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| May 16, 2001 |
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| September 1, 2004 |
| 7003795 | Webcam-based interface for initiating two-way video communication
| June 26, 2001 |
| 6990681 | Enhancing broadcast of an event with synthetic scene using a depth map
| March 29, 2002 |
| 6968569 | Data broadcast receiving apparatus and method
| February 5, 2001 |
| 6954718 | Method and apparatus for comparing actual use data with contract data
| August 9, 2002 |
| 6941575 | Webcam-based interface for initiating two-way video communication and providing access to cached video
| June 26, 2001 |
| 6928655 | Live presentation searching
| December 16, 1999 |
| 6925651 | Method and processor engine architecture for the delivery of audio and video content over a broadband network
| December 18, 2000 |
| 6919907 | Anticipatory image capture for stereoscopic remote viewing with foveal priority
| June 20, 2002 |
| 6892388 | Video recording and production system
| November 18, 1999 |
| 6889384 | Simplified interactive user interface for multi-video channel navigation
| November 8, 2000 |
| 6889258 | Automatic compiling of address filter information
| August 10, 1999 |
| 6886029 | End to end simulation of a content delivery system
| September 21, 2001 |
| 6869364 | Interactive wagering systems and methods with multiple television feeds
| April 7, 2003 |
| 6853385 | Video, audio and graphics decode, composite and display system
| August 18, 2000 |
| 6850711 | Unused band use right acquisition controlling method and passive optical network for the same
| July 6, 2001 |
| 6829781 | Network-based service to provide on-demand video summaries of television programs
| May 24, 2000 |
| 6789263 | Data conversion method and apparatus
| June 18, 1997 |
| 6769131 | Image processing apparatus and method, image distribution system and storage medium
| November 10, 2000 |
| 6766332 | Electronic image display device and printing system therefor
| October 18, 2001 |
| 6748423 | Remote control of a linked computer
| February 25, 2000 |
| 6720990 | Internet surveillance system and method
| December 28, 1998 |
| 6717611 | Multiple channel video recording using a single video bus
| July 17, 2001 |
| 6711410 | Broadcast communication method, mobile communication system and mobile station using the broadcast communication method
| July 20, 2000 |
| 6698021 | System and method for remote control of surveillance devices
| October 12, 1999 |
| 6694515 | Transmission system
| February 21, 2001 |
| 6687907 | Prevention of broadband cable service theft
| August 18, 2000 |
| 6684402 | Control methods and apparatus for coupling multiple image acquisition devices to a digital data processor
| December 1, 1999 |
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| April 6, 1999 |
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| January 11, 2002 |
| 6654958 | Reference signal generator for return path aligning
| September 18, 1998 |
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| January 26, 2000 |
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| October 22, 1999 |
| 6594699 | System for capability based multimedia streaming over a network
| October 10, 1997 |
| 6578200 | Data transmission/reception apparatus for use in a two-way digital broadcasting system
| October 31, 1997 |
| 6567983 | Electronic album producing and viewing system and method
| April 12, 1999 |
| 6556546 | Multiplex data transmitting and receiving equipment
| July 23, 1998 |
| 6523177 | Cable television system with digital reverse path architecture
| April 1, 1999 |
| 6510557 | Apparatus for the integration of television signals and information from an information service provider
| October 3, 1997 |
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| November 30, 1998 |
| 6493875 | In-home wireless
| February 19, 1998 |
| 6487405 | Communication system with multicarrier telephony transport for controlling a plurality of service units
| September 15, 1999 |
| 6484318 | CATV communication system and method for the internet connection
| August 26, 1997 |
| 6477558 | System for performing load management
| May 17, 1999 |
| 6467091 | Constant bit rate transport in a contention based medium access control
| April 19, 1999 |
| 6463588 | Method and apparatus for restoring port status in a cable television tap
| October 8, 1998 |
| 6385772 | Monitoring system having wireless remote viewing and control
| April 15, 1999 |
| 6349409 | Information distribution and processing apparatus being connected to a local display
| March 19, 2001 |
| 6343380 | Information distribution and processing system
| October 12, 2000 |
| 6339842 | Digital television with subscriber conference overlay
| June 10, 1998 |
| 6331987 | Method and system for bundling data in a data-over-cable system
| May 27, 1998 |
| 6249309 | Picture codec and teleconference terminal equipment
| December 24, 1997 |
| 6247090 | Display apparatus enabled to control communicatability with an external computer using identification information
| March 10, 1999 |
| 6243130 | Integrated reflected display teleconferencing eye contact terminal
| March 5, 1999 |
| 6243129 | System and method for videoconferencing and simultaneously viewing a supplemental video source
| January 9, 1998 |
| 6240554 | Local area network for simultaneous, bi-directional transmission of video bandwidth signals
| April 10, 1996 |
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