| 5040194 |
Method and apparatus for providing for automatic gain control of incoming signals in a modem |
Taruna Tjahjadi |
1991-08-13 |
| 5001729 |
High speed half duplex modem with fast turnaround protocol |
Taruna Tjahjadi, Matthew Easley |
1991-03-19 |
| 4972436 |
High performance sigma delta based analog modem front end |
Raouf Halim |
1990-11-20 |
| 4953210 |
Feature negotiation protocol for a synchronous modem |
Paul McGlynn |
1990-08-28 |
| 4910474 |
Method and apparatus for generating phase and amplitude modulated signals |
Taruna Tjahjadi, Steven R. Sweitzer |
1990-03-20 |
| 4905282 |
Feature negotiation protocol and dynamically adjustable retraining sequence for a high speed half duplex modem |
Paul McGlynn |
1990-02-27 |
| 4894847 |
High speed half duplex modem with fast turnaround protocol |
Taruna Tjahjadi, German E. Correa, Matthew Easley, John N. Martin, Charles H. McCorvey, Jr. +5 more |
1990-01-16 |
| 4868864 |
Autocorrelating 2400 bps handshake sequence detector |
Taruna Tjahjadi, Cynthia A. Panella, Matthew Easley, Steven R. Sweitzer, John N. Martin +2 more |
1989-09-19 |
| 4849703 |
Method and apparatus for generating a data sampling clock locked to a baud clock contained in a data signal |
Matthew Easley, German E. Correa, Cynthia A. Panella, Taruna Tjahjadi |
1989-07-18 |
| 4771438 |
Method and apparatus for phase reference recovery in high speed fast turnaround modem |
— |
1988-09-13 |
| 4573205 |
Technique for secure communications on FM radio channels |
— |
1986-02-25 |
| 4555591 |
Integrated circuit devices for secure data encryption |
— |
1985-11-26 |
| 4512013 |
Simultaneous transmission of speech and data over an analog channel |
Wai C. Wong |
1985-04-16 |