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)
04/2014
04/29/2014CA2629320C Expedited digital signal decoding
04/29/2014CA2622900C Self-contained mini-applications system and method for digital television
04/29/2014CA2562873C Method and system for providing an electronic programming guide
04/29/2014CA2562870C Method and system for providing on-demand viewing
04/29/2014CA2421335C Message transmission in an interactive television system
04/27/2014CA2801272A1 System and method for producing and distributing audio-visual content
04/25/2014CA2830886A1 Method and system for adapting a television for multimedia conferencing
04/25/2014CA2829056A1 Timing correction for a docsis edge-qam
04/24/2014WO2014062934A1 Digital broadcast methods using secure meshes and wavelets
04/24/2014WO2014062918A1 Method relating to presence granularity with augmented reality
04/24/2014WO2014062674A1 Apparatus, system, and method to adaptively optimize power dissipation and broadcast power in a power source for a communication device
04/24/2014WO2014062649A2 Icon-based home certification, in-home leakage testing, and antenna matching pad
04/24/2014WO2014062416A1 Systems and methods for providing synchronized media content
04/24/2014WO2014062332A1 Methods and apparatus to perform audio watermark detection and extraction
04/24/2014WO2014062032A1 Display device, remote control device to control display device, method of controlling display device, method of controlling server and method of controlling remote control device
04/24/2014WO2014062018A1 Apparatus and method for processing an interactive service
04/24/2014WO2014062017A1 Apparatus and method for processing an interactive service
04/24/2014WO2014061916A1 Display apparatus and control method thereof
04/24/2014WO2014061624A1 Electronic device, charge control method for electronic device, remaining battery amount display method for electronic device, source device and sink device
04/24/2014WO2014061488A1 Data processing device, data processing method, and program
04/24/2014WO2014061487A1 Data processing device, data processing method, and program
04/24/2014WO2014061334A1 Information processing device
04/24/2014WO2014061307A1 Wireless surveillance camera system and wireless surveillance camera device
04/24/2014WO2014061228A1 Content transcoding device, content transcoding method, and computer program
04/24/2014WO2014060937A1 Method for coding and decoding a digital video, and related coding and decoding devices
04/24/2014WO2014060629A1 Method and device for measuring subtitling times in radio and television transport streams
04/24/2014WO2014059883A1 Fusion device, system and method for implementing internet protocol television service
04/24/2014WO2014059842A1 Information processing system and processing method therefor
04/24/2014US20140115651 Method for providing semantic application
04/24/2014US20140115650 Media data control method and apparatus
04/24/2014US20140115649 Apparatus and method for providing realistic broadcasting
04/24/2014US20140115648 Method and apparatus for broadcast tv control
04/24/2014US20140115647 Media content transceiving method and transceiving apparatus using same
04/24/2014US20140115646 Integration of Untrusted Applications and Frameworks with a Secure Operating System Environment
04/24/2014US20140115645 Digital media distribution device
04/24/2014US20140115644 Apparatus and method for processing an interactive service
04/24/2014US20140115643 Apparatus and method for media content presentation
04/24/2014US20140115642 Fast-start streaming and buffering of streaming content for personal media player
04/24/2014US20140115641 Personal Content Sharing Method, System, Server, and Terminal Device
04/24/2014US20140115640 System and method for networked pvr storage and content capture
04/24/2014US20140115639 Multi-vision virtualization system and method
04/24/2014US20140115638 Network av receiver device
04/24/2014US20140115637 System and method for broadcast reception management
04/24/2014US20140115636 Video playback device for use with a mobile communication device
04/24/2014US20140115635 Program recommendation device and program recommendation program
04/24/2014US20140115634 Identifying instances of media programming available from different content sources
04/24/2014US20140115633 Systems and methods for providing video on demand in an intelligent television
04/24/2014US20140115632 Content management apparatus, content management method, program, and content display method
04/24/2014US20140115631 User control of ad selection for subsequent ad break of a streaming video
04/24/2014US20140115630 Information reception apparatus, information reception method, computer program for information reception, and information distribution apparatus
