Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329317 | Adaptive field/frame filter for interlaced video signals | Hee-Yong Kim | 1994-07-12 |
| 5327242 | Video noise reduction apparatus and method using three dimensional discrete cosine transforms and noise measurement | Jimmy Cuong Tran | 1994-07-05 |
| 5325125 | Intra-frame filter for video compression systems | Hee-Yong Kim | 1994-06-28 |
| 5309235 | System and method for transmitting digital data in the overscan portion of a video signal | — | 1994-05-03 |
| 5294974 | High-definition video encoding system having color-sensitive quantization | Siu-Leong Iu, Hee-Yong Kim | 1994-03-15 |
| 5278637 | Apparatus and a method for quadrature-phase encoding and transmitting a digital signal in a video signal | — | 1994-01-11 |
| 5278649 | Method and apparatus for transmission of signals for an extended definition television system | — | 1994-01-11 |