Issued Patents All Time
Showing 101–111 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5761088 | Method and apparatus for channel identification using incomplete or noisy information | Zhi-Yuan Guan | 1998-06-02 |
| 5745187 | Method and apparatus for combating co-channel NTSC interference for digital TV transmission using a bank of rejection filters | Monisha Ghosh, Aldo G. Cugnini | 1998-04-28 |
| 5648822 | Method and apparatus for combating co-channel NTSC interference using a variable-comb filter for digital TV transmission | — | 1997-07-15 |
| 5619534 | Method and apparatus for reducing precoding loss when using a post-comb filtering approach to reduce co-channel interference in high definition television transmission | — | 1997-04-08 |
| 5606369 | Buffering for digital video signal encoders using joint bit-rate control | Gerrit J. Keesman | 1997-02-25 |
| 5602602 | Method and apparatus for combating co-channel NTSC interference for digital TV transmission having a simplified rejection filter | — | 1997-02-11 |
| 5565926 | Method and apparatus for communicating digital television signals using a signal constellation formed by four signal constellations placed in the quadrants | David A. Bryan, Carlo Basile | 1996-10-15 |
| 5561468 | Multiplexed modulation system for robust audio digital television | David A. Bryan, Carlo Basile, Zhi-Yuan Guan | 1996-10-01 |
| 5512957 | Method and apparatus for combating co-channel NTSC interference for digital TV transmission | — | 1996-04-30 |
| 5452015 | Method and apparatus for combating co-channel NTSC interference for digital TV transmission | — | 1995-09-19 |
| 5291289 | Method and apparatus for transmission and reception of a digital television signal using multicarrier modulation | David A. Bryan, Carlo Basile | 1994-03-01 |