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| Patent ID | Title | Date Filed |
| 6944877 | Closed loop addressable advertising system and method of operation
| June 29, 2000 |
| 6934963 | Interactive television program guide with passive content
| September 21, 1999 |
| 6934510 | Watching method of baseball using mobile communication means of motion picture
| May 8, 2002 |
| 6931595 | Method for automatic extraction of semantically significant events from video
| March 30, 2001 |
| 6931199 | Information processing apparatus and method, information processing system, and recording medium
| October 19, 2000 |
| 6928654 | Vehicle display device for simultaneously displaying one or more video programs on separate displays
| January 4, 2002 |
| 6927806 | Systems, methods and apparatuses for minimizing subscriber-perceived digital video channel tuning delay
| February 21, 2002 |
| 6924848 | Digital/analog television signal receiving set
| December 4, 2001 |
| 6920641 | Transmit device and method thereof, record/play device and method thereof as well as recording system and media
| May 27, 1999 |
| 6883176 | Method and apparatus for launching applications based upon electronic program guide data
| December 15, 1999 |
| 6880171 | Browser for use in navigating a body of information, with particular application to browsing information represented by audiovisual data
| June 25, 1999 |
| 6876970 | Voice-activated tuning of broadcast channels
| June 13, 2001 |
| 6839901 | Multichannel digital television system
| April 20, 2000 |
| 6826775 | System and method for providing television services
| February 5, 1998 |
| 6825874 | Monitoring the degree of action in video transmissions
| December 14, 1999 |
| 6817027 | Display interface comprising a channel matrix
| March 31, 2000 |
| 6807677 | TV program usage information setting method and apparatus using the same
| December 16, 1998 |
| 6804824 | Systems and methods using multiple tuners
| June 30, 2000 |
| 6802077 | Method for a pay-per-view referral
| February 10, 2000 |
| 6802076 | Control device, control method, electric apparatus, control method of an electric apparatus, electric apparatus system, control method of an electric apparatus system, and transmission medium
| November 6, 2000 |
| 6792616 | System and method for providing a plurality of programming services in a television system
| May 1, 1998 |
| 6788241 | System and method for using keystroke data to configure a remote control device
| September 25, 2002 |
| 6785905 | Television transmitter, television transmitting method, television receiver and television receiving method
| October 29, 1999 |
| 6785902 | Document data structure and method for integrating broadcast television with web pages
| December 20, 1999 |
| 6782550 | Program guide with a current-time bar
| June 16, 2000 |
| 6782549 | Programme retrieval system and method, and storage in which programme retrieval program is stored
| July 13, 2000 |
| 6775843 | Method and apparatus for digital TV channel mapping
| October 14, 1999 |
| 6772434 | Device and method for the integrated presentation of a secondary service as a part of a primary service
| May 24, 2000 |
| 6766526 | Smart channel entry system
| December 3, 1999 |
| 6765628 | Method and apparatus for searching channels
| August 9, 2000 |
| 6757906 | Television viewer interface system
| March 30, 2000 |
| 6754905 | Data structure and methods for providing an interactive program guide
| April 15, 1999 |
| 6728965 | Channel changer for use in a switched digital video system
| August 20, 1997 |
| 6721952 | Method and system for encoding movies, panoramas and large images for on-line interactive viewing and gazing
| March 7, 1997 |
| 6721018 | Method and apparatus for decreasing the time required to generate a channel map in a television signal receiver
| October 22, 1999 |
| 6714722 | Multimedia recorder with enhanced EPG-related functions
| March 2, 1999 |
| 6707508 | Channel entry for selection of a channel
| January 15, 2002 |
| 6701525 | Method for operating an audio/video set as based on hierarchical menuing of selectable bulletized and stringed items and an audio/video set arranged for practicing the method
| January 29, 1999 |
| 6691311 | Digital signal receiving apparatus and receiving method
| February 8, 2000 |
| 6680756 | Receiver having a preset tuner
| December 21, 1999 |
| 6621528 | Channel control for digital television
| May 22, 2000 |
| 6598233 | Channel control apparatus of digital television and method thereof
| October 5, 2000 |
| 6598226 | Apparatus and method for providing, retrieving, and using data guide information supplied in a digital vestigial sideband signal
| November 12, 1999 |
| 6593976 | Automatic return to input source when user-selected content reappears in input source
| February 14, 2000 |
| 6526579 | Internet downloaded programmable remote control for registered devices
| November 29, 2001 |
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