| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
|---|
| 01/22/2014 | CN103533406A Display apparatus and control method thereof |
| 01/22/2014 | CN103533405A Network audio and video playing terminal |
| 01/22/2014 | CN103533404A Receiving method of digital broadcast television |
| 01/22/2014 | CN103533403A Equipment certificate activating method for smart cloud TV terminal |
| 01/22/2014 | CN103533402A Video channel management method, relevant equipment and communication system |
| 01/22/2014 | CN103533401A Stream media data switch playing method and player |
| 01/22/2014 | CN103533400A Method and system for realizing individualized time-shifted television |
| 01/22/2014 | CN103533399A Video-information display method and device |
| 01/22/2014 | CN103533398A Method and system for implementing local sociality on basis of set top boxes |
| 01/22/2014 | CN103533397A Program content delivery method and device |
| 01/22/2014 | CN103533396A Video content interaction method, device and system |
| 01/22/2014 | CN103533395A Method and system for realizing playback of hyper text transfer protocol (HTTP) live streaming (HLS) channel |
| 01/22/2014 | CN103533394A Information pushing method and device and server |
| 01/22/2014 | CN103533393A Family analyzing and program recommending method based on family watching records |
| 01/22/2014 | CN103533392A Method, electronic device and system for logging in account |
| 01/22/2014 | CN103533391A Two-way interaction digital television box system with acoustic control type interaction and implementation method |
| 01/22/2014 | CN103533390A Method and system for recommending television programs based on social network information |
| 01/22/2014 | CN103533389A Video pushing method and video pushing system |
| 01/22/2014 | CN103533388A Method and system for synchronously playing multimedia files |
| 01/22/2014 | CN103533387A Live video control method, equipment and system |
| 01/22/2014 | CN103533386A Live broadcasting control method and anchor equipment |
| 01/22/2014 | CN103533385A Method for realizing intelligent emergency broadcast on ground digital television system |
| 01/22/2014 | CN103533384A Image processing method, image restoration method, devices and system |
| 01/22/2014 | CN103533383A Service triggering method, device and system |
| 01/22/2014 | CN103533382A Mobile video new media production, uploading and publishing system |
| 01/22/2014 | CN103533381A Method and system for recording and broadcasting television program |
| 01/22/2014 | CN103533380A Method and device for recording television program on basis of home network |
| 01/22/2014 | CN103533379A 多媒体服务器 Multimedia Server |
| 01/22/2014 | CN103533342A Method and device for detecting mobile video quality |
| 01/22/2014 | CN103533341A Image processing appparatus and control method thereof |
| 01/22/2014 | CN103533314A Method for accessing standardized interface and unified architecture of differentiation security and protection equipment |
| 01/22/2014 | CN103533311A High-definition network camera device |
| 01/22/2014 | CN103533300A Image pre-monitoring method, image pre-monitoring device and image pre-monitoring system |
| 01/22/2014 | CN103533283A Transmission apparatus, transmission method, receiving apparatus and receiving method |
| 01/22/2014 | CN103533282A Transmission apparatus, transmission method, receiving apparatus and receiving method |
| 01/22/2014 | CN103533269A Transmitter and transmitting method |
| 01/22/2014 | CN103533220A Wireless streaming media camera based on S5PV210 |
| 01/22/2014 | CN103533021A Display apparatus, interactive system and method for providing response information |
| 01/22/2014 | CN103532820A Content providing apparatus and method, content receiving apparatus and method, program, and content downloading system |
| 01/22/2014 | CN103531216A Audio-video playing device and method |
| 01/22/2014 | CN103531176A Android terminal font display optimization method and system |
| 01/22/2014 | CN103531009A Eye controlled remote controller |
| 01/22/2014 | CN103531001A Electronic equipment and remote control method thereof |
| 01/22/2014 | CN103530797A Method and system for releasing advertisements by utilizing set top box |
| 01/22/2014 | CN103530766A Method, device and system for paying by smart television |
| 01/22/2014 | CN103530765A Method, device and system for paying by smart television |
| 01/22/2014 | CN103530074A Screen display method and system |
| 01/22/2014 | CN102662360B Wireless control system and method for remote device |
| 01/22/2014 | CN102421012B Method and system for acquiring screenshot picture of television program |
| 01/22/2014 | CN102415093B Television and television program processing method thereof |
| 01/22/2014 | CN102348129B Method for inquiring weather forecast by using television |
| 01/22/2014 | CN102232296B Transmitter apparatus and transmission data format deciding method |
| 01/22/2014 | CN102231861B IPTV system and digital control method of IPTV contents |
| 01/22/2014 | CN102186113B Set-top box system parameter setting method, smart card and set-top box |
| 01/22/2014 | CN102186106B Clock synchronization device in single-frequency network |
