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)
10/2012
10/03/2012CN102710909A Sound control television system and control method thereof
10/03/2012CN102710908A Device for controlling television based on gesture
10/03/2012CN102710901A Image-text production and real-time broadcasting method and system
10/03/2012CN102710801A Method and device for processing live video stream on demand
10/03/2012CN102710647A Set-top-box-based triple play system and implementation method
10/03/2012CN102710512A Cross-platform stream generator and control method
10/03/2012CN102708215A Method and system for processing video
10/03/2012CN102708207A Method and device for receiving processing data and video server
10/03/2012CN102708170A Method and device for extracting and releasing online film and television information
10/03/2012CN102707914A Information processing apparatus, information processing method, program, and television receiver
10/03/2012CN102117217B Method for expanding functions with set-top box script
10/03/2012CN102096482B Smart television control equipment and control method
10/03/2012CN102056013B Video server system with hard disk broadcasting function
10/03/2012CN101939930B Receiving device, and receiving method
10/03/2012CN101924910B Data sending method, receiving method and device during channel switching process
10/03/2012CN101917571B Method, device and set-top box for automatically searching cable television channels
10/03/2012CN101883233B Systems and methods for interactive program guides with personal video recording features
10/03/2012CN101861732B Transmitting apparatus, receiving apparatus, communication system, transmitting method, receiving method thereof
10/03/2012CN101860543B Quick downloading method for large-data documents based on broadcasting television network and communication network
10/03/2012CN101835012B Method for preview service in digital broadcasting system using electronic service guide
10/03/2012CN101819600B Storage device and recording medium
10/03/2012CN101785312B Method and apparatus for providing/receiving service of plurality of service providers
10/03/2012CN101753977B Method and device for adjusting network digital video play speed
10/03/2012CN101729176B Method, system and device for synchronizing authentication information in broadcasting service
10/03/2012CN101690180B Display system and display device
10/03/2012CN101686317B Digital broadcast receiver having an improved receiving performance and signal processing method thereof
10/03/2012CN101686312B A digital broadcasting transmission and reception system, and a signal processing method thereof
10/03/2012CN101682723B Digital broadcasting transmitter and receiver, and methods for processing streams thereof
10/03/2012CN101616301B Digital copyright management method and terminal
10/03/2012CN101547337B Browsing locking method of digital programs, digital television terminal and safety device
10/03/2012CN101540858B Image processing apparatus, method and recording medium
10/03/2012CN101523362B Content playback device, content playback method, content playback system, content providing device, content data structure, content playback program, and recording medium
10/03/2012CN101371565B Gateway for receiving digital television broadcasting services, terminal and corresponding methods
10/03/2012CN101366082B Variable frame shifting code method, codec and wireless communication device
10/03/2012CN101359350B Methods for secure transaction management and electronic rights protection
10/03/2012CN101291281B System, method and terminal for notifying message acquisition, and network side entity
10/03/2012CN101237624B Communication device with network multimedia playing function
10/03/2012CN101199157B Fine grain rights management of streaming content
10/03/2012CN101119169B Digital broadcasting television service switching mechanism and switching method
10/03/2012CN101052109B Anti-flash word stock processing method and its application chip
10/03/2012CN101018322B Method and apparatus for processing contents using TV channel in home network
10/02/2012US8280050 Modular broadcast receiver system and method
10/02/2012US8279944 Method and device for regulating the encoding bit rate of video image sequences relative to a target bit rate
10/02/2012US8279784 Wireless HD AV packet format
10/02/2012US8279257 High resolution graphics side channel in video conference
10/02/2012CA2569723C Asymmetric data communications system permitting subscriber interaction
10/02/2012CA2439629C Apparatus and method for building a playlist
10/01/2012CA2774848A1 Methods, apparatus and articles of manufacture to estimate local market audiences of media content
09/2012
09/30/2012CA2772903A1 Systems and methods for importing media file email attachments
09/27/2012WO2012129359A1 Distance dependent scalable user interface
09/27/2012WO2012128563A2 Heterogeneous network-based linked broadcast content transmitting/receiving device and method
