| Patents for H04N 7 - Television systems (274,023) |
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| 01/30/2003 | WO2002033975A3 Method and system for dynamic ad placement |
| 01/30/2003 | WO2002032139A3 Systems and methods for supplementing on-demand media |
| 01/30/2003 | WO2002003583A3 Method for the transmission of information by means of a broadcast transmitter, said information comprising at least one internet address and method for receiving said information |
| 01/30/2003 | WO2001076128A3 Method and system for digital data delivery and reproduction |
| 01/30/2003 | US20030023988 System and method for restoring digital TV signal |
| 01/30/2003 | US20030023983 Cable television system with digital reverse path architecture |
| 01/30/2003 | US20030023982 Scalable video encoding/storage/distribution/decoding for symmetrical multiple video processors |
| 01/30/2003 | US20030023981 Method and apparatus for transmission of interactive and enhanced television data |
| 01/30/2003 | US20030023980 Customer self service in interactive TV environment for TV programming packages |
| 01/30/2003 | US20030023979 On-board display system |
| 01/30/2003 | US20030023977 Presentation of automated personalized television programming with preference notations using a wireless hand-held computing device |
| 01/30/2003 | US20030023975 Enhanced music services for television |
| 01/30/2003 | US20030023974 Method and apparatus to track objects in sports programs and select an appropriate camera view |
| 01/30/2003 | US20030023973 Live on-line advertisement insertion object oriented system and method |
| 01/30/2003 | US20030023972 Method for charging advertisers based on adaptive commercial switching between TV channels |
| 01/30/2003 | US20030023971 Incorporating graphics and interactive triggers in a video stream |
| 01/30/2003 | US20030023970 Interactive television schema |
| 01/30/2003 | US20030023969 Television having program rating function and reporting method thereof |
| 01/30/2003 | US20030023968 Program receiver and transmitter |
| 01/30/2003 | US20030023967 System and method for surveying broadcasting rating |
| 01/30/2003 | US20030023910 Method for monitoring and automatically correcting digital video quality by reverse frame prediction |
| 01/30/2003 | US20030023854 System and method for screening incoming video communications within an interactive television system |
| 01/30/2003 | US20030023853 Time validation system |
| 01/30/2003 | US20030023758 Server device, communication terminal, relay server, conversion rule management server, and recording medium storing program |
| 01/30/2003 | US20030023757 Contents distribution method, contents information processing device, and computer product |
| 01/30/2003 | US20030023561 System for controlling the distribution and use of digital works |
| 01/30/2003 | US20030023504 Distributed video on demand system |
| 01/30/2003 | US20030023427 Devices, methods and a system for implementing a media content delivery and playback scheme |
| 01/30/2003 | US20030022682 Method and apparatus for transmitting data |
| 01/30/2003 | US20030022645 System and method for signal validation and leakage detection |
| 01/30/2003 | US20030022644 Satellite receiving converter and satellite receiving system |
| 01/30/2003 | US20030022643 Method for addressing a service in digital video broadcasting |
| 01/30/2003 | US20030022631 Multi-mode bidirectional communications device including a diplexer having a switchable notch filter |
| 01/30/2003 | US20030022624 Data distribution system and method, and electric equipment to be used therefor |
| 01/30/2003 | US20030022622 Interactive access to supplementary material related to a program being broadcast |
| 01/30/2003 | US20030022621 Broadcasting information receiving device and broadcasting information receiving method |
| 01/30/2003 | US20030022620 Transmission device,reception device, service determining device, service providing system, and service providing method |
| 01/30/2003 | US20030021593 Method of controlling the operations mode of an optical disc player between a video playback mode and a user agent mode |
| 01/30/2003 | US20030021588 Menu generating method and recording device for a record carrier |
| 01/30/2003 | US20030021586 Combination system having optical recording/reproducing apparatus and television, and method of controlling of displaying caption and subtitle |
| 01/30/2003 | US20030021581 Video recorder/player, and method of video recording and playback |
| 01/30/2003 | US20030021490 Monitoring system |
| 01/30/2003 | US20030021489 Image processor and image processing program, and image processing method |
| 01/30/2003 | US20030021485 Apparatus and method for encoding digital image data in a lossless manner |
| 01/30/2003 | US20030021484 Area expansion apparatus, area expansion method, and area expansion program |
| 01/30/2003 | US20030021482 Reduced complexity video decoding by reducing the IDCT computation in B-frames |
| 01/30/2003 | US20030021472 Image compression device and image uncompression apparatus utilizing the same |
| 01/30/2003 | US20030021455 Imaging system including detector framing node |
| 01/30/2003 | US20030021449 Image transmission system and method for camera apparatus and viewer apparatus |
