| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
|---|
| 01/30/2013 | CN102905173A Method and system for upgrading software of televisions or set-top boxes |
| 01/30/2013 | CN102905172A Method, Internet terminal, server and system for collecting television audience rating data |
| 01/30/2013 | CN102905171A Method and device for processing breakpoint playing |
| 01/30/2013 | CN102905170A Screen popping method and system for video |
| 01/30/2013 | CN102905169A 电视支付的方法 Television payment methods |
| 01/30/2013 | CN102905168A Method and system for supplying television program list in real time |
| 01/30/2013 | CN102905167A Method and device for handling multiple video streams by using metadata |
| 01/30/2013 | CN102905166A Method and device for handling multiple video streams by using metadata |
| 01/30/2013 | CN102905165A Video networking service front-end computer |
| 01/30/2013 | CN102905164A TV on Demand (TVOD) management method and TVOD management system |
| 01/30/2013 | CN102905163A IPTV (internet protocol television) system based on enterprise interaction |
| 01/30/2013 | CN102905162A Website video displaying system |
| 01/30/2013 | CN102905139A Video decoding method |
| 01/30/2013 | CN102905134A Adaptive video digital steganography method |
| 01/30/2013 | CN102905133A Video stream-oriented hybrid encoding and encrypting method |
| 01/30/2013 | CN102905132A Compressing and decompressing method, compressing device, and decompressing device for wireless video transmission |
| 01/30/2013 | CN102905127A Video watermark implementation method |
| 01/30/2013 | CN102905103A CEC enhancement |
| 01/30/2013 | CN102905098A Display terminal for pushing overlapped-displaying contents through wireless fidelity (WIFI) network |
| 01/30/2013 | CN102905094A Voice-controlled television and method for improving voice receiving effect of voice-controlled television |
| 01/30/2013 | CN102905093A Display manipulation method, device and system and user terminal |
| 01/30/2013 | CN102905092A Method and device for remotely controlling television through brain waves |
| 01/30/2013 | CN102905073A Control device of television camera |
| 01/30/2013 | CN102905059A Continuous radio and television broadcast system |
| 01/30/2013 | CN102905054A Video synchronization method based on multidimensional image feature value comparison |
| 01/30/2013 | CN102905045A Method and server for providing picture data to computing terminal |
| 01/30/2013 | CN102905021A Method and device for controlling digital television terminal based on mobile terminal |
| 01/30/2013 | CN102902819A Intelligent video analysis method and device |
| 01/30/2013 | CN102902761A Cross-terminal cloud browse method and system |
| 01/30/2013 | CN102902735A Search caching method and system for internet protocol television (IPTV) |
| 01/30/2013 | CN102902476A Electronic equipment control method and system comprising touch terminal |
| 01/30/2013 | CN102143367B Method, device and system for checking error correction |
| 01/30/2013 | CN102123310B Play control method and device of television programs |
| 01/30/2013 | CN102106155B Method for locating and navigating digital television server content |
| 01/30/2013 | CN102075809B Daughter card activating method for set-top box |
| 01/30/2013 | CN102026041B Graphic data processing method |
| 01/30/2013 | CN101998172B Program management method and system for digital television and client |
| 01/30/2013 | CN101917568B Streaming media technology-based network video player and playing system |
| 01/30/2013 | CN101883229B Method and set-top box for switching television program |
| 01/30/2013 | CN101860471B Method, device and system for switching media stream |
| 01/30/2013 | CN101836458B System and method for an early start of audio-video rendering |
| 01/30/2013 | CN101697588B Digital broadcasting system and data processing method thereof |
| 01/30/2013 | CN101326825B Viewing/hearing device |
| 01/29/2013 | US8365229 Method for mapping between signaling information and announcement information and broadcast receiver |
| 01/29/2013 | US8365228 Information transmitting apparatus and method, information receiving apparatus and method, provider, and broadcasting system |
| 01/29/2013 | US8365221 Selective search and display for categorized channels in a subscriber television system |
| 01/29/2013 | US8365220 Interactive entertainment and information system using television set-top box |
| 01/29/2013 | US8365217 Method for managing advertising detection in an electronic apparatus, such as a digital television decoder |
| 01/29/2013 | US8364801 Management of virtual and physical network inventories |
| 01/29/2013 | US8364008 Information playback apparatus and electronic POP advertising apparatus |
| 01/29/2013 | CA2783852A1 Variable speed playback |
| 01/29/2013 | CA2685283C Digital broadcast transmitter/receiver having an improved receiving performance and signal processing method thereof |
