Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7155526 | Method and system for transparently and securely interconnecting a WLAN radio access network into a GPRS/GSM core network | Mayank Chaudhary, Nishi Kant, Chih-Hsin Chuang, Michael W. Ritter | 2006-12-26 |
| 5633890 | Method for intelligent data terminal equipment (DTE) data communication | — | 1997-05-27 |
| 5440405 | Method and system for error correction using asynchronous digital facsimile protocol | — | 1995-08-08 |
| 5418624 | Negotiation method and apparatus enabling a facsimile machine to use async data communication protocols | — | 1995-05-23 |
| 5208682 | Method and apparatus for an auto handshake capable facsimile machine using digital sync fax protocols | — | 1993-05-04 |