Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7212726 | System and method of processing MPEG streams for file index insertion | — | 2007-05-01 |
| 7177520 | System and method of timecode repair and synchronization in MPEG streams | — | 2007-02-13 |
| 6760042 | System and method of processing MPEG streams for storyboard and rights metadata insertion | — | 2004-07-06 |
| 6747706 | Workflow process for managing digital broadcast program production | Walt Geddes, Gene R. Griffin, Jr., Diana S. Wang | 2004-06-08 |
| 6738427 | System and method of processing MPEG streams for timecode packet insertion | — | 2004-05-18 |
| 6414960 | Apparatus and method of in-service audio/video synchronization testing | Karl-Josef Kuhn | 2002-07-02 |
| 6411623 | System and method of automated testing of a compressed digital broadcast video network | Leonard DeGollado, Karl-Josef Kuhn, Leung P. Lee | 2002-06-25 |
| 6378129 | Video server content synchronization | — | 2002-04-23 |
| 6297845 | System and method of in-service testing of compressed digital broadcast video | Karl-Josef Kuhn | 2001-10-02 |
| 6240105 | Video server streaming synchronization | — | 2001-05-29 |
| 6049329 | Method of and system for facilitating user input into a small GUI window using a stylus | Maurice Roger Desrosiers | 2000-04-11 |
| 5898422 | Method and system for recognition of pointers | — | 1999-04-27 |
| 5864635 | Distinguishing gestures from handwriting in a pen based computer by stroke analysis | Maurice Roger Desrosiers | 1999-01-26 |
| 5862256 | Distinguishing gestures from handwriting in a pen based computer by size discrimination | Maurice Roger Desrosiers | 1999-01-19 |
| 5802388 | System and method for correction and confirmation dialog for hand printed character input to a data processing system | Mario Jose Galliano, Alan Richard Tannenbaum, William J. Tracey, Keun Lee, Moe R. Desrosiers | 1998-09-01 |
| 5570113 | Computer based pen system and method for automatically cancelling unwanted gestures and preventing anomalous signals as inputs to such system | — | 1996-10-29 |
| 5475401 | Architecture and method for communication of writing and erasing signals from a remote stylus to a digitizing display | Guy F. Verrier | 1995-12-12 |
| 5442376 | Handling multiple command recognition inputs in a multi-tasking graphical environment | Alan Richard Tannenbaum | 1995-08-15 |
| 5404458 | Recognizing the cessation of motion of a pointing device on a display by comparing a group of signals to an anchor point | — | 1995-04-04 |
| 5272470 | Apparatus and method for reducing system overhead while inking strokes in a finger or stylus-based input device of a data processing system | — | 1993-12-21 |
| 5252951 | Graphical user interface with gesture recognition in a multiapplication environment | Alan Richard Tannenbaum, Yu An, Gordon W. Arbeitman, Evon C. Greanias, Guy F. Verrier | 1993-10-12 |