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)
08/2012
08/23/2012WO2012094363A3 Segmented streaming of live television with reduced latency
08/23/2012WO2012089671A4 Dynamical adaptation of data encoding dependent on cpu load
08/23/2012WO2012088611A8 Methods and apparatus for providing information of interest to one or more users
08/23/2012US20120216238 Method, Apparatus, And Server For Spreading File Transfer Notifications In Time
08/23/2012US20120216237 Signal acquisition apparatus and method
08/23/2012US20120216236 Controlling placeshifted content
08/23/2012US20120216233 Virtual network constructing apparatus and method
08/23/2012US20120216231 Intelligent device system and method for distribution of digital signals on a wideband signal distribution system
08/23/2012US20120216229 Non-real Time Services
08/23/2012US20120216227 Information descriptor and extended information descriptor data structures for digital television signals
08/23/2012US20120216226 Detection System and Method for Mobile Device Application
08/23/2012US20120216225 Methods and apparatus for providing virtual content over a network
08/23/2012US20120216223 Method and system for replacing/obscuring titles and descriptions of recorded content
08/23/2012US20120216198 Interpreting i/o operation requests from pageable guests without host intervention
08/23/2012US20120213494 Scheduling the recording of a program via an advertisement in the broadcast stream
08/23/2012DE102011103378B3 Überwachungseinrichtung Monitoring device
08/23/2012CA2827505A1 Cloud based location shifting service
08/23/2012CA2827479A1 Method and system for program and stream control of video to target device
08/23/2012CA2827387A1 Method and apparatus for the seamless playback of content
08/23/2012CA2827186A1 Matrix code for use in verification of data card swap
08/22/2012EP2490454A2 Display apparatus for performing virtual channel browsing and controlling method thereof
08/22/2012EP2490446A1 Copy protection
08/22/2012EP2490445A1 Method, terminal and server for realizing fast playing
08/22/2012EP2490369A2 Multicasting multimedia content distribution system
08/22/2012EP2490136A2 Content search method and display device using the same
08/22/2012EP2489198A1 Method for indicating a 3d contents and apparatus for processing a signal
08/22/2012EP2489197A2 Broadcast receiver and 3d video data processing method thereof
08/22/2012EP2489196A1 Broadcast receiver and 3d video data processing method thereof
08/22/2012EP2489181A2 System and method for distributing auxiliary data embedded in video data
08/22/2012EP1608166B1 Data processing device
08/22/2012EP1505508B1 Distributed data recording and retrieval
08/22/2012EP1451686B1 Disk driver cluster management of time shift buffer with file allocation table structure
08/22/2012CN202395928U Standby awakening system for digital television all-in-one machine
08/22/2012CN202395927U Novel network education system
08/22/2012CN202395926U Remote control device
08/22/2012CN202395925U Television system
08/22/2012CN202395924U Conditional access system and digital integrated machine
08/22/2012CN202395923U CA (conditional access) card base and digital terminal
08/22/2012CN202395922U Portable digital television
08/22/2012CN202395921U Set top box of television set
08/22/2012CN202395920U Television set top box
08/22/2012CN202395919U Fastener type panel and STB
08/22/2012CN202395159U Signal enhancing structure and mobile multimedia broadcast device
08/22/2012CN202395155U Connection rod and mobile multimedia broadcast device
08/22/2012CN202394286U Access monitoring device and set-top box
08/22/2012CN202394285U Access monitoring device and set-top box
08/22/2012CN1839572B Content providing system and method, content prviding device and method, content reception device and method, recording medium, and program
08/22/2012CN1689306B System for the delivery and dynamic presentation of large media assets over bandwidth constrained networks
08/22/2012CN102648636A Method, apparatus and system for media position control
08/22/2012CN102648635A System and method for controlling display of network information
08/22/2012CN102648634A Format conversion server, reproduction device and information reproduction system
08/22/2012CN102647638A Intelligent television function interface management method and management system
08/22/2012CN102647637A Ratings data acquiring method and ratings data acquiring system
08/22/2012CN102647636A Set-top box AV (Audio Video) connection error prompting method
08/22/2012CN102647635A Method, device and system for preventing video fingerprint attacks
08/22/2012CN102647634A Multi-fragment video playing method and device based on hypertext markup language (HTML) 5 video
08/22/2012CN102647633A Method for achieving cross-platform media sharing and controlling through network mode
08/22/2012CN102647632A Seamless transition between display applications using direct device selection
08/22/2012CN102647631A Set-top box, flash glasses and method for simultaneously watching multiple audio and visual programs by plurality of users
08/22/2012CN102647630A Local user-controllable set top box and television boot screen changing method
08/22/2012CN102647629A Content playing method and content playing device
08/22/2012CN102647628A Method and apparatus for redirecting an IPTV device
08/22/2012CN102647627A Set top box
08/22/2012CN102647626A Method and system for inserting advertisements in time shift program
08/22/2012CN102647625A Multiple video forwarding method based on port numbers and IP addresses
08/22/2012CN102647624A Interference processing method and system of code stream data
08/22/2012CN102647623A Method and apparatus for manipulating video content
08/22/2012CN102647622A Play progress management method for streaming media clip and play progress management system for streaming media clip
08/22/2012CN102647621A Video synchronous playback device and method
08/22/2012CN102647620A Method, set-top box, cloud terminal application server and system for realizing cloud terminal business
08/22/2012CN102647619A Information service system and method based on digital television system or IPTV (Internet Protocol television) system
08/22/2012CN102647618A Method and system for interaction with television programs
08/22/2012CN102647617A Front end device and method for realizing pretreatment for video fingerprints at front end
08/22/2012CN102647616A Audio-video multiplexing device
08/22/2012CN102647615A Method, device and system for providing multimedia application data
08/22/2012CN102647614A Method and device for achieving video high definition
08/22/2012CN102647613A Internet protocol video coding box
08/22/2012CN102647612A Overall network management wired audio-video on demand accounting and charging system
08/22/2012CN102647310A Pressure testing method for audio and video call and user internet access simulation
08/22/2012CN102646432A Method and apparatus for efficiently fixing transformed part of content
08/22/2012CN102646046A Upgrading method and terminal
08/22/2012CN102186110B Method for processing pictures and STB (set top box)
08/22/2012CN101959003B SCART function selection switching control signal processing circuit and method
08/22/2012CN101888541B Method for reconstructing digital video data stream and apparatus thereof
08/22/2012CN101883237B Roll titles control method based on digital television STB (Set Top Box)
08/22/2012CN101707719B Analyzer, analysis system and analysis method of advertisement code stream
08/22/2012CN101677395B Method, system and equipment for realizing video-on-demand service
08/22/2012CN101663653B Network system, network household electrical appliance, synchronization processing method for contents/metadata, and computer program
08/22/2012CN101518079B Digital device system
08/22/2012CN101494761B Method for processing Blog content
08/22/2012CN101489104B Personalized video entertainment system
08/22/2012CN101467451B Method for displaying a mosaic image in a receiver for the selection of audiovisual programs, receivers and related servers
08/22/2012CN101401420B Recording device
08/22/2012CN101385335B Systems and methods for accessing media program options based on program segment interest
08/22/2012CN101369860B Method and set-top box for displaying ordering electronic program guide
08/22/2012CN101341749B Dispensing apparatus and reproducing apparatus
08/22/2012CN101316354B Service providing method and system, user recognition card and set-top box
08/22/2012CN101278554B Mobile terminal used for receiving electronic service guide data and method used for sending the same
08/22/2012CN101202822B Digital TV set-top box system
08/21/2012US8250602 Method and apparatus for providing personalized supplemental programming
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