04/24/2014US20140115629 System and Method for Displaying and Searching Multimedia Events Scheduling Information
04/24/2014US20140115628 Remote Control with User Profile Capability
04/24/2014US20140115627 System and method for providing information related to an advertisement included in a broadcast through a network to a client terminal
04/24/2014US20140115626 Method and system for enhancing redistributed audio/video content
04/24/2014US20140115625 Method and system for inserting an advertisement in a media stream
04/24/2014US20140115624 Security and Certification in a Set Top Box Device Having a Mixed Operating System or Framework Environment
04/24/2014US20140115623 Integration of Untrusted Framework Components With a Secure Operating System Environment
04/24/2014US20140115622 Interactive Video/Image-relevant Information Embedding Technology
04/24/2014US20140115621 Intra-Video Ratings
04/24/2014US20140115620 Identifying an End of a Television Program
04/24/2014US20140115619 Digital video signature apparatus and methods for use with video program identification systems
04/24/2014US20140115618 Video processing system, advertisement acquisition method, video processing device, and method for controlling same
04/24/2014US20140115617 Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements
04/24/2014US20140115616 Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements
04/24/2014US20140115615 Methods, apparatus, and systems to collect audience measurement data
04/24/2014US20140112471 Method and Apparatus for Building a Hardware Root of Trust and Providing Protected Content Processing Within an Open Computing Platform
04/24/2014US20140111701 Audio Data Spread Spectrum Embedding and Detection
04/24/2014US20140111688 Method and apparatus for processing and displaying multiple captions superimposed on video images
04/24/2014CA2829689A1 An instant communication method and system
04/23/2014EP2723096A1 Method, system and media server for creating multicast channel
04/23/2014EP2723095A2 Set top box architecture supporting mixed secure and unsecure media pathways
04/23/2014EP2723094A2 Set top box architecture with application based security definitions
04/23/2014EP2723093A1 Set top box application in a concurrent dual environment
04/23/2014EP2723092A1 Integration of untrusted applications and frameworks with a secure operating system environment
04/23/2014EP2723091A1 Integration of untrusted framework components with a secure operating system environment
04/23/2014EP2723090A2 A directional sound apparatus, method graphical user interface and software
04/23/2014EP2723089A1 Apparatus and method of controlling display device
04/23/2014EP2723088A1 Broadcast receiving apparatus, method of controlling the same, user terminal device, and method of providing screen thereof
04/23/2014EP2723087A2 Iptv service device and method for providing continuous service
04/23/2014EP2723086A2 Media content transceiving method and transceiving apparatus using same
04/23/2014EP2723085A2 Method and apparatus for comprising content in broadcasting system
04/23/2014EP2723084A1 Electronic apparatus, controlling method for electronic apparatus, and storage medium storing computer program
04/23/2014EP2722848A1 Blu-ray disc player and method of displaying subtitles in the blu-ray disc player
04/23/2014EP2722808A1 Automatic localization of advertisements
04/23/2014EP2722806A1 System and method for advertising
04/23/2014EP2721834A2 Apparatus and method for providing adaptive multimedia service
04/23/2014EP2721833A2 Providing video presentation commentary
04/23/2014EP2721832A2 Interest-based video streams
04/23/2014EP2721831A2 Video highlight identification based on environmental sensing
04/23/2014EP2721830A1 Systems and methods for processing timed text in video programming
04/23/2014EP2721815A2 Method and apparatus for transmitting data packet of multimedia service using media characteristics
04/23/2014EP2721795A1 Method and apparatus for authenticating users of a hybrid terminal
04/23/2014EP2721528A1 Video navigation through object location
04/23/2014CN203563165U Video decoder for multimedia digital broadcast system
04/23/2014CN203563164U Frequency shift demodulator circuit for multimedia digital broadcast system
04/23/2014CN203563163U Set top box with switch capable of popping up automatically when power failure happens
04/23/2014CN203563162U Set top box with pallet
04/23/2014CN203563161U Improved set-top box hardware structure
04/23/2014CN203563160U Interactive intelligent set top box
04/23/2014CN203563159U M2M UICC available IoT (Internet of Things) high-definition set top box
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