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)
03/2012
03/29/2012WO2012039902A1 System and method for measuring audience reaction to media content
03/29/2012WO2012039770A1 Programmable multimedia control system having a tactile remote control
03/29/2012WO2012039769A1 Programmable multimedia controller with flexible user access and shared device configurations
03/29/2012WO2012038506A1 Methods for processing multimedia flows and corresponding devices
03/29/2012WO2012037888A1 Method for selecting advertisement and internet protocol television (iptv) platform
03/29/2012WO2012037671A1 Systems and methods for client-side media chunking
03/29/2012US20120079554 High Definition Television Signal Compatibility Verification
03/29/2012US20120079552 Digital television transmitting system and receiving system and method of processing broadcast data
03/29/2012US20120079551 Information output apparatus, information processing system and information processing method
03/29/2012US20120079549 Methods, apparatuses and computer program products for media recording
03/29/2012US20120079544 Systems and Methods Utilizing Efficient Video Compression Techniques for Providing Static Image Data
03/29/2012US20120079542 Portable recorded television viewer
03/29/2012US20120079540 Secure Module And A Method For Providing A Dedicated On-Site Media Service
03/29/2012US20120079536 Parallel television based media interaction
03/29/2012US20120079531 Emergency alert data delivery apparatus and methods
03/29/2012US20120079528 Publishing ingested video content to a video provisioning system
03/29/2012US20120079524 Back office support for a video provisioning system
03/29/2012US20120079523 Unified video provisioning within a heterogeneous network environment
03/29/2012US20120079522 Method And Apparatus For Transmitting Video Signals
03/29/2012US20120079519 Estimating reach and frequency of advertisements
03/29/2012US20120079512 Catalog and user application for a video provisioning system
03/29/2012US20120076472 Receivers for television signals
03/29/2012CA2811395A1 Programmable multimedia control system having a tactile remote control
03/29/2012CA2811074A1 Programmable multimedia controller with flexible user access and shared device configurations
03/29/2012CA2808910A1 System and method for measuring audience reaction to media content
03/28/2012EP2434772A1 Method for navigation in a panoramic scene
03/28/2012EP2434771A1 Projection device, projection control method and program
03/28/2012EP2434765A2 Video processing apparatus, content providing server, and control method thereof
03/28/2012EP2434757A1 Video playback system and video playback method
03/28/2012EP2434756A1 Insertion of tags in a multimedia content stream to a location defined by a sequence of hash values of the content
03/28/2012EP2434755A1 Addressing system for dvb-t or dvb-c digital multiplex television services for the headends of hotels, hospitals and the like, and an anti-intrusion system for said addressing system.
03/28/2012EP2434754A1 Method and system for improving playing quality of handset television
03/28/2012EP2434751A2 Method and apparatus for determining roles for media generation and compilation
03/28/2012EP2434723A1 Classifying content
03/28/2012EP2434477A1 Transparent repeater device for handling displayport configuration data (DPCD)
03/28/2012EP2433423A2 Media content retrieval system and personal virtual channel
03/28/2012EP2433278A1 Method and arrangement for providing a backwards compatible payload format
03/28/2012EP1433104B1 Non-deterministic method and system for the optimization of targeted content delivery
03/28/2012CN202178853U 一种带加密系统的多功能机顶盒 A multi-functional set-top box with an encryption system
03/28/2012CN202178832U 电视机、数字电视接收终端及遥控装置 Television, digital television terminal and receiving a remote control device
03/28/2012CN102396241A Method to secure access to audio/video content in a decoding unit
03/28/2012CN102396240A Methods and apparatus for overlaying content onto a common video stream
03/28/2012CN102396239A Method and system for inserting advertisements in a content stream in internet protocol television (iptv)
03/28/2012CN102395054A Method for updating portal page, system thereof and apparatus thereof
03/28/2012CN102395053A IPTV system
03/28/2012CN102395052A Set-top box switch control method and device thereof
03/28/2012CN102395051A Video player system, development method thereof and installation operation method thereof
03/28/2012CN102395050A Method and system for realizing intelligent program list function on television
03/28/2012CN102395049A Set-top box starting method and software-free set-top box
03/28/2012CN102395048A Information communication terminal device and control method thereof
03/28/2012CN102395047A Method and equipment for deleting multi-media contents in content publishing network nodes
03/28/2012CN102395046A Broadcast television broadcasting control method with main and replacing program series lists, and apparatus thereof and system thereof
