| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 02/14/2013 | WO2013021168A1 Methods and systems for providing file data for media files |
| 02/14/2013 | WO2013021167A1 Methods and systems for providing file data for video files |
| 02/14/2013 | WO2013021098A1 Method and apparatus for forced playback in http streaming |
| 02/14/2013 | WO2013021097A1 Methods, apparatuses and computer program products for enabling live sharing of data |
| 02/14/2013 | WO2013020949A1 Method for improving channel change in a television appliance |
| 02/14/2013 | WO2013020709A1 Media stream handling |
| 02/14/2013 | WO2012176985A3 Iptv service device and method for providing continuous service |
| 02/14/2013 | US20130042293 Method for transmitting extra information in digital broadcast contents and apparatus using the same |
| 02/14/2013 | US20130042292 Distribution of Over-the-Air Television Content to Remote Display Devices |
| 02/14/2013 | US20130042291 Streaming Audio Visual Content Simultaneously to Different Topologies on a Wireless Adapter |
| 02/14/2013 | US20130042290 Method and apparatus for transmitting data |
| 02/14/2013 | US20130042289 Broadcast signal receiver, method for providing broadcast signal relation information, and server |
| 02/14/2013 | US20130042288 Method and arrangement for playing out a media object |
| 02/14/2013 | US20130042287 Method for transmission/reception of internet-based content and transmitter/receiver using same |
| 02/14/2013 | US20130042286 Apparatus and Method for Transmitting Media Content |
| 02/14/2013 | US20130042285 Request for information related to broadcast network content |
| 02/14/2013 | US20130042284 Pay-per-view portal |
| 02/14/2013 | US20130042283 Method and Apparatus for Automatically Converting Source Video into Electronic Mail Messages |
| 02/14/2013 | US20130042282 Information processing apparatus, information processing method, program, and information processing system |
| 02/14/2013 | US20130042281 Distribution of Over-the-Air Television Content to Remote Display Devices |
| 02/14/2013 | US20130042280 Multi-Source Assisted Content Delivering System |
| 02/14/2013 | US20130042279 Wireless video transmission device, wireless video reception device and wireless video communication system using same |
| 02/14/2013 | US20130042278 Method and apparatus for providing video service |
| 02/14/2013 | US20130042277 Apparatus, and associated method, for providing media in a radio communication system |
| 02/14/2013 | US20130042274 Broadcast metadata compression method and system |
| 02/14/2013 | US20130042273 Television broadcast receiving device of generating information for obtaining webpage information, method of generating acquisition objective information, program, apparatus of generating acquisition objective information, and television broadcasting system |
| 02/14/2013 | US20130042272 Consumer purchases via media content receiver |
| 02/14/2013 | US20130042270 Kiosk set-top-box |
| 02/14/2013 | US20130042269 Interactive masthead |
| 02/14/2013 | US20130042268 Digital broadcasting system and method thereof |
| 02/14/2013 | US20130042266 Expanded media content access systems and methods |
| 02/14/2013 | US20130042265 Addressable Advertising Switch by Decoupling Decoding from Service Acquisitions |
| 02/14/2013 | US20130042264 Method and system for utilizing multiple content delivery networks for distributing content |
| 02/14/2013 | US20130042262 Platform-independent interactivity with media broadcasts |
| 02/14/2013 | US20130042261 Electronic video media e-wallet application |
| 02/14/2013 | US20130042072 Electronic system and method for selectively allowing access to a shared memory |
| 02/14/2013 | CA2844665A1 Merchandising streaming video content |
| 02/14/2013 | CA2825831A1 Method for controlling electronic apparatus based on motion recognition, and electronic apparatus applying the same |
| 02/13/2013 | EP2557809A2 Information processing apparatus, information processing method, program, and information processing system |
| 02/13/2013 | EP2557808A2 Information processing device and information processing method, and program |
| 02/13/2013 | EP2557807A1 Method to enhance broadcast content for a user |
| 02/13/2013 | EP2557806A1 Method for improving channel change in a television appliance |
| 02/13/2013 | EP2557805A2 Method for transmitting extra information in digital broadcast contents and communication apparatus and electronic apparatus using the same |
| 02/13/2013 | EP2557788A1 Encoding apparatus and the method |
| 02/13/2013 | EP2557787A1 Encoding apparatus and the method |
| 02/13/2013 | EP2557786A1 Delay controlled decoding apparatus and method |
| 02/13/2013 | EP2557785A1 Delay controlled decoding method and apparatus |
| 02/13/2013 | EP2557783A2 Systems and methods for personalizing an interactive media guidance application |
| 02/13/2013 | EP2557521A2 Reprogrammable security for controlling piracy and enabling interactive content |
| 02/13/2013 | EP2556679A1 Image display apparatus and method for operating the same |
