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
10/17/2012CN102740167A Direct connection with side channel control
10/17/2012CN102740166A System and method for remote video insertion
10/17/2012CN102740165A Peer-to-peer streaming media living broadcast system and data transmission method therefor
10/17/2012CN102740164A System and method to easily return to a recently-accessed service on a second display
10/17/2012CN102740163A Personalized second display browsing experience due to multiple session feature
10/17/2012CN102740162A Television, and method and device for editing video of television
10/17/2012CN102740161A Set-top box integrating functions of video telephone and media data monitoring and method thereof
10/17/2012CN102740160A Method and apparatus for recording failures of television software
10/17/2012CN102740159A Media file storage format and adaptive delivery system
10/17/2012CN102740158A System and method for uploading 3D (three-dimensional) video to video website by user
10/17/2012CN102740157A Data communication method and digital television terminal
10/17/2012CN102740156A Program playback realization method for set-top box, set-top box, server and system
10/17/2012CN102740155A Method for displaying images and electronic equipment
10/17/2012CN102740154A Method for adjusting playback of multimedia content according to detection result of user status and related apparatus thereof
10/17/2012CN102740153A Network media playing interface and method
10/17/2012CN102740152A Remote control system, television, remote controller and computer-readable medium
10/17/2012CN102740151A User interface for audio video display device such as tv
10/17/2012CN102740150A Method and apparatus for receiving multiple simultaneous stream bursts with limited dvb receiver memory
10/17/2012CN102740149A Implementation device for wireless projection of intelligent mobile phone and tablet personal computer to television
10/17/2012CN102740148A Set top box
10/17/2012CN102740147A Method and aparatus for sharing internet assets or content urls via second display device
10/17/2012CN102740146A A system and a method to playback a recently-played asset via a second display
10/17/2012CN102740145A Bottom flying editing method and system
10/17/2012CN102740144A Method for providing television channel based on information network through video website
10/17/2012CN102740143A Network video ranking list generation system based on user behavior and method thereof
10/17/2012CN102740142A Method for providing IPTV (Internet Protocol Television) service to different terminals and IPTV service system
10/17/2012CN102740141A Mobile Internet instant video privacy protecting method and system
10/17/2012CN102740140A Methods, apparatus and articles of manufacture to estimate local market audiences of media content
10/17/2012CN102740139A Information processing apparatus, information processing method, and program for synchronized playback on multiple devices
10/17/2012CN102740138A Digital television viewing data acquisition method, system, equipment and man-machine interaction apparatus thereof
10/17/2012CN102740137A Digital television timing charging and copyright protecting method based on watermarks
10/17/2012CN102740136A User and task authority management method and device of image-text playing system
10/17/2012CN102740135A Method and system for pushing third-party IPTV services
10/17/2012CN102740134A Method and system for television interaction
10/17/2012CN102740133A Method, terminal and system for information interaction
10/17/2012CN102740132A Method and device for distributing tasks in remote centralized control system
10/17/2012CN102740131A Real-time transport protocol-based network television direct transmission method and system
10/17/2012CN102740130A Systems and methods for providing remote access to interactive media guidance applications
10/17/2012CN102740129A Video transmission apparatus, video receiving apparatus and video transmission system
10/17/2012CN102740128A Video transmission device with surfing function and implementation method thereof
10/17/2012CN102740127A Method, apparatus and system
10/17/2012CN102740126A Information processing apparatus and method, image providing system and image providing method, and program
10/17/2012CN102740125A System and method for playing streaming media
10/17/2012CN102740124A Video multiplexing
10/17/2012CN102740123A Image display method, server, and image display system
10/17/2012CN102740122A Method and system for hotel room internet film and television on demand
10/17/2012CN102740120A Digital television live program broadcasting integrity judging method
