Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand]
Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445)
10/2012
10/11/2012US20120260296 System and method for transmission of data from a wireless mobile device over a multipath wireless router
10/11/2012US20120260295 Wireless Audio Dissemination System
10/11/2012US20120260294 User speech interfaces for interactive media guidance applications
10/11/2012US20120260292 Remote control system, television, remote controller and computer-readable medium
10/11/2012US20120260288 Information processing apparatus, information processing method, and program
10/11/2012US20120260281 System and method for network local affiliate to use airtime on a television network in a retailer local affiliate of a national network service provider
10/11/2012US20120260279 Methods, Systems, and Products for Tailored Content
10/11/2012US20120260276 Information processing apparatus, information processing method, and program
10/11/2012US20120260275 Mobile terminal and coupon managing method thereof
10/11/2012US20120260274 Method and system for providing wireless LAN service using rental digital television
10/11/2012US20120257754 Data transmitting apparatus, data receiving apparatus, data transmitting method, and data receiving method
10/11/2012US20120257115 Method and apparatus for wireless image transmission to a projector
10/11/2012DE102011016091A1 Method for adjusting amount of data to preset channel capacity for transmission of image data stream between transmitter and receiver, involves supplying contents of non-transmitted parts of data stream with following data for correction
10/11/2012DE102011007007A1 System for generating and transmitting data flow in digital sound broadcasting system i.e. digital radio, has transmitter comprising computing unit for adjusting time base of transmitter to time base of server based on data flow
10/11/2012DE102011001951A1 Steuereinheit Control unit
10/11/2012CA2830429A1 Multimedia test systems
10/11/2012CA2773924A1 Network based video clip generation and management system
10/10/2012EP2509359A2 Method and apparatus for transmitting a multimedia data packet using cross-layer optimization
10/10/2012EP2509333A1 Information processing apparatus, information processing method, and program for synchronized playback on multiple devices
10/10/2012EP2509312A2 On-demand language translation for television programs
10/10/2012EP2509305A1 Method and apparatus for transcribing multimedia broadcasting program
10/10/2012EP2507997A1 Dynamic service group discovery
10/10/2012EP2507995A1 Elementary bitstream cryptographic material transport systems and methods
10/10/2012EP2507941A1 System and method to deliver multimedia content for display through network
10/10/2012EP2507938A1 System and methods for efficient media delivery using cache
10/10/2012CN202488621U Device for updating television user interface theme
10/10/2012CN202488620U Digital television host, conditional access module, and digital television
10/10/2012CN202488619U Hardware configuration identification circuit and set top box
10/10/2012CN202488618U System capable of controlling digital television with intelligent mobile phone
10/10/2012CN202488617U 信息处理设备和系统以及电视接收机 Information processing equipment and systems as well as a television receiver
10/10/2012CN202488616U Integrated receiver decoder subscriber identity module (SIM) card position structure for direct broadcasting satellite system
10/10/2012CN202488615U Anti-interference multi-output high-isolation user terminal
10/10/2012CN202488614U Intelligent 3D digital photo frame
10/10/2012CN202488596U Network communication system based on set top box
10/10/2012CN202488582U Multi-media touch liquid crystal computer television all-in-one machine
10/10/2012CN202488399U Motor control system of set top box and set top box
10/10/2012CN202487148U Smart television oriented electronic organ plate device
10/10/2012CN202486971U Card swiping remote controller
10/10/2012CN202486948U Set top box gravity induction remote control
10/10/2012CN1992566B Digital broadcasting system and method of processing traffic information
10/10/2012CN102726055A Video communication method and digital television using the same
10/10/2012CN102726054A Ontrolling method of dtv (digital television) positioned within one independent space among physically separated multiple independent spaces and DTV thereof
10/10/2012CN102726053A Use of picture-in-picture stream for internet protocol television fast channel change
10/10/2012CN102724598A Method for splitting news items
10/10/2012CN102724597A Network topology based set-top box file distributing method
10/10/2012CN102724596A Remote broadcast control method and system thereof
10/10/2012CN102724595A WIDGET management platform based on set-top box
10/10/2012CN102724594A Processing method and device for television applications
