Issued Patents All Time
Showing 276–293 of 293 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697055 | Method and apparatus for handoff between different cellular communications systems | Klein S. Gilhousen, Gadi Karmi, Alejandro R. Holcman | 1997-12-09 |
| 5680395 | Method and apparatus for time division duplex pilot signal generation | Lindsay A. Weaver, Jr., Gwain Bayley, Klein S. Gilhousen | 1997-10-21 |
| 5642398 | Comprehensive mobile communications device registration method | Gadi Karmi, Frank Quick | 1997-06-24 |
| 5640414 | Mobile station assisted soft handoff in a CDMA cellular communications system | Robert D. Blakeney, II, Gadi Karmi, Lindsay A. Weaver, Jr. | 1997-06-17 |
| 5638412 | Method for providing service and rate negotiation in a mobile communication system | Robert D. Blakeney, II | 1997-06-10 |
| 5629975 | Comprehensive mobile communications device registration method | Gadi Karmi, Frank Quick | 1997-05-13 |
| 5621784 | Comprehensive mobile communications device registration method | Gadi Karmi, Frank Quick | 1997-04-15 |
| 5604730 | Remote transmitter power control in a contention based multiple access system | — | 1997-02-18 |
| 5594718 | Method and apparatus for providing mobile unit assisted hard handoff from a CDMA communication system to an alternative access communication system | Lindsay A. Weaver, Jr., Gwain Bayley, Klein S. Gilhousen | 1997-01-14 |
| 5588043 | Comprehensive mobile communications device registration method | Gadi Karmi, Frank Quick | 1996-12-24 |
| 5568483 | Method and apparatus for the formatting of data for transmission | Roberto Padovani, Joseph P. Odenwalder, Ephraim Zehavi, Charles E. Wheatley, III | 1996-10-22 |
| 5544196 | Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system | Lindsay A. Weaver, Jr., Roberto Padovani | 1996-08-06 |
| 5511073 | Method and apparatus for the formatting of data for transmission | Roberto Padovani, Lindsay A. Weaver, Jr., Brian K. Butler | 1996-04-23 |
| 5509015 | Method and apparatus for scheduling communication between transceivers | Lindsay A. Weaver, Jr., Richard J. Kerr, Kenneth M. Geib | 1996-04-16 |
| 5504773 | Method and apparatus for the formatting of data for transmission | Roberto Padovani, Lindsay A. Weaver, Jr., Brian K. Butler | 1996-04-02 |
| 5392287 | Apparatus and method for reducing power consumption in a mobile communications receiver | Lindsay A. Weaver, Jr., Richard J. Kerr, Kenneth M. Geib | 1995-02-21 |
| 5289527 | Mobile communications device registration method | — | 1994-02-22 |
| 5267261 | Mobile station assisted soft handoff in a CDMA cellular communications system | Robert D. Blakeney, II, Gadi Karmi, Lindsay A. Weaver, Jr. | 1993-11-30 |