03/28/2012CN102395045A System and method for providing television finance and economics integration business
03/28/2012CN102393707A Intelligent home control system based on set-top box (STB)
03/28/2012CN101902611B Method for realizing IPTV digital rights management
03/28/2012CN101873479B System and method for broadcasting TV programs to mobile terminal
03/28/2012CN101742245B IPTV (internet protocol television) system and method thereof for integrating third-party advertisement subsystem
03/28/2012CN101489027B Moving picture viewing system, moving picture viewing device, control method thereof
03/28/2012CN101253771B Cross layer optimizing capable of extending video frequency multicasting for IEEE802.11 wireless local area network
03/28/2012CN101098423B Method of receiving audio/video services, corresponding terminal and system
03/27/2012US8146118 Recording medium having a data structure for managing reproduction of menu data and recording and reproducing apparatuses and methods
03/27/2012US8146117 Program guide system with real-time data sources
03/27/2012US8144204 Self-contained wireless camera device, wireless camera system and method
03/22/2012WO2012037367A1 System and method of presenting an interactive video package
03/22/2012WO2012037033A2 Protection of internet delivered media
03/22/2012WO2012037018A1 Methods of processing requests for content and initiating an interconnection for the content
03/22/2012WO2012013356A3 Method and system for transmitting video objects
03/22/2012WO2011113380A3 Method for making video dissertation
03/22/2012US20120072966 System and method for recording and time-shifting programming in a television distribution system with limited content retention
03/22/2012US20120072964 STB Messaging System
03/22/2012US20120072962 Set-Top Box-Based TV Streaming and Redirecting
03/22/2012US20120072961 Process and system for management of a continuous broadcast session of a posted direct video stream
03/22/2012US20120072960 Method and system for pause ads
03/22/2012US20120072959 Network-based service to provide on-demand video summaries of television programs
03/22/2012US20120072956 Interactive media system and method for presenting pause-time content
03/22/2012US20120072955 Streaming server and mobile terminal for reducing channel-changing delay, and a method therefor
03/22/2012US20120072954 Portable media processing unit in a media exchange network
03/22/2012US20120072952 Video stream zoom control based upon dynamic video mosaic element selection
03/22/2012US20120072948 Method, equipment and system for reducing media delay
03/22/2012US20120072947 Method for providing media-content related information, device, server, and computer-readable storage medium for executing the method
03/22/2012US20120072945 Transmitting sports and entertainment data to wireless hand held devices over a telecommunications network
03/22/2012US20120072942 Broadcast-contents management apparatus and control method for use in a broadcast-contents management apparatus
03/22/2012US20120072933 System for Subscriber-Specific TV and Multimedia Content Distribution Over High Speed Broadcast Mediums
03/22/2012US20120072932 System and method for controlling and managing the delivery of digital media to devices on home networks
03/22/2012US20120072851 System and method for customizing an interface related to accessing, manipulating and viewing internet and non-internet related information
03/22/2012US20120070130 Receivers for television signals
03/21/2012EP2432245A2 Transmitting apparatus, transmitting method, receiving apparatus, receiving method, program, and broadcasting system
03/21/2012EP2432244A1 Method for providing media-content related information, device, server, and computer-readable storage medium for executing the method
03/21/2012EP2432243A2 Automatical update of the playlists of an interactive program guide epg; grouping episodes of tv series according to user parameters.
03/21/2012EP2432234A1 Method of controlling trick modes and transport stream transmitting apparatus for implementing the same
03/21/2012EP2432225A1 Automatic "spoiler" prevention
03/21/2012EP2431956A1 A method and device for operating a television located in a premises to simulate occupation of the premises
03/21/2012EP2431873A1 Combined unicast/multicast software transmission
03/21/2012EP2430839A2 Receiving system and method of providing 3d image
03/21/2012EP2430829A1 Systems and methods for alphanumeric navigation and input
03/21/2012EP2430828A1 Correlation of media metadata gathered from diverse sources
03/21/2012EP2430823A2 System and method for on-demand delivery of audio content for use with entertainment creatives
03/21/2012EP2430795A1 Fast channel change handling of late multicast join
03/21/2012EP2430509A1 System and method for online media preview
03/21/2012EP1588490B1 Robust mode staggercasting fast channel change
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