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)
12/2012
12/27/2012US20120331565 System and method for enforcing utilization of content based on history lists
12/27/2012US20120331515 Programming Content Reconstruction in a Content Delivery System
12/27/2012US20120331514 Method and apparatus for providing image-associated information
12/27/2012US20120331513 Content delivery apparatus, content delivery method, and transmitting server
12/27/2012US20120331512 Av contents viewing and listening system provided in cabin of passenger carrier
12/27/2012US20120331510 Method, server and system for providing real-time video service in telecommunication network
12/27/2012US20120331508 Accessing Service Guide Information In A Digital Video Broadcast System
12/27/2012US20120331506 User interface and content integration
12/27/2012US20120331505 Method for displaying program information and image display apparatus thereof
12/27/2012US20120331504 Apparatus and method for executing application in mobile terminal providing broadcast receiving service
12/27/2012US20120331503 System and Method for Enhanced Hot Key Delivery
12/27/2012US20120331502 Method and apparatus for automatically creating media streams
12/27/2012US20120331500 Providing Remote Access to Multimedia Content
12/27/2012US20120331498 Cooperative system for measuring electronic media
12/27/2012US20120331497 Digital Television Channel Trending
12/27/2012US20120331496 Methods and apparatus for presenting social network content in conjunction with video content
12/27/2012US20120331495 Apparatus and method for providing service using a portable terminal in television
12/27/2012US20120330889 Video And Digital Multimedia Aggregator Remote Content Crawler
12/27/2012US20120330738 System and Methods for Purchasing Services
12/27/2012DE102011078021A1 Vorrichtung und Verfahren zum Schalten von Echtzeitmedienströmen Device and method for the switching of real-time media streams
12/27/2012DE102007012389B4 Verfahren zur Handhabung von Metadaten und Set-Top-Box-Vorrichtung A method for handling metadata and set-top box device
12/27/2012CA2840191A1 Hdmi source/sink interoperable configuration determination process
12/27/2012CA2840092A1 Monitoring streaming media content
12/27/2012CA2839618A1 Apparatus and method for switching real-time media streams
12/27/2012CA2839553A1 Media content transceiving method and transceiving apparatus using same
12/27/2012CA2839481A1 Method and system for obtaining viewing data and providing content recommendations at a set top box
12/27/2012CA2805140A1 Methods and systems for monitoring a service provided over a packet-switched network
12/26/2012EP2538696A1 Method and apparatus for multimedia content playback
12/26/2012EP2538695A1 Image data distribution control method, device, system, and program
12/26/2012EP2538694A1 Settop box and diagnosing method thereof
12/26/2012EP2538693A2 Broadcast receiver and method for eliminating audio signal noise
12/26/2012EP2538692A1 Device for receiving a remote control signal and a signal processing method thereof
12/26/2012EP2538691A2 Network recorder buffer
12/26/2012EP2538690A2 Catalog management system for video on demand system
12/26/2012EP2538689A1 Adaptive media delay matching
12/26/2012EP2538683A2 Method and apparatus for processing broadcast signal for 3-dimensional broadcast service
12/26/2012EP2538668A2 Source device for providing contents to sink device and communication method thereof
12/26/2012EP2538666A2 Remote control terminal and information processing apparatus
12/26/2012EP2537348A2 Enhanced content search
12/26/2012EP2537336A1 Smart catch-up for media content viewing
12/26/2012EP2537324A1 Television set
12/26/2012EP2537117A1 Systems and methods for securing content delivered using a playlist
12/26/2012CN202634654U WI-FI earphone for achieving interaction between TV and terminal system
12/26/2012CN202634627U Television integrated with function of advertising machine
12/26/2012CN202634626U 电子调谐器 Electronic tuner
12/26/2012CN202634625U Interactive integrated smart television
12/26/2012CN202634624U Conditional access device based on PCMCIA card
12/26/2012CN202634623U Novel intelligent television host machine box structure
12/26/2012CN202634622U Digital television set-top box
12/26/2012CN202634621U Household audio-visual system
12/26/2012CN202634620U Set top box capable of automatically adjusting volume