10/10/2012CN102724593A Method for preventing pirating software of sample set top box and set top box
10/10/2012CN102724592A Method and device for starting intelligent television, and intelligent television
10/10/2012CN102724591A Set top box page displaying method and set top box device
10/10/2012CN102724590A Method for audio processing, digital television terminal and system
10/10/2012CN102724589A Video data processing device, video data processing method and display equipment
10/10/2012CN102724588A Method for implementing video and audio communication of wired television set top box
10/10/2012CN102724587A Channel switching control method and device for digital televisions
10/10/2012CN102724586A Page caching method and page caching system based on internet protocol television (IPTV)
10/10/2012CN102724585A Preloading method and device for network video playing of terminal equipment
10/10/2012CN102724584A Method and device for playing network videos online and smart television
10/10/2012CN102724583A Program recording method and system
10/10/2012CN102724582A Method for displaying color key based on user interface
10/10/2012CN102724581A Method for realizing pixel superposition based on 2D (two-dimensional) image accelerator
10/10/2012CN102724580A Method and system for realizing function of image special effects in digital television advertisement system
10/10/2012CN102724579A Display method, apparatus, and system for electronic program guide information
10/10/2012CN102724578A Television channel navigation method and apparatus
10/10/2012CN102724577A Method and system for television control and operation based on handheld equipment
10/10/2012CN102724576A Method and device for controlling cursor movement by remote controller
10/10/2012CN102724575A Method for implementing WiFi AP function on bidirectional digital set-top box by using USB WiFi module
10/10/2012CN102724574A Realization method of multi-path video windowing
10/10/2012CN102724573A Digital television personalized program selecting and sorting method
10/10/2012CN102724572A Audience rating statistical system and audience rating statistical method based on internet protocol version 6 (IPv6) multicast technology
10/10/2012CN102724571A Communication method of terminal set top box and head end set top box management system in digital television network
10/10/2012CN102724570A System and method for displaying programs of interactive network television
10/10/2012CN102724569A Method and device for selecting television network application
10/10/2012CN102724568A Authentication certificates
10/10/2012CN102724567A Information delivery method and device and intelligent terminal
10/10/2012CN102724566A Method and apparatus for content playback using multiple IPTV devices
10/10/2012CN102724565A Abnormal signal processing method and device for mobile terminal
10/10/2012CN102724564A Determining mobile video quality of experience and impact of video transcoding
10/10/2012CN102724563A Monitoring front end and terminal, monitoring system as well as audio/video signal encryption and decryption methods
10/10/2012CN102724562A System and method for realizing multi-picture play processing of internet protocol television (IPTV) based on virtual set-top box
10/10/2012CN102724561A Embedded real time streaming media network transmission method and implementation system thereof
10/10/2012CN102724560A Method and device for audio data display
10/10/2012CN102724559A Method and system for synchronizing encoding of videos and audios
10/10/2012CN102724558A System and method for playing program content and Internet relevant information of program content
10/10/2012CN102724557A Method and device for coding control in multi-flow audio live broadcasting
10/10/2012CN102724556A Coding systems
10/10/2012CN102724555A Multiplex code stream same-port processing method and system in video surveillance system
10/10/2012CN102724554A Scene-segmentation-based semantic watermark embedding method for video resource
10/10/2012CN102724553A Image encoding method, image decoding method, image encoder and image decoder
10/10/2012CN102724552A Image coding method, image decoding method and device
10/10/2012CN102724551A Video encoding system and video encoding method
10/10/2012CN102724550A Video playback method and device
10/10/2012CN102724549A IPTV (Internet protocol television) system and application method thereof
10/10/2012CN102724548A IPTV service control unit, application method and IPTV system
10/10/2012CN102724547A Remote data acquisition system and remote data acquisition method
10/10/2012CN102724465A Improvements in receivers for television signals
10/10/2012CN102724462A Volume adjusting method and device
10/10/2012CN102724460A Channel switching method and terminal equipment
10/10/2012CN102724430A Interaction method of non-linear editing system and picture and text packaging system
10/10/2012CN102724429A Cyclic recording method
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