Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692019 | Communication device having antenna switch diversity, and method therefor | Chun-Ye Susan Chang, Jian-Cheng Huang, Lu Chang, Lorenzo A. Ponce De Leon, James Michael Keba +1 more | 1997-11-25 |
| 5635914 | Method and apparatus for dynamic group calling in a selective call system | David F. Willard, Barbara Diaz Laflin, Marcus A. Gade | 1997-06-03 |
| 5617083 | Data communication receiver having variable length message carry-on | Robert J. Schwendeman | 1997-04-01 |
| 5493282 | Addressing method for conserving power in distributed information receivers | David F. Willard | 1996-02-20 |
| 5394441 | Method and apparatus for digitally tracking highs and lows of a signal received by a radio communication device | Daniel Morera | 1995-02-28 |
| 5335357 | Simulcast scheduler | Robert D. Fennell | 1994-08-02 |
| 5311554 | Synchronized offset extraction in a data receiver | Daniel Morera | 1994-05-10 |
| 5287550 | Simulcast scheduler | Robert D. Fennell | 1994-02-15 |
| 4758833 | Paging universal remote control decoder | Stephen H. Dunkerton, Scott G. Chapman | 1988-07-19 |
| 4721955 | Paging universal remote control system | Stephen H. Dunkerton, Scott G. Chapman, Gary R. Reynolds, Gary D. Erickson | 1988-01-26 |
| 4600922 | Paging universal remote control encoder | Stephen H. Dunkerton, Gary D. Erickson, Gary R. Reynolds | 1986-07-15 |