Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8391188 | Mobile station handoff with flex duplex channel assignment in a wireless communication network | James S. Marin | 2013-03-05 |
| 7747017 | Method and apparatus for end-to-end clear transport protocol | Matthew F. Valentine, John Douglas Brophy, Michael J. Kirk, Lee M. Proctor, Christopher Schmidt | 2010-06-29 |
| 7545769 | Mobile handoff functionality using asynchronous channel in a communication system | — | 2009-06-09 |
| 7496069 | Method and apparatus for public long code mask handoff management | Kim Sun Loh | 2009-02-24 |
| 7242941 | Method and apparatus for performing soft-handoff in a wireless communication system | Ravi M. Adatrao, Ming-He Dai, Jonathan Gross, Takeshi Morishima, Daniel J. Declerck | 2007-07-10 |
| 6978139 | Method and apparatus for performing soft-handoff in a wireless communication system | Ravi M. Adatrao, Jonathan Gross, William K. Morgan | 2005-12-20 |
| 6542744 | Handoff in a cellular network | — | 2003-04-01 |
| 6249894 | Method for determining a need to retransmit a message in a communication system | Lee M. Proctor, Mark Hetherington | 2001-06-19 |
| 5883897 | Method and apparatus for providing synchronization during transcoder switching in a communication system | — | 1999-03-16 |