Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8787578 | Method and apparatus for encrypting transmissions in a communication system | Ramin Rezaiifar, Roy Franklin Quick, Jr., Jun Wang, Edward G. Tiedemann, Jr. | 2014-07-22 |
| 8315659 | Method and apparatus for providing broadcast messages in a communications network | David Collins, Edward G. Tiedemann, Jr., Frank Quick | 2012-11-20 |
| 7035627 | Method and apparatus for providing broadcast messages in a communications network | David Collins, Edward G. Tiedemann Jr., Frank Quick | 2006-04-25 |
| 6980658 | Method and apparatus for encrypting transmissions in a communication system | Ramin Rezaiifar, Roy Franklin Quick, Jr., Jun Wang, Edward G. Tiedemann, Jr. | 2005-12-27 |
| 6957068 | Subscriber station with dynamic multi-mode service acquisition capability | James Hutchison, Rotem Cooper | 2005-10-18 |
| 6584311 | Techniques for facilitating optimal service acquisition | John R. J. Sorenson, Baaziz Achour, Jan C. Ault, Ashok Bhatia, Yugandhar Chiniga +3 more | 2003-06-24 |
| 6516188 | Method and apparatus for acquiring emergency service in a mobile radio communication system | Wen Jing New, Jan C. Ault, Eric J. Lekven, Isaac Ta-yan Siu, John R. J. Sorenson | 2003-02-04 |
| 6466802 | Method and apparatus for performing preferred system selection | Robert D. Blakeney, II, Jan C. Ault, John R. J. Sorenson | 2002-10-15 |
| 6320849 | Dynamic control of search duration in a wireless communication device | Robbin D. Hughes | 2001-11-20 |
| 6157815 | Method and apparatus for providing broadcast messages in a communications network | David Collins, Edward G. Tiedemann, Jr., Frank Quick | 2000-12-05 |
| 6085085 | Method and apparatus for performing preferred system selection | Robert D. Blakeney, II, Jan C. Ault, John R. J. Sorenson | 2000-07-04 |
| 5953320 | Method and apparatus for constructing a temporary list of neighboring base stations in a wireless communication device | Don Andrus, Jan C. Ault, Scott M. Owen | 1999-09-14 |
| 5907813 | Signal acquisition in a wireless communication system by transmitting repeated access probes from a terminal to a hub | Derald O. Johnson, Jr., James Hutchison, Gwain Bayley | 1999-05-25 |
| 5754542 | Method and apparatus for system determination in a multi-mode subscriber station | Jan C. Ault, Ilan PEER, Jennifer A. Isaac, Alejandro R. Holcman, Gwain Bayley | 1998-05-19 |
| 5490165 | Demodulation element assignment in a system capable of receiving multiple signals | Robert D. Blakeney, II, Lindsay A. Weaver, Jr., Noam A. Ziv, Roberto Padovani | 1996-02-06 |