Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6253022 | Video signal encoded with additional detail information | Christopher H. Strolle, Jung-wan Ko | 2001-06-26 |
| 6246827 | Deemphasis and subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal | Christopher H. Strolle, Allen LeRoy Limberg, Werner F. Wedam, Hermann J. Weckenbrock, Jung-wan Ko +1 more | 2001-06-12 |
| 6134373 | System for recording and reproducing a wide bandwidth video signal via a narrow bandwidth medium | Christopher H. Strolle, Chandrakant B. Patel, Werner F. Wedam, Jung-wan Ko, Jong Kyung Yun | 2000-10-17 |
| 6104863 | Video signal encoded with additional detail information | Christopher H. Strolle, Jung-wan Ko | 2000-08-15 |
| 5745635 | Adaptive deemphasis and reemphasis of high frequencies in video tape recording, utilizing a recorded control signal | Christopher H. Strolle | 1998-04-28 |
| 5673355 | Deemphasis & Subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal | Christopher H. Strolle, Allen LeRoy Limberg, Werner F. Wedam, Hermann J. Weckenbrock, Jung-wan Ko +1 more | 1997-09-30 |
| 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, Hermann J. Weckenbrock, Jung-wan Ko +1 more | 1997-01-21 |
| 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, Hermann J. Weckenbrock, Jung-wan Ko +2 more | 1996-03-19 |
| 5430497 | Removal of the folding carrier and sidebands from an unfolded video signal | Christopher H. Strolle, Jung-wan Ko | 1995-07-04 |
| 5274464 | Spatial filter for improved VHS system | Christopher H. Strolle | 1993-12-28 |
| 5113262 | Video signal recording system enabling limited bandwidth recording and playback | Christopher H. Strolle, Chandrakant B. Patel, Werner F. Wedam, Jung-wan Ko, Jong-Kwung Yun | 1992-05-12 |