| 01/29/2013 | CA2489807C Television schedule system with access control |
| 01/29/2013 | CA2365365C Frame bit-size allocation for seamlessly spliced, variable-encoding-rate, compressed digital video signals |
| 01/24/2013 | WO2013012838A1 Source rate and channel rate matching for scalable video transmission |
| 01/24/2013 | WO2013012287A2 Method for receiving media and device thereof |
| 01/24/2013 | WO2013012228A2 Method and apparatus for providing and processing broadcasting-related hybrid service |
| 01/24/2013 | WO2013012107A1 Electronic device and method for controlling same |
| 01/24/2013 | WO2013012104A1 Electronic device and method for operating same |
| 01/24/2013 | WO2013011496A1 Transmission of reconstruction data in a tiered signal quality hierarchy |
| 01/24/2013 | WO2013011374A1 Sensor means for television receiver |
| 01/24/2013 | WO2013011359A1 Fast channel change via a mosaic channel |
| 01/24/2013 | WO2013010872A1 System for broadcasting video programmes |
| 01/24/2013 | WO2012158542A3 System and method for enhancing user search results by determining a television program currently being displayed in proximity to an electronic device |
| 01/24/2013 | WO2012157929A3 Control device, device to be controlled, and method for transmitting content lists for same |
| 01/24/2013 | WO2012153996A3 Method for processing broadcasting signal and image display device using the same |
| 01/24/2013 | WO2012112896A3 Method and system for program and stream control of video to target device |
| 01/24/2013 | WO2012087718A3 Method of processing a sequence of coded video frames |
| 01/24/2013 | US20130024905 Extensible encoding for interactive experience elements |
| 01/24/2013 | US20130024904 System and Method to Manage a Content Stream |
| 01/24/2013 | US20130024903 Stream conditioning for seamless switching of addressable content across transport multiplex, using local stored content as pre-roll and post-roll buffers; in digital television receivers |
| 01/24/2013 | US20130024901 Method and system for processing multi-media content |
| 01/24/2013 | US20130024900 Method and apparatus for processing non-real-time broadcast service and content transmitted by broadcast signal |
| 01/24/2013 | US20130024899 Logical node identification in an information transmission network |
| 01/24/2013 | US20130024898 Content playback device, content playback method, content playback program, and content providing system |
| 01/24/2013 | US20130024897 Extensions to trigger parameters table for interactive television |
| 01/24/2013 | US20130024896 System and method for generating video taping reminders |
| 01/24/2013 | US20130024895 Interface for Watching a Stream of Videos |
| 01/24/2013 | US20130024894 Method, computer program, reception apparatus, and information providing apparatus for trigger compaction |
| 01/24/2013 | US20130024893 Client-server based interactive television guide with server recording |
| 01/24/2013 | US20130024892 Digital broadcast receiving device having an electronic program guide |
| 01/24/2013 | US20130024891 Interactive map and related content for an entertainment program |
| 01/24/2013 | US20130024890 Apparatus and method for the compulsory viewing of advertisements |
| 01/24/2013 | US20130024889 Method, apparatus, and system for playing targeted advertisement |
| 01/24/2013 | US20130024886 Modular broadcast receiver system and method |
| 01/24/2013 | US20130024885 WATERMARKED MEDIA CONTENT IN IPTV OR iTV NETWORKS |
| 01/24/2013 | US20130024884 System and method for applying tv settings to plural tvs through a network |
| 01/24/2013 | US20130024882 Electronic device and social commerce server for performing coupon search |
| 01/24/2013 | US20130024880 Web-based music partner systems and methods |
| 01/24/2013 | US20130024879 Measuring Television Advertisement Exposure Rate and Effectiveness |
| 01/24/2013 | US20130021536 Video display apparatus, information reproduction method, and information reproduction apparatus |
| 01/24/2013 | CA2842560A1 Transmission of reconstruction data in a tiered signal quality hierarchy |
| 01/24/2013 | CA2842271A1 Method for receiving media and device thereof |
| 01/24/2013 | CA2841565A1 Method and apparatus for delivery of programs and metadata to provide user alerts to tune to corresponding program channels before high interest events occur during playback of programs |
| 01/23/2013 | EP2549772A2 Electronic apparatus and playback control method |
| 01/23/2013 | EP2549771A1 Method and apparatus for creating and viewing customized multimedia segments |
| 01/23/2013 | EP2549770A1 Method and device for diagnosing interference noise problems |
| 01/23/2013 | EP2549769A2 System and method of implementing synchronized audio and video streaming |
| 01/23/2013 | EP2549747A1 Image processing apparatus and control method thereof |
| 01/23/2013 | EP2549681A1 Method, apparatus and system for playing targeted advertisement |