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)
06/2014
06/04/2014CN103841457A Method for simultaneously recording a plurality of programs through set top box
06/04/2014CN103841456A Webcast data buffering method
06/04/2014CN103841455A Interactive video-on-demand system
06/04/2014CN103841454A Method and apparatus for processing a video signal for display
06/04/2014CN103841453A Method for achieving OTT playing through IPTV non-intelligent set top box
06/04/2014CN103841452A Data acquisition method, data transmitting method, television set and set top box
06/04/2014CN103841451A Multimedia playing method, device and terminal
06/04/2014CN103841450A Wireless internet device, multimedia broadcast access device and method
06/04/2014CN103841449A Television program information processing method and device
06/04/2014CN103841448A Set-top box middleware device, multimedia playing system and multimedia playing method
06/04/2014CN103841447A Method and system for realizing video playing of mobile terminal based on digital broadcasting channel
06/04/2014CN103841446A Method and system for operating television value-increasing applications through mobile terminal
06/04/2014CN103841445A Set top box control device and method
06/04/2014CN103841444A An input device, a display apparatus, a display system and a control method
06/04/2014CN103841443A Method for customizing interactive television set top box page focus movement mode and device thereof
06/04/2014CN103841442A Method for controlling air mouse, air mouse and set top box
06/04/2014CN103841441A Video playing method and device for mobile network
06/04/2014CN103841440A Mobile terminal having functions of television
06/04/2014CN103841439A Method for achieving CA seamless reception of set top box through synchronous output of double scramblers
06/04/2014CN103841438A Information pushing method, information pushing system and digital television receiving terminal
06/04/2014CN103841437A Auxiliary information pushing method and device and auxiliary information receiving method and device
06/04/2014CN103841436A Automatic network registering method for set top box
06/04/2014CN103841435A Picture snapshot method and system, service server and front-end device
06/04/2014CN103841434A Method for cross-three-network video integration playing control
06/04/2014CN103841433A Audio/video bitstream playback system and associated method
06/04/2014CN103841432A Transmission method and equipment of composite video data
06/04/2014CN103841431A Method and system for collecting EPG information of satellite television
06/04/2014CN103841430A Electronic program guide displaying method
06/04/2014CN103841429A Non-chronological buffering of segments of media file
06/04/2014CN103841413A Digital cinema distribution quality detection system
06/04/2014CN103841402A Apparatus and method for performing multi-view display
06/04/2014CN103841380A Media stream transmitting and distributing method and system
06/04/2014CN103841348A Video and audio recording effect adjustment method, device and system
06/04/2014CN103841282A Media data playing method through family intelligent devices and apparatus thereof
06/04/2014CN103841182A Wireless hotspot device sharing video image
06/04/2014CN103841102A Method and equipment for blocking network video advertisements
06/04/2014CN103838436A Display apparatus and method of controlling same
06/04/2014CN102860022B Program changing method, device and media server
06/04/2014CN102611945B Streaming media slicing method, slicing server and streaming media demand system
06/04/2014CN102595211B Method and system for presenting network television programs based on social network
06/04/2014CN102595071B Qwerty remote control
06/04/2014CN102572604B Video on demand system and video on demand method based on P2P (peer-to-peer) network
06/04/2014CN102547403B System capable of releasing television advertisements in real time
06/04/2014CN102497588B Router with smart card for digital televisions and descrambling method
06/04/2014CN102422649B Fast channel change handling of late multicast join
06/04/2014CN102388622B Splicing system
06/04/2014CN102256160B Stereo image processing equipment and method
06/04/2014CN102204249B Constant bit rate padding of mpeg transport streams
06/04/2014CN102204215B Multimedia system remotely controlled by wireless telephone or wireless multimedia player and controlling method
06/04/2014CN102036030B Method and apparatus to support multi-channel reception
06/04/2014CN101902613B Information synchronization method and system, set top box and server in IPTV (Internet Protocol Television) system
