/09/2012CN102445985A Digital television receiving terminal and mobile terminal interaction method, device and system
05/09/2012CN101977326B Stunt stream generation method based on MPEG (Moving Picture Experts Group)-2 transmission stream
05/09/2012CN101883207B Method for accelerating display speed of set top box
05/09/2012CN101853678B Recording device and recording method
05/09/2012CN101697554B Method for scheduling P2P streaming media video data transmission
05/09/2012CN101682741B Stream transmission server and stream transmission system
05/09/2012CN101658032B Scramble key management unit, scramble key management information transmitting unit, method for scramble key output management, license information management unit, license information management transmitting jnit and license information output management method
05/09/2012CN101651821B System and method for realizing interactive television advertisement
05/09/2012CN101562635B Method and player for mobile streaming media on demand
05/09/2012CN101521645B Digital broadcasting receiver and method of signal processing in the system
05/09/2012CN101483744B Information display method
05/09/2012CN101448118B Audiovisual (av) device and control method thereof
05/09/2012CN101404744B Digital television receiver, method and apparatus for lock control of recording files
05/09/2012CN101326830B Method and system for adaptive encoding of real-time information in wireless networks
05/09/2012CN101247344B Access method supporting multiple IPTV services platform and IPTV terminal unit
05/09/2012CN101133590B See what you see (SWYS)
05/09/2012CN101083760B Information processing device and its method
05/09/2012CA2757018A1 System and method for remote-hosted video effects
05/09/2012CA2756946A1 System and method for remote-hosted video effects
05/08/2012US8176521 Client server based interactive television program guide system with remote server recording
05/08/2012US8176515 Browser for use in navigating a body of information, with particular application to browsing information represented by audiovisual data
05/08/2012US8176512 Method for enhancing digital video recorder television advertising viewership
05/08/2012US8176425 Animated screen object for annotation and selection of video sequences
05/08/2012US8174617 Apparatus for providing multiple screens and method of dynamically configuring multiple screens
05/08/2012US8174420 Video encoding apparatus and method having output restriction function
05/08/2012CA2388649C Method for virtual on-demand electronic book
05/03/2012WO2012058411A1 Systems and methods for providing a network link between broadcast content and content located on a computer network
05/03/2012WO2012058172A1 Media file caching for an electronic device to conserve resources
05/03/2012WO2012058124A2 System and method for merging network-based content with broadcasted programming content
05/03/2012WO2012057949A1 Systems and methods to share access to placeshifting devices
05/03/2012WO2012057724A1 Systems for identifying audio information from a television data stream and related methods
05/03/2012WO2012057509A2 Method and server for the social network-based sharing of tv broadcast content, and method and device for receiving a service for the social network-based sharing of tv broadcast content
05/03/2012WO2012056333A1 Content consumption frustration
05/03/2012WO2012056170A1 Remotely sited execution of a software application within a network
05/03/2012WO2012055829A1 Method of receiving a multimedia content scrambled with the aid of control words and captcha
05/03/2012WO2012055317A1 Method and device for displaying information
05/03/2012WO2012055023A1 System for monitoring a video network and methods for use therewith
05/03/2012WO2012055022A1 Delivery quality of experience (qoe) in a computer network
05/03/2012WO2012055002A1 Dynamic audiovisual browser and method
05/03/2012WO2011157143A3 Method and device for multi-rates handover in live broadcast
05/03/2012US20120110631 Hfc cable system with wideband communications pathway and coax domain nodes
05/03/2012US20120110630 Device and method for providing services to a user of a tv set
05/03/2012US20120110629 Method and device for ensuring reliability during transmission of television data in a television system based on internet protocol
05/03/2012US20120110624 Method and system for improving playing quality of handset television
05/03/2012US20120110622 System and method for location-appropriate service listings
05/03/2012US20120110620 Method and apparatus for user selection of advertising combinations
05/03/2012US20120110619 Method and apparatus for providing user information to improve advertising experience
05/03/2012US20120110618 Method and apparatus for providing directed advertising based on user preferences
05/03/2012US20120110617 Program replacing method
05/03/2012US20120110616 Method and apparatus for providing user control of advertising breaks associated with a media program
05/03/2012US20120110615 Method and apparatus for permitting user interruption of an advertisement and the substitution of alternate advertisement version
05/03/2012US20120110612 Method and System for Providing Security within Multiple Set-Top Boxes Assigned for a Single Customer
05/03/2012US20120110610 Systems and methods for providing a token registry and encoder
05/03/2012US20120110027 Audience measurement system
05/03/2012US20120105727 Object-based audio-visual terminal and bitstream structure
05/03/2012US20120105725 Television System, Television Set and Remote Controller
05/03/2012CA2815833A1 Systems and methods for providing a network link between broadcast content and content located on a computer network
05/03/2012CA2815646A1 Systems and methods to share access to placeshifting devices
05/02/2012EP2448287A1 Image processing device, image processing method, and image processing system
05/02/2012EP2448275A2 GUI providing method, and display apparatus and 3D image providing system using the same
05/02/2012EP2448263A1 Program information display device, display method, and program
05/02/2012EP2448262A1 Communication apparatus
05/02/2012EP2448260A1 Content upload method and content delivery function entity
05/02/2012EP2448259A1 A method for creating an enhanced data stream
05/02/2012EP2448257A2 Recording and reproduction apparatus using a multi-screen having a plurality of display regions
05/02/2012EP2448155A2 Internet radio and broadcast method
05/02/2012EP2447860A2 Methods, systems and computer program products for managing memory usage on a computing device
05/02/2012EP2446623A1 System and method for an active video electronic programming guide
05/02/2012EP2446620A1 Partial encryption using variable block-size parameters
05/02/2012EP1430613B1 Scene cut detection in a MPEG video bistream
05/02/2012CN202210851U Control device for standard-definition/ high-definition audio video coder and decoder
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