Issued Patents All Time
Showing 401–425 of 427 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5982832 | Apparatus and method for compensating for timing and phase error using a poly-phase filter | — | 1999-11-09 |
| 5917735 | Apparatus and method for compensating for timing and phase error using a poly-phase filter | — | 1999-06-29 |
| 5877909 | Control signal generation apparatus for a digital information signal recording system | Yong Chang | 1999-03-02 |
| 5870522 | Backward compatible HDTV recording/reproducing system | Christopher H. Strolle | 1999-02-09 |
| 5852529 | Digital signal recorder | Soon Tae Kim | 1998-12-22 |
| 5845039 | Time-base correction in a video recording/playback system | Alvin R. Balaban, Christopher H. Strolle | 1998-12-01 |
| 5751884 | High-resolution video tape recorder systems and methods for recording and recovering video compatibly with the normal-VHS format system | — | 1998-05-12 |
| 5748119 | Devices and methods for channel-encoding and channel-decoding of digital data | — | 1998-05-05 |
| 5703580 | Apparatus for encoding and decoding run length limited code data | — | 1997-12-30 |
| 5673355 | Deemphasis & Subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal | Christopher H. Strolle, Allen LeRoy Limberg, Werner F. Wedam, Raymond Schnitzler, Hermann J. Weckenbrock +1 more | 1997-09-30 |
| 5623573 | Backward compatible HDTV recording/reproducing system | Christopher H. Strolle | 1997-04-22 |
| 5596418 | Deemphasis and subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal | Christopher H. Strolle, Allen LeRoy Limberg, Werner F. Wedam, Raymond Schnitzler, Hermann J. Weckenbrock +1 more | 1997-01-21 |
| 5511099 | Passband sync block recovery | Christopher H. Strolle | 1996-04-23 |
| 5500739 | Frequency-multiplexing FM luma signal with color and 2nd under signals having overlapping frequency spectra | Christopher H. Strolle, Chandrakant B. Patel, Werner F. Wedam, Raymond Schnitzler, Hermann J. Weckenbrock +2 more | 1996-03-19 |
| 5483292 | Symbol clock regeneration in digital signal receivers for recovering digital data buried in NTSC TV signals | — | 1996-01-09 |
| 5430497 | Removal of the folding carrier and sidebands from an unfolded video signal | Christopher H. Strolle, Raymond Schnitzler | 1995-07-04 |
| 5416532 | Adaptive video peaking circuitry using cross-faders | — | 1995-05-16 |
| 5412481 | Time-base correction in a video recording/playback system | Alvin R. Balaban, Christopher H. Strolle | 1995-05-02 |
| 5386235 | Motion signal detecting circuit | — | 1995-01-31 |
| 5386249 | Video motion detector with full-band response except for diagonal spatial frequencies | Christopher H. Strolle | 1995-01-31 |
| 5365281 | Motion signal detecting circuit | Christopher H. Strolle | 1994-11-15 |
| 5355227 | Linear-phase filtering for playback of recorded folded-spectrum video | Christopher H. Strolle | 1994-10-11 |
| 5321507 | Motion signal detecting circuit | Christopher H. Strolle | 1994-06-14 |
| 5218449 | Nervous clock signal generator for video recorder | Alvin R. Balaban, Christopher H. Strolle | 1993-06-08 |
| 5113262 | Video signal recording system enabling limited bandwidth recording and playback | Christopher H. Strolle, Chandrakant B. Patel, Werner F. Wedam, Raymond Schnitzler, Jong-Kwung Yun | 1992-05-12 |