Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7379514 | Phase advance compensation for MIMO time-switch preamble modes | Kirupairaj Asirvatham, Srikanth Gummadi | 2008-05-27 |
| 7184721 | Transmit power control in a wireless communication device | Kirupairaj Asirvatham | 2007-02-27 |
| 6898210 | System and method for providing a local area network utilizing remote transceivers | Yaqi Cheng, Richard G. C. Williams, A. Joseph Mueller | 2005-05-24 |
| 6785349 | Correlation based method of determining frame boundaries of data frames that are periodically extended | Kevin Smart, John B. Dougall, Jr. | 2004-08-31 |
| 6690666 | Packet modulation for DSL | Andrew L. Norrell, Dale M. Walsh, William Kurt Dobson, Richard G. C. Williams | 2004-02-10 |
| 6546056 | Timing recovery in a multi-tone modem | — | 2003-04-08 |
| 6421376 | Methods of using digital modem identification information | Richard G. C. Williams | 2002-07-16 |
| 6317455 | System and method for user information transfer before modem connection | Richard G. C. Williams | 2001-11-13 |
| 6052411 | Idle mode for digital subscriber line | A. Joseph Mueller, Richard G. C. Williams | 2000-04-18 |