Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5442625 | Code division multiple access system providing variable data rate access to a user | Chih-Lin I | 1995-08-15 |
| 5278689 | Gigabit per-second optical packet switching with electronic control | Zygmunt Haas | 1994-01-11 |
| 5278681 | Combined color and monochrome display | Richard V. Kollarits, John F. Ribera, Clark Woodworth | 1994-01-11 |
| 5243413 | Color parallax-free camera and display | Richard V. Kollarits, John F. Ribera, Clark Woodworth | 1993-09-07 |
| 5191462 | Fiber optic transmission distortion compensation | Sanjay Kasturia, Robert Swartz, Jack Winters | 1993-03-02 |
| 5175640 | Interleaved receivers | Kai Y. Eng, Mario A. Santoro | 1992-12-29 |
| 5159445 | Teleconferencing video display system for improving eye contact | John F. Ribera, Clark Woodworth | 1992-10-27 |
| 5119196 | Ghost cancellation of analog TV signals | Ender Ayanoglu, Israel Bar-David, Chih-Lin I, Jack Winters | 1992-06-02 |
| 5107493 | High-speed packet data network using serially connected packet and circuit switches | Kai Y. Eng | 1992-04-21 |
| 5056117 | Decision feedback equalization with trellis coding | Nicholas A. Zervos | 1991-10-08 |
| 5048013 | Transmission congestion control method and apparatus | Kai Y. Eng, Mark John Karol | 1991-09-10 |
| 5007067 | Diversity coding for transparent self-healing communications networks | Ender Ayanoglu, Chih-Lin I, James Emery Mazo | 1991-04-09 |
| 4995104 | Interference cancelling circuit and method | — | 1991-02-19 |
| 4924492 | Method and apparatus for wideband transmission of digital signals between, for example, a telephone central office and customer premises | Sailesh Krishna Rao, Jean-Jacques Werner, Nicholas A. Zervos | 1990-05-08 |
| 4924480 | Codecs with suppression of multiple encoding/decodings across a connection | Steven Leslie Gay, John Hartung | 1990-05-08 |
| 4644537 | Inband coding of secondary data | Jean-Jacques Werner | 1987-02-17 |
| 4615038 | Equalization of modulated data signals utilizing tentative and final decisions and replication of non-linear channel distortion | Tong L. Lim, by Keung-Yi P. Yu, executor | 1986-09-30 |
| 4416015 | Timing acquisition in voiceband data sets | — | 1983-11-15 |
| 4412341 | Interference cancellation method and apparatus | Allen Gersho, Edmond Y. Ho, Victor Bernard Lawrence, Tong L. Lim | 1983-10-25 |
| 4334313 | Timing recovery technique | Howard C. Meadors, Jr. | 1982-06-08 |
| 4320526 | Adaptive phase-jitter tracker | — | 1982-03-16 |
| 4253184 | Phase-jitter compensation using periodic harmonically related components | Stephen B. Weinstein | 1981-02-24 |
| 4245345 | Timing acquisition in voiceband data sets | Edmond Y. Ho, Howard C. Meadors, Jr., Stephen B. Weinstein | 1981-01-13 |
| 4237554 | Coefficient tap leakage for fractionally-spaced equalizers | Howard C. Meadors, Jr., Stephen B. Weinstein | 1980-12-02 |