Issued Patents All Time
Showing 26–50 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7200119 | Method and apparatus for providing a downlink performance benefit in a communications system | — | 2007-04-03 |
| 7197463 | Method and apparatus for providing secure assistance to a communications unit over a network | — | 2007-03-27 |
| 7177657 | Method and apparatus in a wireless communication system for identifying who has received a group message | Thomas Casey Hill | 2007-02-13 |
| 7170994 | Method and apparatus for selecting an alert mode based on user biometrics | — | 2007-01-30 |
| 7148917 | Method and apparatus for indicating a location of a person with respect to a video capturing volume of a camera | Matthew Harris Klapman | 2006-12-12 |
| 7146189 | Apparatus for wireless device to alter performance of wireless communication link | — | 2006-12-05 |
| 7113771 | Method and apparatus for enabling and rewarding wireless resource sharing | — | 2006-09-26 |
| 7098855 | Emergency deployable GPS antenna | Thomas J. Walczak, Eric L. Krenz | 2006-08-29 |
| 7088220 | Method and apparatus using biometric sensors for controlling access to a wireless communication device | — | 2006-08-08 |
| 7058419 | Method and apparatus for reducing communication latency in a wireless group call | Charles Binzel, Greg Black | 2006-06-06 |
| 7046988 | Method and apparatus for partitioning billing charges for calls handled by a wireless subscriber unit | — | 2006-05-16 |
| 7024196 | Method and apparatus for distributing processing load for decoding radio frequency transmissions | — | 2006-04-04 |
| 7023814 | Method and apparatus for distributing information | — | 2006-04-04 |
| 7002942 | Method and apparatus for communicating information by splitting information among a plurality of proximal units | — | 2006-02-21 |
| 6992580 | Portable communication device and corresponding method of operation | Matthew Harris Klapman, William P. Alberth, Jr. | 2006-01-31 |
| 6993490 | Method and apparatus for notifying a party of another party's location and estimated time of arrival at a predetermined destination | Sylvia Chen | 2006-01-31 |
| 6983162 | Method for enhancing the communication capability in a wireless telecommunication system | Pradeep Garani, Mathieu Villion, Ray Owen | 2006-01-03 |
| 6977675 | Method and apparatus for virtually expanding a display | — | 2005-12-20 |
| 6965779 | Method and apparatus for providing dispatch calling through a wireless communication system infrastructure | Thomas Casey Hill, Henry L. Kazecki | 2005-11-15 |
| 6958984 | Method and apparatus for aggregation of wireless resources of proximal wireless units to facilitate diversity signal combining | — | 2005-10-25 |
| 6957092 | Disposable device with removable radio module | — | 2005-10-18 |
| 6954649 | Method and device for choosing a system selection algorithm that is location dependent | — | 2005-10-11 |
| 6925095 | Method and apparatus for communication | Mark Pecen, Niels Peter Skov Andersen, Arnold Sheynman | 2005-08-02 |
| 6917641 | Method and apparatus for detecting software tampering in a subscriber device | Duane C. Rabe | 2005-07-12 |
| 6907019 | Communication controller and method for managing the traffic flow of a communication connection during a cell reselection | Charles Binzel, Mark Pecen, Stephen L. Spear | 2005-06-14 |