Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657374 | Cellular communications system with centralized base stations and distributed antenna units | David S. Russell, Philip M. Wala | 1997-08-12 |
| 5644622 | Cellular communications system with centralized base stations and distributed antenna units | David S. Russell | 1997-07-01 |
| 5642405 | Cellular communications system with centralized base stations and distributed antenna units | Philip M. Wala, Jeffrey Brennan | 1997-06-24 |
| 5627879 | Cellular communications system with centralized base stations and distributed antenna units | David S. Russell, Philip M. Wala, Charles R. Ratliff, Jeffrey Brennan | 1997-05-06 |
| 5621786 | Cellular communications system having passive handoff | Philip M. Wala, Jeffrey Brennan | 1997-04-15 |