| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 10/14/2004 | US20040205166 Scheduling storage accesses for rate-guaranteed and non-rate-guaranteed requests |
| 10/14/2004 | US20040205155 User terminal for channel-based Internet network |
| 10/14/2004 | US20040204914 Method and apparatus for monitoring the provision of a utility |
| 10/14/2004 | US20040203712 Method for distributing video information to mobile phone based on push technology |
| 10/14/2004 | US20040202443 Remote high resolution photography and video recording using a streaming video as a view-finder |
| 10/14/2004 | US20040202321 Digital video content transmission ciphering and deciphering method and apparatus |
| 10/14/2004 | US20040202248 Control strategy for dynamically encoding multiple streams of video data in parallel for multiplexing onto a constant bit rate channel |
| 10/13/2004 | EP1467580A2 Method for distributing video information to mobile phone based on push technology |
| 10/13/2004 | EP1467566A2 Electronic television program guide schedule system and method with remote product ordering |
| 10/13/2004 | EP1467563A1 Editing device and method |
| 10/13/2004 | EP1466481A1 Methods and systems for managing and collecting impulse pay-per-view (ippv) data in smart card enabled television terminals |
| 10/13/2004 | EP1466478A1 Time-adaptive control of television viewing functionality |
| 10/13/2004 | EP1099341B1 Interactive television program guide with remote access |
| 10/13/2004 | EP1040712B1 Device and method for controlling a data transmission operation between a first atm device and a second atm device |
| 10/13/2004 | CN1537389A Method for implementing MPEG-21 IPMP |
| 10/13/2004 | CN1537385A Recommender system using'fuzzy-now' for real time events |
| 10/13/2004 | CN1536911A Method for sending video information into mobile telephone based on push technique |
| 10/13/2004 | CN1171455C Broadcasting device and receiving device |
| 10/13/2004 | CN1171231C Method of describing multiple level digest segment information scheme for multimedia contents and appartus for generating digest stream from described multiple level digest sement information scheme |
| 10/13/2004 | CN1171158C Mobile method of active image in video program requesting system |
| 10/12/2004 | USRE38621 Optical disk having a particular format to store user-selected data, such as compressed video data or computed files, including a dedicated toc region and an application toc to identify the video compression format |
| 10/12/2004 | US6804828 Tap device of cable broadcasting system |
| 10/12/2004 | US6804825 Video on demand methods and systems |
| 10/12/2004 | US6804357 Method and system for providing secure subscriber content data |
| 10/12/2004 | US6804295 Conversion of video and audio to a streaming slide show |
| 10/12/2004 | US6804259 Digital broadcast receiver |
| 10/12/2004 | US6803966 Digital TV receiver and method for receiving digital TV signal |
| 10/07/2004 | WO2003073675A8 Boolean protocol filtering |
| 10/07/2004 | US20040196974 Scrambler and scrambling method |
| 10/07/2004 | US20040196973 Scrambler and scrambling method |
| 10/07/2004 | US20040196907 Device and method for controlling image encoding, encoding system, transmission system and broadcast system |
| 10/07/2004 | US20040196904 Digital broadcasting apparatus and method, video data encoding system and method, and broadcasting signal decoding system and method, which use variable bit rate |
| 10/07/2004 | US20040196370 Image transmission system, image pickup apparatus, image pickup apparatus unit, key generating apparatus, and program |
| 10/07/2004 | CA2775748A1 Method for representing animated menu buttons |
| 10/07/2004 | CA2725179A1 Reproducing apparatus and method, and recording medium |
| 10/07/2004 | CA2725177A1 Reproducing apparatus and method, and recording medium |
| 10/06/2004 | EP1465417A2 Image recording and reproducing apparatus and method |
| 10/06/2004 | EP1464180A2 Methods and systems for providing streaming media content in existing video delivery systems |
| 10/06/2004 | EP1464179A1 Next generation television receiver |
| 10/06/2004 | EP1464178A1 Method, apparatus, and program for evolving algorithms for detecting content in information streams |
| 10/06/2004 | EP1464176A1 Transparent access of stb mhp digital tv middleware to ip video content |
| 10/06/2004 | EP1464175A2 Passive cmts redundancy |
| 10/06/2004 | EP1464173A1 Method and apparatus for access and display of content allowing users to combine multiple profiles |
| 10/06/2004 | EP1464171A2 Method and apparatus for identifying a digital audio signal |
| 10/06/2004 | EP1464169A1 Controlling buffer capacity for personal video recorder while displaying available disk space |
| 10/06/2004 | EP1464168A1 Method of populating an explicit profile cross-reference to related applications |
| 10/06/2004 | EP1464167A1 Sort slider with context intuitive sort keys |
| 10/06/2004 | EP1464012A2 Visualization of entertainment content |
