Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7860541 | Apparatus for conveying information in a portable communication device | George Mtchedlishvili | 2010-12-28 |
| 7573380 | Method and system for requesting help by user of communication device | — | 2009-08-11 |
| 7526317 | Interface system for an accessory and communication device | Robert J. Higgins, Jr. | 2009-04-28 |
| 7505740 | System and apparatus for antenna identification and control | Robert J. Higgins, Jr. | 2009-03-17 |
| 7471620 | Method for the selection of forward error correction (FEC)/ constellation pairings for digital transmitted segments based on learning radio link adaptation (RLA) | Scott M. Alazraki, Apoorv Chaudhri, Alan P. Conrad, Stanko Jelavic, Chet A. Lampert +2 more | 2008-12-30 |
| 7424312 | Interface system for an accessory and a communication device | Robert J. Higgins, Jr. | 2008-09-09 |
| 7155254 | Method and apparatus to self-configure an accessory device | — | 2006-12-26 |
| 7149554 | Access control method utilizing a key battery | — | 2006-12-12 |
| 7130665 | Method and apparatus to ensure intrinsically safe operation of a communication device | — | 2006-10-31 |
| 6701160 | Method and apparatus to locally block incoming selected calls | Alfred B. Wieczorek, Jose E. Korneluk, David Scott Seekins | 2004-03-02 |
| 6112074 | Radio communication system with automatic geographic event notification | — | 2000-08-29 |
| 5920178 | Battery pack having integrated charging circuit and charging connector and method of forming same | William H. Robertson, Jr., Sam Hosseini, Michael H. Brannan | 1999-07-06 |
| 5864752 | Radio scan method with spatial channel marking | — | 1999-01-26 |
| 5789098 | Method of detecting external voltage source for disablement of battery conservation mode in a portable communications device | — | 1998-08-04 |
| 5758267 | Method and apparatus for orientation controlled parameter selection | Charles P. Schultz | 1998-05-26 |
| 5742904 | Method of providing emergency alarm support via an alternative radio communication system | Charles P. Schultz | 1998-04-21 |