Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7099348 | Digital audio broadcast system with local information | — | 2006-08-29 |
| 6778613 | Frequency and phase estimation for MPSK signals | Dan Avidor | 2004-08-17 |
| 6448581 | Mitigation of deleterious effects of micropipes in silicon carbide devices | — | 2002-09-10 |
| 6421399 | Frequency and phase estimation for MPSK signals | Dan Avidor | 2002-07-16 |
| 6381311 | Automated message system for a calling party | Michael Julian Joyce, Ping-Wen Ong, Abbas Ourmazd | 2002-04-30 |
| 6363257 | Method, apparatus, and communication protocol for transmitting control data with an improved error correction capability in a digital cordless telephone system | — | 2002-03-26 |
| 6091758 | Cordless telephone arranged for operating with multiple portable units in a frequency hopping system | Joseph L. Ciccone, Sanjay Kasturia, David C. Nall, Chu Ng, Jay Padgett | 2000-07-18 |
| 5850429 | Method and system for remotely controlling an interactive voice response system | Michael Julian Joyce, Ping-Wen Ong, Abbas Ourmazd | 1998-12-15 |
| 5799066 | Automated message system for a calling party | Michael Julian Joyce, Ping-Wen Ong, Abbas Ourmazd | 1998-08-25 |
| 5793093 | Substrate isolation for analog/digital IC chips | — | 1998-08-11 |
| 5740538 | System and method for identifying the location of a wireless terminal | Michael Julian Joyce, Ping-Wen Ong, Abbas Ourmazd | 1998-04-14 |
| 5330629 | Method for depositing aluminum layers on insulating oxide substrates | John E. Cunningham, William Y. Jan, John A. Rentschler | 1994-07-19 |