| 01/22/2014 | CN101980530B Systems and methods for commerce in media program related merchandise |
| 01/22/2014 | CN101971624B Apparatus and methods for controlling an entertainment device using a mobile communication device |
| 01/22/2014 | CN101582983B Recording medium and method, reproduction apparatus and method, program and integrated circuit |
| 01/21/2014 | US8635654 Wireless audio distribution system and method for an in-flight entertainment system |
| 01/21/2014 | US8635651 Identifying ancillary information associated with an audio/video program |
| 01/21/2014 | US8635356 Method for supporting scalable progressive downloading of video signal |
| 01/21/2014 | US8635355 Method for pre-caching content to enable true VOD systems from NVOD or stream limited VOD systems |
| 01/21/2014 | US8635304 System and method for using resources of a computer system in conjunction with a thin media client |
| 01/21/2014 | US8635255 Methods and systems for automatically customizing an interaction experience of a user with a media content application |
| 01/21/2014 | US8634416 Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof |
| 01/21/2014 | US8633986 Methods and systems for acquiring specifications for remotely controlling electronics |
| 01/21/2014 | US8632008 Controlling device and method for controlling an apparatus |
| 01/21/2014 | CA2740592C Systems and methods for setting timers via an interactive trigger |
| 01/21/2014 | CA2365864C Multiple interactive electronic program guide system and methods |
| 01/16/2014 | WO2014012073A1 Signaling and handling content encryption and rights management in content transport and delivery |
| 01/16/2014 | WO2014011822A1 Decoded picture buffer size management |
| 01/16/2014 | WO2014011789A1 Dynamic resolution of content references for streaming media |
| 01/16/2014 | WO2014011720A1 Quality-driven streaming |
| 01/16/2014 | WO2014011622A2 Power aware video decoding and streaming |
| 01/16/2014 | WO2014011584A1 Content-specific identification and timing behavior in dynamic adaptive streaming over hypertext transfer protocol |
| 01/16/2014 | WO2014011321A1 Regulating impression frequency in content display |
| 01/16/2014 | WO2014010982A1 Method for correcting voice recognition error and broadcast receiving apparatus applying the same |
| 01/16/2014 | WO2014010981A1 Method for controlling external input and broadcast receiving apparatus |
| 01/16/2014 | WO2014010955A1 Method and system for processing mpeg data |
| 01/16/2014 | WO2014010920A1 Enhanced 3d audio/video processing apparatus and method |
| 01/16/2014 | WO2014010894A1 Method and system for supporting random access of mpeg data |
| 01/16/2014 | WO2014010869A1 Smart tv automatically controlled according to user position and state |
| 01/16/2014 | WO2014010830A1 Method and apparatus for transmitting and receiving packets in hybrid transmission service of mmt |
| 01/16/2014 | WO2014010812A1 Method for generating blocks for video searching and method for processing queries based on blocks generated thereby |
| 01/16/2014 | WO2014010501A1 Playback device, playback method, distribution device, distribution method, distribution program, playback program, recording medium, and metadata |
| 01/16/2014 | WO2014010470A1 Transmission device, information processing method, program, reception device, and application linking system |
| 01/16/2014 | WO2014010469A1 Reception device, information processing method, program, transmission device and application linking system |
| 01/16/2014 | WO2014010445A1 Content transmission device, content playback device, content delivery system, control method for content transmission device, control method for content playback device, data structure, control program, and recording medium |
| 01/16/2014 | WO2014010444A1 Content transmission device, content playback device, content delivery system, control method for content transmission device, control method for content playback device, data structure, control program, and recording medium |
| 01/16/2014 | WO2014009740A1 Video and/or audio item distribution system |
| 01/16/2014 | WO2014009450A1 Method and device for allowing seamlessly switching from one layer to another in a conditional access system context |
| 01/16/2014 | WO2014008637A1 Method and apparatus for interacting with a media presentation description that describes a summary media presentation and an original media presentation |
| 01/16/2014 | WO2014008577A1 Systems, methods and apparatus for providing multimedia content to hair and beauty clients |
| 01/16/2014 | WO2013174337A3 Subtitle extraction method and apparatus |
| 01/16/2014 | WO2013093296A3 Data processing of context information of multimedia content during playback |
| 01/16/2014 | US20140020042 Parameterized services descriptor for advanced television services |
| 01/16/2014 | US20140020041 Private user data |
| 01/16/2014 | US20140020040 Method and apparatus for fast channel change |
| 01/16/2014 | US20140020039 Method, Apparatus, and Terminal Device for Sharing Internet Protocol Television Content |
| 01/16/2014 | US20140020038 Receiving device, receiving method, program, and broadcasting system |