| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 07/17/2013 | CN103209352A Method for automatically playing video file when television is turned on |
| 07/17/2013 | CN103209351A Method for controlling terminal device by using multi-touch remote control |
| 07/17/2013 | CN103209350A Acoustic Signalling To Switch From Infrastructure Communication Mode To Ad Hoc Communication Mode |
| 07/17/2013 | CN103209349A Computing Device For Performing At Least One Function And Method For Controlling The Same |
| 07/17/2013 | CN103209348A Method for remotely controlling digital television set top box through mobile terminal |
| 07/17/2013 | CN103209347A Set top box (STB) with wireless charging function and wireless charging method thereof |
| 07/17/2013 | CN103209346A Noise control device |
| 07/17/2013 | CN103209345A Data processing method and system and electronic device |
| 07/17/2013 | CN103209344A Systems and methods for managing status change of multimedia asset in multimedia delivery systems |
| 07/17/2013 | CN103209343A Method and device for controlling authorization of live channels of interactive television |
| 07/17/2013 | CN103209342A Collaborative filtering recommendation method introducing video popularity and user interest change |
| 07/17/2013 | CN103209341A Volume bar display method and system and digital television terminal |
| 07/17/2013 | CN103209340A Internet Protocol Television (IPTV) portal construction method, correction method and correction system |
| 07/17/2013 | CN103209339A Method and apparatus for creating and viewing customized multimedia segments |
| 07/17/2013 | CN103209338A Online dynamic configuration system and method for multiplexer |
| 07/17/2013 | CN103209310A Self-adaption adjustment method and self-adaption adjustment device |
| 07/17/2013 | CN103207985A Image Processing Device, Method Thereof, And Program |
| 07/17/2013 | CN103207841A Method and device for data reading and writing on basis of key-value buffer |
| 07/17/2013 | CN103207760A Method and system for controlling electronic equipment by handhold mobile terminal |
| 07/17/2013 | CN103207668A Information processing device, information processing method and computer program |
| 07/17/2013 | CN103207662A Method and device for obtaining physiological characteristic information |
| 07/17/2013 | CN102308313B User generated targeted advertisements |
| 07/17/2013 | CN101969524B Method for writing/updating set-top box by using set-top box |
| 07/17/2013 | CN101897182B Method and system for the secure distribution of audiovisual data by transactional marking |
| 07/17/2013 | CN101888527B A method of recommending local and remote content |
| 07/17/2013 | CN101861730B Method for generating video data for trick play |
| 07/17/2013 | CN101828393B Media-based recommendations |
| 07/17/2013 | CN101779448B Device for receiving broadcasting program and method for displaying favorite channel |
| 07/17/2013 | CN101605242B Method, device and system for realizing video-on-demand service |
| 07/17/2013 | CN101601087B Device for encoding and decoding |
| 07/17/2013 | CN101534417B A method and system for remote tuning and clock synchronization |
| 07/17/2013 | CN101529808B Method for indicating a service interruption source |
| 07/17/2013 | CN101383948B System for remote access and related method |
| 07/17/2013 | CN101371581B Preview service management for digital video broadcast in wireless communication devices |
| 07/17/2013 | CN101133634B Service personalization method implemented in a terminal device and the personalized system |
| 07/16/2013 | USRE44382 Character display apparatus and method for a digital versatile disc |
| 07/16/2013 | US8490145 System and method for providing television services |
| 07/16/2013 | US8488788 Method for simulcrypting scrambled data to a plurality of conditional access devices |
| 07/16/2013 | US8488682 System and method for extracting text captions from video and generating video summaries |
| 07/16/2013 | CA2651701C Generation of valid program clock reference time stamps for duplicate transport stream packets |
| 07/16/2013 | CA2526350C Systems and methods for dynamically generating and distributing synchronized enhancements to a broadcast signal |
| 07/16/2013 | CA2466924C Real time interactive video system |
| 07/16/2013 | CA2456984C Interactive television tracking system |
| 07/11/2013 | WO2013104005A1 Method and appartus for providing media asset recommendations |
| 07/11/2013 | WO2013103895A1 Systems and methods for navigating through related content based on a profile associated with a user |
| 07/11/2013 | WO2013103828A1 Systems, methods, and devices for selecting a content delivery method based on demand for particular content by customers |
| 07/11/2013 | WO2013103736A1 Bi-directional tunneling via user input back channel for wireless displays |
| 07/11/2013 | WO2013103616A1 Method and system for providing media recommendations |
| 07/11/2013 | WO2013103611A1 Mechanism to determine source device service tier based on the version of the hdcp key |
| 07/11/2013 | WO2013103584A1 Method and system for synchronising content on a second screen |
| 07/11/2013 | WO2013103583A1 Alternate view video playback on a second screen |