09/27/2012WO2012126406A2 Method and system for researching viewership
09/27/2012WO2012126395A1 Method and device for service transmission
09/27/2012WO2012126223A1 Method, equipment and universal serial bus (usb) television (tv) card for playing digital tv
09/27/2012WO2012126192A1 Information displaying method in terminal tv business, terminal and system
09/27/2012WO2012126071A1 Software-implemented method and system for synchronising program and commercial content broadcast via television, and of rendering such content interactive, with interactive means such as the internet, mobile and social networks
09/27/2012US20120246692 Quiet period management for emergency ad hoc networks in tv white spaces
09/27/2012US20120246690 Apparatus and Method for Tuning to a Channel of a Moving Pictures Expert Group Transport Stream (MPEG-TS)
09/27/2012US20120246689 Buffering content on a handheld electronic device
09/27/2012US20120246687 Portable terminal, information processing apparatus, content display system and content display method
09/27/2012US20120246686 Mobile Terminal and Sleep Method in MBBMS Module of Mobile Terminal
09/27/2012US20120246685 Video Object Tag Creation and Processing
09/27/2012US20120246684 Systems, apparatus and methods using probabilistic techniques in trending and profiling and template-based predictions of user behavior in order to offer recommendations
09/27/2012US20120246682 System and Method for Preferred Placement Programming of iTV Content
09/27/2012US20120246681 Method for Content Presentation
09/27/2012US20120246677 Interactive network and/or devices and/or methods thereof
09/27/2012US20120246676 Targeting ads in conjunction with set-top box widgets
09/27/2012US20120246675 Systems and methods for dynamic event production and management
09/27/2012US20120246674 Data driven test fixture for systems of web services
09/27/2012US20120246673 Apparatus for Insertion of Local Signals into a CATV Output
09/27/2012US20120246672 System and method for protecting advertising cue messages
09/27/2012US20120246671 Detecting periodic activity patterns
09/27/2012US20120246670 Content distribution system and method for optimizing multiplexed transport channels
09/27/2012US20120246669 Multiple audio/video data stream simulation
09/27/2012US20120246668 Internet protocol television video on demand method, apparatus, and system
09/27/2012US20120246667 System and Method of Using Symbology to Purchase Broadcast Media
09/27/2012US20120246001 Methods, Systems, and Products for Targeting Advertisements
09/27/2012DE102012204637A1 Verfahren zum Durchführen der planmäßigen Aufzeichnung in einem Heimnetzwerksystem und digitaler Mediaserver und digitaler Mediaplayer, um dieses durchzuführen A method for performing the scheduled recording in a home network system and digital media servers and digital media player to perform this
09/27/2012DE102011014625A1 Method for providing video film of newly manufactured product e.g. car such as sedan, involves changing running video film to another video film for each time, if the configuration of displayed object is changed
09/26/2012EP2503863A1 Media content device chassis with internal extension members
09/26/2012EP2503788A1 Apparatus, systems and methods for control of inappropriate media content events
09/26/2012EP2503780A1 User notification management in an audio-video receiving device
09/26/2012EP2503777A1 Conditional access module, broadcast device and method thereof
09/26/2012EP2503772A1 Set top box version upgrade method and system
09/26/2012EP2503756A2 System, method and service server for playing media resources
09/26/2012EP2503553A1 Intelligent music track selection in a networked environment
09/26/2012EP2502435A1 Method for user authentication, and video communication apparatus and display apparatus thereof
09/26/2012EP2502418A1 Advertising method using network television
09/26/2012EP2502414A1 Method for playing contents
09/26/2012EP2502412A1 Provinding contents information for network television
09/26/2012EP2502411A1 A method of providing menu for network television
09/26/2012EP2502383A2 Internet protocol multimedia subsystem voice-video mail service over a home network
09/26/2012EP2502143A1 Non-destructive file based mastering for multiple languages and versions
09/26/2012CN202455646U Signal steal-prevention PCB (Printed Circuit Board)
09/26/2012CN202455483U EoC (Ethernet over Coax) and digital television receiving terminal
09/26/2012CN202455482U Device for upgrading set top box by using electrically erasable programmable read-only memory (EEPROM)
09/26/2012CN202455481U Digital watermark generation device for copyright verification of digital television (TV)
09/26/2012CN202455480U Digital watermark system for verifying digital television copyright
09/26/2012CN202455479U Satellite television decoder for multi-program decryption
09/26/2012CN202455478U Intelligent card circuit and digital television receiver with same
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