10/17/2012CN102740111A Method and device for testing video fluency based on frame number watermarks under remote desktop
10/17/2012CN102740108A Video data quality assessment method and apparatus thereof
10/17/2012CN102740094A Method, apparatus and system
10/17/2012CN102740038A Recording medium, playback device, and integrated circuit
10/17/2012CN102740037A Recording medium, playback device, and integrated circuit
10/17/2012CN102740036A Image processing apparatus and method, recording medium, and program
10/17/2012CN102740033A Information processing apparatus, information processing method, and program
10/17/2012CN102740022A System and method for play control
10/17/2012CN102740020A Control method of plasma television, Bluetooth touch pen and plasma television
10/17/2012CN102740014A Voice controlled television, television system and method for controlling television through voice
10/17/2012CN102739765A Reception apparatus, reception method, and program
10/17/2012CN102739718A Set top box quality data processing method and system thereof
10/17/2012CN102739670A System for the delivery and dynamic presentation of large media assets over bandwidth constrained networks
10/17/2012CN102739636A 通信设备以及通信系统 Communication device and a communication system
10/17/2012CN102738581A Star finding method based on DiSEqC1.2 and set top box
10/17/2012CN102737691A Video synchronization
10/17/2012CN102737509A Method and system for realizing image information sharing based on internet of vehicles
10/17/2012CN102737339A Intelligent television store information pushing system
10/17/2012CN102737116A Method and device for storing webpage resources
10/17/2012CN102123000B Method for smoothly upgrading digital terrestrial television broadcasting system to be of two-way
10/17/2012CN102036040B Fixing device for television receiving box of panel television
10/17/2012CN101998176B Method and device for automatically generating reference broadcasting day order
10/17/2012CN101984672B Method and device for multi-thread video and audio synchronous control
10/17/2012CN101895668B Set top box and family cloud computing method based on same
10/17/2012CN101848396B Audio/video synchronization and anti-shaking method of transport stream
10/17/2012CN101527823B Network video monitoring system based on FPGA chaotic encryption
10/17/2012CN101422020B Method for adapting a common user profile
10/17/2012CN101421987B Hybrid unicast and multicast data delivery
10/17/2012CN101026730B Device for processing DTV data
10/17/2012CN101006508B Information recording medium, data sorting device, and data reproduction device
10/16/2012US8291464 Digital broadcast receiving apparatus
10/16/2012US8291238 Systems and methods for secure transaction management and electronic rights protection
10/16/2012US8291074 Network type content reproducing system
10/16/2012CA2643607C Method for dealing with missing or untimely synchronization signals in digital communications systems
10/16/2012CA2414717C Method and apparatus for placing virtual objects
10/12/2012CA2773567A1 Methods and apparatus to generate a tag for media content
10/11/2012WO2012138832A1 Embedded ancillary data processing method and system with program duration alteration
10/11/2012WO2012138660A2 Reduction of latency in video distribution networks using adaptive bit rates
10/11/2012WO2012138636A2 Content extraction for television display
10/11/2012WO2012138620A2 Digital camera having variable duration burst mode
10/11/2012WO2012138573A1 Video conferencing with multipoint conferencing units and multimedia transformation units with active speaker detection
10/11/2012WO2012138476A1 Method and system for environmental vehicular safety
10/11/2012WO2012138300A2 An apparatus and method for enabling access plurality of activities
10/11/2012WO2012136880A1 Method, apparatus and computer program product for managing media content
10/11/2012WO2012136599A1 Method and system for assessing and measuring emotional intensity to a stimulus
10/11/2012WO2012136596A1 Method of determining an unusual behaviour of an electronic apparatus, and electronic apparatus able to implement such a method
10/11/2012WO2012136260A1 Multimedia test systems
10/11/2012WO2012136152A1 Secure transmission method and apparatus for transport stream
10/11/2012WO2012083035A3 Micro-filtering of streaming entertainment content based on parental control setting
10/11/2012WO2011097010A9 Valid replacement data in encoded video
10/11/2012US20120260301 Hdmi and displayport dual mode transmitter
10/11/2012US20120260300 High speed, real-time, camera bandwidth converter
10/11/2012US20120260297 Wireless Control Channel and Back-Channel for Receiver
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