Issued Patents 1997
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687275 | Trick play data indentification methods and apparatus for use with digital video recording and playback devices | Frank A. Lane, Joseph E. Augenbraun, Jack S. Fuhrer, John G. N. Henderson, Katsuo Mohri +5 more | 1997-11-11 |
| 5684539 | Method and apparatus for processing encoded video data to reduce the amount of data used to represent a video image | Frank A. Lane, Larry Pearlstein | 1997-11-04 |
| 5673358 | Method for generating a reduced rate digital bitstream by selecting data as a function of the position within an image to which the data corresponds | — | 1997-09-30 |
| 5668918 | Method for recording digital data using a series of adjacent heads of alternating azimuths located on a headwheel to record data at a rate that is less than the full recording rate possible using the heads | Joseph E. Augenbraun, Larry Pearlstein | 1997-09-16 |
| 5654759 | Methods and apparatus for reducing blockiness in decoded video | Joseph E. Augenbraun | 1997-08-05 |
| 5635985 | Low cost joint HD/SD television decoder methods and apparatus | Larry Pearlstein | 1997-06-03 |
| 5623344 | Digital video recording device with trick play capability | Frank A. Lane, Joseph E. Augenbraun, Jack S. Fuhrer, John G. N. Henderson, Katsuo Mohri +5 more | 1997-04-22 |
| 5614957 | Digital picture-in-picture decoder | Larry Pearlstein | 1997-03-25 |
| 5614952 | Digital video decoder for decoding digital high definition and/or digital standard definition television signals | Larry Pearlstein | 1997-03-25 |
| 5592299 | Method and apparatus for reducing the amount of data required to represent a video frame | Frank A. Lane, Larry Pearlstein | 1997-01-07 |