| 5831679 |
Network for retrieval and video transmission of information |
Jay B. Norrish |
1998-11-03 |
| 5666168 |
System for transmitting facsimile data in the upper vestigial chrominance sideband of a video signal |
Jay B. Norrish |
1997-09-09 |
| 5617148 |
Filter by-pass for transmitting an additional signal with a video signal |
— |
1997-04-01 |
| 5587743 |
Signal processors for transparent and simultaneous transmission and reception of a data signal in a video signal |
Jay B. Norrish |
1996-12-24 |
| 5572247 |
Processor for receiving data from a video signal |
Jay B. Norrish |
1996-11-05 |
| 5559559 |
Transmitting a secondary signal with dynamic injection level control |
Charles Jungo, Christopher J. Schur |
1996-09-24 |
| 5557333 |
System for transparent transmission and reception of a secondary data signal with a video signal in the video band |
Charles Jungo, Richard C. Gerdes |
1996-09-17 |
| 5410360 |
Timing control for injecting a burst and data into a video signal |
— |
1995-04-25 |
| 5387941 |
Data with video transmitter |
Jay B. Norrish |
1995-02-07 |
| 5327237 |
Transmitting data with video |
Richard C. Gerdes, Charles Jungo |
1994-07-05 |