06/04/2014CN101583014B Mobile terminal and method for controlling broadcast content purchase
06/03/2014US8745686 System and method for recording and time-shifting programming in a television distribution system with limited content retention
06/03/2014US8745684 Facilitating video search
06/03/2014US8745680 Techniques for call integration with a television set-top box (STB)
06/03/2014US8745671 Systems and methods for presentation of digital media at a mobile platform
06/03/2014US8745662 Method of transmitting preview content and method and apparatus for receiving preview content
06/03/2014US8745661 Systems and methods for providing enhanced sports watching media guidance
06/03/2014US8745656 Tracking of presented television advertisements
06/03/2014US8745655 Emergency alerts during playback of video streams on portable devices
06/03/2014US8745388 Systems and methods for securely streaming media content
06/03/2014US8744912 Method and system for an advanced player in a network of multiple live video sources
06/03/2014US8744249 Picture selection for video skimming
06/03/2014US8744078 System and method for securing multiple data segments having different lengths using pattern keys having multiple different strengths
06/03/2014US8743971 Digital television system
06/03/2014US8743965 Method and system to improve the transport of compressed video data
06/03/2014US8743294 Remote control with content management
06/03/2014US8743228 Video synthesizing apparatus and program
06/03/2014US8743184 Photographing apparatus and focus position determining method
06/03/2014US8740389 Method and apparatus for wireless image transmission to a projector
06/03/2014CA2811897C Moving picture stream generation apparatus, moving picture coding apparatus, moving picture multiplexing apparatus and moving picture decoding apparatus
06/03/2014CA2803026C Method and system for efficient streaming video dynamic rate adaptation
06/03/2014CA2772422C Audio/video and data signal redistribution system
06/03/2014CA2619684C Method to deliver messaging templates in digital broadcast service guide
06/03/2014CA2478838C Exporting data from a digital home communication terminal to a client device
06/03/2014CA2387564C Method for operating a conditional access system for broadcast applications
06/03/2014CA2336640C Interactive television program guide system with local advertisements
05/2014
05/30/2014WO2014082059A1 Conducting advertising effectiveness surveys
05/30/2014WO2014081767A1 Automatic cameraman, automatic recording system and video recording network
05/30/2014WO2014081762A1 Mobile-commerce store generator that automatically extracts and converts data
05/30/2014WO2014081567A1 Multi-screen advertisement correlation based on purchases
05/30/2014WO2014081533A1 Attention-based advertisement scheduling in time-shifted content
05/30/2014WO2014081531A1 Attention-based, multi-screen advertisement scheduling
05/30/2014WO2014081530A1 Method and apparatus for streaming media content to client devices
05/30/2014WO2014081529A1 Method and apparatus for streaming media content to client devices
05/30/2014WO2014081244A1 Input device, display apparatus, display system and method of controlling the same
05/30/2014WO2014081146A1 Display apparatus, method for controlling the display appartus, glasses and method for controlling the glasses
05/30/2014WO2014080879A1 Transmission device, transmission method, reception device, reception method, and reception display method
05/30/2014WO2014080783A1 Information processing device and information processing method
05/30/2014WO2014079793A1 Method for transmitting a video stream
05/30/2014WO2014079471A1 Obtaining a version of an item of content
05/30/2014WO2014079260A1 Method and television for enabling correct insertion of signal source terminal
05/30/2014WO2014079259A1 Television and method and device thereof for identifying closed caption (cc) mode and displaying
05/30/2014WO2014079239A1 Method, apparatus and system for acquiring playback data stream of real-time video communication
05/30/2014WO2013085768A3 System and method to digitally replace objects in images or video
05/29/2014US20140150111 Audio/Video Identification Watermarking
05/29/2014US20140150048 Method and apparatus for processing digital service signal
05/29/2014US20140150047 Virtual ccap cable modem termination system with software reconfiguable mac and phy capability
05/29/2014US20140150046 Distributing Audio Video Content
05/29/2014US20140150045 Reception/reproduction device, transmission device, reception/reproduction method and transmission method
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