| 07/11/2013 | WO2013103582A1 Method and system for providing dynamic advertising on a second screen based on social messages |
| 07/11/2013 | WO2013103581A1 Method and system for synchronising social messages with a content timeline |
| 07/11/2013 | WO2013103580A1 Method and system for providing a display of social messages on a second screen which is synched to content on a first screen |
| 07/11/2013 | WO2013103578A1 Method and system for providing a graphical representation on a second screen of social messages related to content on a first screen |
| 07/11/2013 | WO2013103568A1 Method for media content delivery using video and/or audio on demand assets |
| 07/11/2013 | WO2013103493A1 Apparatus and method for content directory server presentation |
| 07/11/2013 | WO2013103273A1 Video display apparatus and operating method thereof |
| 07/11/2013 | WO2013103224A1 Image display apparatus and method for operating the same |
| 07/11/2013 | WO2013102745A1 Control of on-demand services communicated in broadcast mode |
| 07/11/2013 | WO2013102744A1 Addressing of terminals within the framework of an interactive application associated with a stream broadcast in nonconnected mode |
| 07/11/2013 | WO2013102671A2 Device for receiving a multiplexed stream broadcasting a pmt table including a descriptor for identifying documents transmitted in push mode, and apparatuses associated with the method |
| 07/11/2013 | WO2013102434A1 Method and device for controlling video quality fluctuation based on scalable video coding |
| 07/11/2013 | WO2013074947A3 Method and apparatus for enabling recipient interaction with a content stream |
| 07/11/2013 | WO2013067070A3 Real time document presentation data synchronization through generic service |
| 07/11/2013 | WO2013052512A3 Video ad swapping in a video streaming system |
| 07/11/2013 | WO2013052490A3 System and method for obtaining video streams |
| 07/11/2013 | WO2012174381A3 Video highlight identification based on environmental sensing |
| 07/11/2013 | US20130179935 Systems and Methods to Attenuate Intermodulation Interference |
| 07/11/2013 | US20130179934 Laptop based television remote control |
| 07/11/2013 | US20130179933 Headend device for cable network and method of operating headend device |
| 07/11/2013 | US20130179932 Programming Content Processing and Management System and Method |
| 07/11/2013 | US20130179931 Processing, storing, and delivering digital content |
| 07/11/2013 | US20130179930 Method and system for visualizing an adaptive screen according to a terminal |
| 07/11/2013 | US20130179929 Wireless video clock synchronization to enable power saving |
| 07/11/2013 | US20130179927 Video transmission system with timing based on a global clock and methods for use therewith |
| 07/11/2013 | US20130179926 System and method of interacting with home automation systems via a set-top box device |
| 07/11/2013 | US20130179925 Systems and methods for navigating through related content based on a profile associated with a user |
| 07/11/2013 | US20130179924 Interactive television application with navigable cells and regions |
| 07/11/2013 | US20130179923 Apparatus and method for searching tv program |
| 07/11/2013 | US20130179922 Electronic device, program information display method and storage medium |
| 07/11/2013 | US20130179921 Method and device for providing mosaic channel |
| 07/11/2013 | US20130179920 Electronic apparatus, content display system, and program guide display control method |
| 07/11/2013 | US20130179919 Method and apparatus for transmitting emergency messages |
| 07/11/2013 | US20130179918 Method and system for minimizing a number of data streams |
| 07/11/2013 | US20130179917 Multi-Component Advertising Campaigns |
| 07/11/2013 | US20130179916 Cloud Based Content Assembly Method and System |
| 07/11/2013 | US20130179915 Method and system for providing subscription data |
| 07/11/2013 | US20130179914 Audience Measurement Apparatus, System and Method for Producing Audience Information of a Media Presentation |
| 07/11/2013 | US20130179913 Frequency capping of addressable content |
| 07/11/2013 | US20130179912 Systems and methods for collecting television viewing data and television interactivity |
| 07/11/2013 | US20130179911 Consumption of content with reactions of an individual |
| 07/11/2013 | US20130179910 Terminal device, content display method for terminal device, server device, display data transmission method for server device, and ranking information transmission method for server device |
| 07/11/2013 | US20130179909 Advertisement Based on Speech Recognition |
| 07/10/2013 | EP2613558A2 Electronic apparatus, content display system, and program guide display control method |
| 07/10/2013 | EP2613557A2 Mobile terminal, television receiver, and communication system for activating an application for displaying content acquired using a received address |
| 07/10/2013 | EP2613556A1 Method and electronic apparatus for controlling an external apparatus or an appratus connected to the external aparatus |
| 07/10/2013 | EP2613555A2 Mobile terminal with eye movement sensor and grip pattern sensor to control streaming of contents |
| 07/10/2013 | EP2613554A1 Electronic apparatus and program information display method |
| 07/10/2013 | EP2613553A1 Electronic apparatus and display control method |