| 02/13/2013 | EP2556678A2 Method and arrangement in an iptv terminal |
| 02/13/2013 | EP2556648A2 Multi-media usb data transfer over digital interaction interface for video and audio (diiva) |
| 02/13/2013 | EP2556631A2 Video management and control in home multimedia network |
| 02/13/2013 | EP2556440A1 Video content distribution |
| 02/13/2013 | EP2192767B1 Method for outputting content information and display system enabling the method |
| 02/13/2013 | CN202738048U Network video processing chip |
| 02/13/2013 | CN202738047U Plug and play television key device |
| 02/13/2013 | CN202738046U System for realizing digital television saition through GPRS |
| 02/13/2013 | CN202738045U Card holder structure and digital terminal |
| 02/13/2013 | CN202738044U Television set top box |
| 02/13/2013 | CN202738043U Communication set top box |
| 02/13/2013 | CN202738042U Bidirectional interactive set top box |
| 02/13/2013 | CN202738041U Digital television set-top box |
| 02/13/2013 | CN202738040U Network television set-top box |
| 02/13/2013 | CN202738039U Cabinet structure for set top box |
| 02/13/2013 | CN202738038U Digital television all-in-one machine |
| 02/13/2013 | CN202738037U Intelligent network television set top box |
| 02/13/2013 | CN202738017U Device ensuring authenticity and integrity of video by embedding GPS information in video |
| 02/13/2013 | CN202738009U Chip assembly and all-in-one equipment |
| 02/13/2013 | CN202738008U Control system of plasma television, Bluetooth touch control pen and plasma television |
| 02/13/2013 | CN202737864U Relay device suitable for point-to-multipoint broadband coaxial access |
| 02/13/2013 | CN202737090U Built-in type GPRS antenna and set-top box device |
| 02/13/2013 | CN202736280U Remote control fast matching device |
| 02/13/2013 | CN202736274U Multi-functional remote control |
| 02/13/2013 | CN202736252U Civil air defense system |
| 02/13/2013 | CN202735962U 遥控装置 Remote control device |
| 02/13/2013 | CN102934460A Server device, terminal device, and application control system |
| 02/13/2013 | CN102934459A Method and system to release internet protocol (ip) multimedia subsystem (ims), session initiation protocol (sip), ip-connectivity access network (ip-can) and radio access network (ran) networking resources when ip television (iptv) session is paused |
| 02/13/2013 | CN102934458A Interest estimation device and interest estimation method |
| 02/13/2013 | CN102934457A Broadcast supplemental data transmission device and broadcast supplemental data transmission method, and broadcast system |
| 02/13/2013 | CN102934456A Aggregated tuner scheduling |
| 02/13/2013 | CN102934455A Augmenting television media |
| 02/13/2013 | CN102934454A Systems and methods for transferring a partially viewed vod program from a first to a second location |
| 02/13/2013 | CN102934453A Adaptive rate shifting for delivery of video services to service groups |
| 02/13/2013 | CN102934452A Method for transporting information and/or application data inside a digital video stream, and relative devices for generating and playing such video stream |
| 02/13/2013 | CN102934426A Data distribution apparatus, data distribution method, and program |
| 02/13/2013 | CN102934391A Wireless transmission system and wireless transmitter, wireless receiver, wireless transmission method, wireless reception method and wireless communication method used with same |
| 02/13/2013 | CN102934390A Wireless transmission system and wireless transmitter, wireless receiver, wireless transmission method, wireless reception method and wireless communication method used with same |
| 02/13/2013 | CN102934162A Method and apparatus for searching in a layered hierarchical bit stream followed by replay, said bit stream including a base layer and at least one enhancement layer |
| 02/13/2013 | CN102932694A Method and device of intelligent network television interface display |
| 02/13/2013 | CN102932693A Method and device for prefetching video-frequency band |
| 02/13/2013 | CN102932692A Method and device for authenticating set-top box |
| 02/13/2013 | CN102932691A Method and device for upgrading wireless fidelity (Wi-Fi) software of digital television terminal |
| 02/13/2013 | CN102932690A Method and device for presenting electronic program guide (EPG) |
| 02/13/2013 | CN102932689A Local area network (LAN) based method for transmitting digital television signal and digital television receiving terminal |
| 02/13/2013 | CN102932688A Television remote control device with function of accompanying sound playing |
| 02/13/2013 | CN102932687A Method and system for realizing mouse function by using television infrared receiving head |
| 02/13/2013 | CN102932686A Method for processing sensor data in remote controller |
| 02/13/2013 | CN102932685A Device and method for inputting serial number and media access control (MAC) address of digital set-top box |
| 02/13/2013 | CN102932684A Electronic equipment control method, controller and electronic equipment |