| 01/30/2003 | US20030021443 Embedding auxiliary data in a signal |
| 01/30/2003 | US20030021440 Digital watermarking employing noise model |
| 01/30/2003 | US20030021439 Secure robust high-fidelity watermarking |
| 01/30/2003 | US20030021438 Semiconductor device |
| 01/30/2003 | US20030021412 Partial encryption and PID mapping |
| 01/30/2003 | US20030021348 Transmitting and recording method, reproducing method, and reproducing apparatus of information and its recording medium |
| 01/30/2003 | US20030021347 Reduced comlexity video decoding at full resolution using video embedded resizing |
| 01/30/2003 | US20030021346 MPEG dual-channel decoder data and control protocols for real-time video streaming |
| 01/30/2003 | US20030021345 Low complexity video decoding |
| 01/30/2003 | US20030021344 Methods and apparatus for sub-pixel motion estimation |
| 01/30/2003 | US20030021343 Low bandwidth encoding scheme for video transmission |
| 01/30/2003 | US20030021342 Detecting subtitles in a video signal |
| 01/30/2003 | US20030021341 Method of effective backwards compatible ATSC-DTV multipath equalization through training symbol induction |
| 01/30/2003 | US20030021298 Data multiplexing method, data recorded medium, data recording apparatus and data recording program |
| 01/30/2003 | US20030021296 Packetizing devices for scalable data streaming |
| 01/30/2003 | US20030021259 Apparatus and methods for coordinating internet protocol telephone and data communications |
| 01/30/2003 | US20030021166 Method for real-time insertion of auxiliary data packets into DSS bitstream in the presence of one or more service channels |
| 01/30/2003 | US20030021092 Faceted extended interface module |
| 01/30/2003 | US20030020965 Apparatus and method for decoding and computing a discrete cosine transform using a butterfly processor |
| 01/30/2003 | US20030020950 Method and apparatus for reviewing captured images |
| 01/30/2003 | US20030020835 Methods and apparatus for removing compression artifacts in video sequences |
| 01/30/2003 | US20030020834 Data reproduction apparatus and data reproduction method |
| 01/30/2003 | US20030020832 Method and apparatus for simultaneous recording and displaying two different video programs |
| 01/30/2003 | US20030020831 Method and apparatus for preventing data corruption from video related enhancements |
| 01/30/2003 | US20030020829 Photonic buoy |
| 01/30/2003 | US20030020813 Image photographing system |
| 01/30/2003 | US20030020810 Capsule-type medical apparatus |
| 01/30/2003 | US20030020806 Videoconference system for wireless network machines and its implementation method |
| 01/30/2003 | US20030020805 Teleconferencing method and system |
| 01/30/2003 | US20030020804 Method and apparatus for connecting a television interphone monitor system to a concierge station over the internet |
| 01/30/2003 | US20030020803 Method and apparatus for continuously receiving frames from a plurality of video channels and for alternately continuously transmitting to each of a plurality of participants in a video conference individual frames containing information concerning each of said video channels |
| 01/30/2003 | US20030020763 Media management system |
| 01/30/2003 | US20030020744 Client-server electronic program guide |
| 01/30/2003 | US20030020700 Control and management method for the status of the battery of a portable multimedia device |
| 01/30/2003 | US20030020549 Audio clock restoring apparatus and audio clock restoring method |
| 01/30/2003 | CA2453876A1 Access node for multi-protocol video and data services |
| 01/30/2003 | CA2453520A1 Arrangement for the reduction of noise transmitted from a local cable tv network |
| 01/30/2003 | CA2452877A1 Interactive information services system and associated method for capturing transaction data |
| 01/30/2003 | CA2451956A1 Video stream switching |
| 01/30/2003 | CA2434325A1 Method and apparatus for continuously receiving frames from a plurality of video channels and for alternatively continuously transmitting to each of a plurality of participants ina video conference individual frames containing information concerning each of said video channels |
| 01/29/2003 | EP1280366A1 Remote control of the screen display by sending data messages over a radiotelephony network |
| 01/29/2003 | EP1280359A2 Image and video coding arrangement and method |
| 01/29/2003 | EP1280358A2 Audio clock restoring apparatus and audio clock restoring method |
| 01/29/2003 | EP1280357A1 Image coding method and apparatus, and image decoding method and apparatus |
| 01/29/2003 | EP1280356A2 Apparatus and method for compressing multiplexed video signals |
| 01/29/2003 | EP1280355A2 Method and apparatus for connecting a television interphone monitor system to a concierge station over internet |
| 01/29/2003 | EP1280354A2 Detection of unauthorized applications, objects, or configurations in a local device of a cable system |
| 01/29/2003 | EP1280353A1 Information delivery system, information delivery method, and program for allowing computer to execute that method |
| 01/29/2003 | EP1280352A2 Wireless video-intercom apparatus for recording, remote transmission and reception of images and sounds |
| 01/29/2003 | EP1280351A2 Communication between television audiences |
| 01/29/2003 | EP1280350A1 Time validation system |