| 10/06/2004 | EP1464003A1 Physical layer recovery in a streaming data delivery system |
| 10/06/2004 | EP1463983A2 Processing data |
| 10/06/2004 | EP1323312B1 Regeneration of program clock reference data for mpeg transport streams |
| 10/06/2004 | EP1155548B1 System for interactive distribution of selectable presentations |
| 10/06/2004 | EP0781490B1 Method and apparatus for frame accurate access of digital audio-visual information |
| 10/06/2004 | CN1535536A System for network data transmission |
| 10/06/2004 | CN1535535A Method and apparatus for generating television program recommendations based on prior queries |
| 10/06/2004 | CN1535534A program-related information fetch system and method |
| 10/06/2004 | CN1535013A Method of forming digital film content according to audience's tolerance standard |
| 10/06/2004 | CN1170426C Image regulating method and device for video display apparatus |
| 10/05/2004 | US6801917 Method and apparatus for partitioning a plurality of items into groups of similar items in a recommender of such items |
| 10/05/2004 | US6801711 Method and apparatus for creating and recording management information for digital data streams |
| 10/05/2004 | US6801709 Apparatus and method for synchronously decoding video data and sub-picture data in DVD player |
| 10/05/2004 | US6801575 Audio/video system with auxiliary data |
| 10/05/2004 | US6801262 Variable delay channel scan |
| 09/30/2004 | WO2004084553A1 Data processing device |
| 09/30/2004 | US20040194128 Method for providing digital cinema content based upon audience metrics |
| 09/30/2004 | US20040194123 Method for adapting digital cinema content to audience metrics |
| 09/30/2004 | US20040193900 System, method and apparatus for controlling the dissemination of digital works |
| 09/30/2004 | US20040193723 Method and system for streaming delivery and program and program recording medium thereof |
| 09/30/2004 | US20040193493 Advertising system and method |
| 09/30/2004 | US20040192253 Content delivery system |
| 09/30/2004 | US20040190857 Method and apparatus for receiving a digital signal and apparatus for recording and reproducing the digital signal |
| 09/30/2004 | US20040190721 Renewable conditional access system |
| 09/30/2004 | US20040190513 Boolean protocol filtering |
| 09/30/2004 | US20040189715 User friendly remote system interface |
| 09/30/2004 | DE10354886A1 Mediensteuersystem und -Verfahren Media control system and method |
| 09/29/2004 | EP1463334A2 Acquisition and error recovery of audio carried in a packetized data stream |
| 09/29/2004 | EP1463322A2 Renewable conditional access system |
| 09/29/2004 | EP1463321A2 Non-modal navigation of interactive multimedia content |
| 09/29/2004 | EP1463318A1 Method for adapting digital cinema content to audience metrics |
| 09/29/2004 | EP1463317A2 Method for providing digital cinema content based upon audience metrics |
| 09/29/2004 | EP1463316A2 Method and apparatus for preparing and transmitting electronic program information and apparatus for producing electronic program guide from the electronic program information |
| 09/29/2004 | EP1463308A2 Programme generation |
| 09/29/2004 | EP1461951A2 Controlled-access method and system for transmitting scrambled digital data in a data exchange network |
| 09/29/2004 | EP1461949A1 Hierarchical decision fusion of recommender scores |
| 09/29/2004 | EP1461894A1 Encrypting received content |
| 09/29/2004 | EP1461788A1 Video monitoring and surveillance systems capable of handling asynchronously multiplexed video |
| 09/29/2004 | EP1273151B1 Resynchronizing media during streaming |
| 09/29/2004 | EP1027680B1 Computational graceful degradation methods, apparatuses and a system using priority information in multiple objects case |
| 09/29/2004 | CN1533671A Consering distribution bandwidth |
| 09/29/2004 | CN1533670A Method and apparatus for providing user interface |
| 09/29/2004 | CN1533657A Method and method for transmitting data from a first data network into a second data network |
| 09/29/2004 | CN1533651A Access node for multi-protocol video and data service |
| 09/29/2004 | CN1533537A Display facility supplementing experience of visitor |
| 09/29/2004 | CN1533535A Information processing device and method, content distribution device and method and computer program |
| 09/29/2004 | CN1533534A Data storage method and syste, data recording controller, data recording instructing device, data receiver and information processing terminal |
| 09/29/2004 | CN1533531A Information image utilizing system, information image managing apparatus, informaton image managing method, contents information image, program and recording medium |
| 09/29/2004 | CN1533519A Network control system for home appliances |
| 09/29/2004 | CN1533175A Information transmission method and TV broadcast receiver |
| 09/29/2004 | CN1169368C Terminal installation and regenerating method therefor |
| 09/29/2004 | CN1169358C Multimedia time warping system |