Issued Patents All Time
Showing 226–247 of 247 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5805762 | Video recording device compatible transmitter | Jack S. Fuhrer, John G. N. Henderson, Frank A. Lane, Michael A. Plotnick | 1998-09-08 |
| 5778143 | Method and apparatus for the selection of data for use in VTR trick playback operation in a system using progressive picture refresh | — | 1998-07-07 |
| 5729648 | Method and apparatus for selecting encoded video data for use during video recorder trick play operation | John G. N. Henderson, Frank A. Lane, Michael A. Plotnick | 1998-03-17 |
| 5729649 | Methods and apparatus for recording data on a digital storage medium in a manner that facilitates the reading back of data during trick play operation | Frank A. Lane, Joseph E. Augenbraun, Jack S. Fuhrer, John G. N. Henderson, Katsuo Mohri +5 more | 1998-03-17 |
| 5726711 | Intra-coded video frame data processing methods and apparatus | — | 1998-03-10 |
| 5717816 | Method and apparatus for the selection of data for use in VTR trick playback operation in a system using intra-coded video frames | Frank A. Lane | 1998-02-10 |
| 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 |
| 5614952 | Digital video decoder for decoding digital high definition and/or digital standard definition television signals | Larry Pearlstein | 1997-03-25 |
| 5614957 | Digital picture-in-picture decoder | 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 |
| 5583650 | Digital recording and playback device error correction methods and apparatus for use with trick play data | Frank A. Lane, Jack S. Fuhrer, John G. N. Henderson, Katsuo Mohri, Masafumi Nakamura +4 more | 1996-12-10 |
| 5576902 | Method and apparatus directed to processing trick play video data to compensate for intentionally omitted data | Frank A. Lane, Jack S. Fuhrer, John G. N. Henderson, Michael A. Plotnick | 1996-11-19 |
| 5493456 | Method and apparatus for increasing the recording time of a digital video tape recorder | Joseph E. Augenbraun, Larry Pearlstein | 1996-02-20 |
| 5444575 | Method for recording digital data using a set of heads including a pair of co-located heads to record data at a rate lower than the full recording rate possible using the set of heads | Joseph E. Augenbraun, Larry Pearlstein | 1995-08-22 |
| 5377051 | Digital video recorder compatible receiver with trick play image enhancement | Frank A. Lane, Jack S. Fuhrer, John G. N. Henderson, Michael A. Plotnick | 1994-12-27 |
| 5208673 | Noise reduction in frame transmitted video signals | — | 1993-05-04 |