12/26/2012CN202634619U Intelligentized television set top box
12/26/2012CN202634572U Intelligent television set with ultraviolet sterilization function
12/26/2012CN202634563U Audio signal processing system for television program
12/26/2012CN202634562U Integrated medical treatment health supervision digital television
12/26/2012CN202634561U Multi-functional television
12/26/2012CN202634529U Cell phone capable of being controlled remotely and wirelessly and outputting audio and video
12/26/2012CN202634528U Indoor set integrating handset, computer, and television set and portable machine integrating handset, computer, and television set
12/26/2012CN1825938B Video apparatus and method for controlling the same
12/26/2012CN102845076A Display apparatus, control apparatus, television receiver, method of controlling display apparatus, program, and recording medium
12/26/2012CN102845075A Program retrieval device and program retrieval method
12/26/2012CN102845074A Smart catch-up for media content viewing
12/26/2012CN102845073A Method and apparatus for accessing discovery metadata
12/26/2012CN102845072A Media content improved playback quality
12/26/2012CN102845068A Method and apparatus for distribution of 3d television program materials
12/26/2012CN102845024A Distributed cable modem termination system
12/26/2012CN102844736A Method and apparatus for providing media mixing based on user interactions
12/26/2012CN102843617A Method for realizing panoramic video dynamic hot spot
12/26/2012CN102843616A Method for realizing playing and downloading by IPTV (Internet Protocol Television) system, terminal and CDN (Content Delivery Network) server
12/26/2012CN102843615A Cache indexing method of online video files and cache server
12/26/2012CN102843614A Streaming media display method and equipment and system
12/26/2012CN102843613A Method and system for sending propaganda information in digital TV (Television), and digital TV system
12/26/2012CN102843612A Method and device for intelligently processing fault of digital television terminal according to voice
12/26/2012CN102843611A WiFi (wireless fidelity) configuration method, device and system
12/26/2012CN102843610A TV (Television) channel sequencing method and TV set
12/26/2012CN102843609A Smart television playing method and smart television
12/26/2012CN102843608A Signal source utilization investigation method of smart television
12/26/2012CN102843607A Method for monitoring process state in set top box
12/26/2012CN102843606A Implementation method, equipment and system of mosaic business
12/26/2012CN102843605A Video play method and device thereof
12/26/2012CN102843604A Method and system for efficiently accessing subject gateway
12/26/2012CN102843603A Intelligent television and method for controlling caption thereof
12/26/2012CN102843602A Television system and method for providing program recommendation list of television system
12/26/2012CN102843601A Television signal converter
12/26/2012CN102843600A Consumer electronic system and digital television system
12/26/2012CN102843599A Interaction method and system of television program
12/26/2012CN102843598A Browser interaction method for smart television
12/26/2012CN102843597A Set top box remote controller
12/26/2012CN102843596A Input method used in intelligent television
12/26/2012CN102843595A Method for controlling intelligent television by voice of terminal device
12/26/2012CN102843594A Interactively integrated smart television
12/26/2012CN102843593A Bus intelligent sound and video on-demand system
12/26/2012CN102843592A Method and device for receiving and applying China mobile multimedia broadcasting (CMMB) data
12/26/2012CN102843591A Method for synchronously playing video and mobile terminal
12/26/2012CN102843590A Integrated set-top box with crystal oscillator shared by channel demodulator and source audio decoding chip
12/26/2012CN102843589A Intelligent advertisement insertion system and intelligent advertisement insertion method
12/26/2012CN102843588A Method and system for intrusion detection for CMMB (China Mobile Multimedia Broadcasting) play system based on watermark technology
12/26/2012CN102843587A Management method and reservation management device of reserved programs
12/26/2012CN102843586A 视频推荐方法及终端 Video recommended method and terminal
12/26/2012CN102843585A Method and system for information interaction based on wireless digital network
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