| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 03/06/2013 | CN102957901A Display system |
| 03/06/2013 | CN102957900A Cloud computing based video collecting system |
| 03/06/2013 | CN102957893A Method and system for switching between video streams in a continuous presence conference |
| 03/06/2013 | CN102957889A Device capable of realizing wireless connection between multimedia terminal and television |
| 03/06/2013 | CN102957883A Control method and display apparatus for managing system power |
| 03/06/2013 | CN102957882A Television play control method, television play control device and television |
| 03/06/2013 | CN102957873A Automatic program list arranging method and automatic program list arranging device |
| 03/06/2013 | CN102957796A Media transfer and control system |
| 03/06/2013 | CN102957716A Method for implementing cloud medium with sensory ability |
| 03/06/2013 | CN102957711A Method and system for realizing website address location on television set by voice |
| 03/06/2013 | CN102957630A Solutions for upstream channel bonding |
| 03/06/2013 | CN102956987A Signal enhancing structure and mobile multimedia broadcasting device |
| 03/06/2013 | CN102956970A Connecting rod and mobile multimedia broadcast device |
| 03/06/2013 | CN102956208A Method, device and system for counting image frame rates of terminal |
| 03/06/2013 | CN102231847B Direct and accurate frame positioning method supporting stream media files |
| 03/06/2013 | CN102231827B Indexing method capable of supporting direct and accurate positioning of frame of program stream (PS) media file |
| 03/06/2013 | CN102176762B Management of profiles for interactive media guidance applications |
| 03/06/2013 | CN102098538B An interactive media guidance system having multiple devices |
| 03/06/2013 | CN102065226B Remote video footage watching system for television station |
| 03/06/2013 | CN102065092B Method and system for authorizing digital signature of application program of set top box |
| 03/06/2013 | CN102034405B Interactive advertising announcement system |
| 03/06/2013 | CN101917539B Preserving and monitoring module of consumption type electronic apparatus, and preserving and monitoring method thereof |
| 03/06/2013 | CN101917391B Method for playing network video and system for playing network video |
| 03/06/2013 | CN101917390B Multifunctional network player |
| 03/06/2013 | CN101861733B SMATV headend using IP transport stream input and method for operating the same |
| 03/06/2013 | CN101707664B Method for safe operation of set top box |
| 03/06/2013 | CN101702750B Recording medium, reproduction apparatus, recording method, reproducing method, program and integrated circuit |
| 03/06/2013 | CN101699869B Advanced-VSB system (A-VSB) |
| 03/06/2013 | CN101635824B Small area control system of digital television |
| 03/06/2013 | CN101622860B Module system for permitting storage device interface with tv |
| 03/06/2013 | CN101621642B Digital television set and character displaying method thereof |
| 03/06/2013 | CN101617367B Systems and methods for using playlists |
| 03/06/2013 | CN101606390B Method, decoding method and decoding device of fast channel change on a bandwidth constrained network |
| 03/06/2013 | CN101582277B Electronic apparatus, content reproduction method, and server apparatus |
| 03/06/2013 | CN101518081B Method and system for error robust audio playback time stamp reporting |
| 03/06/2013 | CN101465977B Method, network and equipment for playing television signal |
| 03/06/2013 | CN101426101B Opening video playing method for set-top box |
| 03/06/2013 | CN101416504B Device, system and method of cross-layer video quality manager |
| 03/06/2013 | CN101379817B Programmable multimedia controller with programmable services |
| 03/06/2013 | CN101267498B Apparatus and method for outputting contents information |
| 03/06/2013 | CN101227590B P2P protocol-based media file order program control method and apparatus |
| 03/06/2013 | CN101167356B A conditional access system for each transmitter in single frequency network, and a method thereof |
| 03/05/2013 | US8393007 System and method for distributing digital content to be rendered in accordance with usage rights information |
| 03/05/2013 | US8392951 Information providing apparatus and method thereof |
| 03/05/2013 | US8392949 Electronic-program-guide retrieval method and electronic-program-guide retrieval system |
| 03/05/2013 | US8392948 Interactive program guide systems and processes |
| 03/05/2013 | US8392941 Contents viewing and listening management apparatus, content viewing and listening management method, program, and contents viewing and listening management system |
| 03/05/2013 | US8390640 Television device for adjusting quality of video image to be displayed |
| 03/05/2013 | US8390635 Graphics accelerator |
| 03/05/2013 | US8390503 Remote controller and remote control system |
| 03/02/2013 | CA2752765A1 Transmitting a media stream over http |
| 02/28/2013 | WO2013028829A2 User interface |
| 02/28/2013 | WO2013028824A2 Storing and reading multiplexed content |
| 02/28/2013 | WO2013028565A1 Encoder-aided segmentation for adaptive streaming |
| 02/28/2013 | WO2013028516A1 Design, creation, and delivery of personalized message/audio-video content |
| 02/28/2013 | WO2013028328A1 Content streaming in communication system |
| 02/28/2013 | WO2013028204A1 System and method and computer program product for human presence detection based on audio |
| 02/28/2013 | WO2013028117A1 Motion vector processing |
| 02/28/2013 | WO2013028116A1 Motion vector processing |
| 02/28/2013 | WO2013027966A1 Method, terminal, server and recording medium for providing a group appreciation service for a content list |
| 02/28/2013 | WO2013027942A1 Video display device, terminal device, and method thereof |
| 02/28/2013 | WO2013027941A1 Video display device, terminal device, and method thereof |
| 02/28/2013 | WO2013027908A1 Mobile terminal, image display device mounted on vehicle and data processing method using the same |
| 02/28/2013 | WO2013027879A1 Content device and control method thereof |
| 02/28/2013 | WO2013027206A1 A method for attribute based broadcast encryption with permanent revocation |
| 02/28/2013 | WO2013027009A1 Audiovisual content recommendation method and device |
| 02/28/2013 | WO2013026081A1 System and method of media streaming with enhanced security |
| 02/28/2013 | WO2012177874A3 Methods and apparatus to measure exposure to streaming media |
| 02/28/2013 | WO2012166823A3 Episode picker |
| 02/28/2013 | WO2012166818A3 Intelligent application adapted to multiple devices |
| 02/28/2013 | WO2012159004A3 Method and system for segmenting and transmitting on-demand live-action video in real-time |
| 02/28/2013 | WO2012138636A3 Content extraction for television display |
| 02/28/2013 | WO2012117278A9 Electronically communicating media recommendations responsive to preferences for an electronic terminal |
| 02/28/2013 | WO2012049223A3 Multilingual simultaneous film dubbing via smartphone and audio watermarks |
| 02/28/2013 | US20130055333 Storing and Reading Multiplexed Content |
| 02/28/2013 | US20130055332 Broadcast receiver apparatus and broadcast reception method |
| 02/28/2013 | US20130055330 Presentation of Still Image Data on Display Devices Using a Wireless Home Entertainment Hub |
| 02/28/2013 | US20130055329 Close-Captioning Uniform Resource Locator Capture System and Method |
| 02/28/2013 | US20130055328 Display apparatus and video display method |
| 02/28/2013 | US20130055327 Mapping web content to unused broadcast channel |
| 02/28/2013 | US20130055323 Method and system for connecting a companion device to a primary viewing device |
| 02/28/2013 | US20130055322 Personal video network |
| 02/28/2013 | US20130055321 Inflight Entertainment System with Selectively Preloaded Seat End Video Caches |
| 02/28/2013 | US20130055319 Apparatus and method for sharing television broadcasting |
| 02/28/2013 | US20130055318 Method and device for transmitting multimedia broadcast multicast service control information |
| 02/28/2013 | US20130055317 Apparatus For Receiving And Displaying Cellular Television Content And Method For Billing For Same |
| 02/28/2013 | US20130055315 Method and Apparatus for Browsing Using Alternative Linkbases |
| 02/28/2013 | US20130055314 Recording Additional Channels of a Shared Multi-Channel Transmitter |
| 02/28/2013 | US20130055313 Method, computer program, reception apparatus, and information providing apparatus for accessing content from a plurality of content sources |
| 02/28/2013 | US20130055312 Multimedia program recording schedule manager |
| 02/28/2013 | US20130055311 On Screen Display Content with Information on Stored Content Service Features |
| 02/28/2013 | US20130055310 Backwards Guide |
| 02/28/2013 | US20130055309 Targeting online ads based on political demographics |
| 02/28/2013 | US20130055307 Method, apparatus and system for intercutting advertisement |
| 02/28/2013 | US20130055306 Video clipping system and method |
| 02/28/2013 | US20130055305 Recording additional channels of a shared multi-channel transmitter |
| 02/28/2013 | US20130055304 User Interface |
| 02/28/2013 | US20130055303 Controlling content access and related actions on a dlna network |
| 02/28/2013 | US20130055302 Trusted content access management using multiple social graphs across heterogeneous networks |
| 02/28/2013 | US20130055299 System and Method of Processing Service Product Orders |