Issued Patents All Time
Showing 101–125 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7197328 | Method and apparatus for increasing success rate of push-to-talk access in a mobile communications network | Thomas Hart, Ronald Crocker, Shreesha Ramanna | 2007-03-27 |
| 7170883 | Information encoding and decoding method | Ronald Crocker, Eric K. Crane | 2007-01-30 |
| 7158806 | Dispatch call setup method | Ronald Crocker | 2007-01-02 |
| 7158502 | Slot cycle assignment within a communication system | Sean S. Kelley, Daniel De Clerck, Philip J. Fleming, Stephen L. Spear, Ronald Crocker | 2007-01-02 |
| 7149523 | Apparatus and method for performing radio environment reporting on a reverse common signaling channel | Christopher Schmidt, Sean S. Kelley | 2006-12-12 |
| 7139246 | Method and apparatus for adjusting a mobile communication inactivity timer | Scott Clapp | 2006-11-21 |
| 7126917 | Method for dynamically adjusting the number of retransmissions and NAKs in a communications system implementing TCP/IP | Mark Hetherington, Ivan Vukovic | 2006-10-24 |
| 7123923 | Method and apparatus for call setup | Dean E. Thorson, Sean S. Kelley, Daniel J. Declerck | 2006-10-17 |
| 7099291 | Dispatch call origination and set up in a CDMA mobile communication system | Ronald Crocker, Lee M. Proctor | 2006-08-29 |
| 7092721 | Reducing delay in setting up calls | Ronald Crocker | 2006-08-15 |
| 7089012 | Method and system for use in reducing cost associated with lost connections in wireless communication | Ronald Crocker, Thomas Hart | 2006-08-08 |
| 7061879 | Method and apparatus for extending communication unit battery life | Valentin Oprescu-Surcobe, Ronald Crocker | 2006-06-13 |
| 7054282 | Method and apparatus for power control on a discontinuous transmission channel in a CDMA system | Lee M. Proctor, Eric Tsou, Mark Hetherington | 2006-05-30 |
| 7050411 | Dynamic DCCH/FCH switching | — | 2006-05-23 |
| 6999759 | Method and apparatus for providing deferrable data services in a cellular communication system | Jay Jayapalan, John C. Kay, Sean S. Kelley | 2006-02-14 |
| 6999921 | Audio overhang reduction by silent frame deletion in wireless calls | Philip J. Fleming, Joseph A. Tobin | 2006-02-14 |
| 6980818 | Method for signaling based on paging channel loading | Ronald Crocker, Sean S. Kelley | 2005-12-27 |
| 6980811 | Communications resource allocation method and apparatus | — | 2005-12-27 |
| 6973325 | Temporary block flow allocation method | Bradley Schaefer, Mark L. Shaughnessy | 2005-12-06 |
| 6970439 | Method and apparatus for increasing orthogonal code space in a CDMA RAN | Hao Bi, Alan Jette | 2005-11-29 |
| 6965588 | Method for expediting transitions between states of operation in communications equipment | Christopher Schmidt | 2005-11-15 |
| 6947436 | Method for optimizing forward link data transmission rates in spread-spectrum communications systems | Phil Fleming, Nol Rananand | 2005-09-20 |
| 6941500 | Method for implementing a modified radio link protocol | Robert Battin, Ajoy K. Singh | 2005-09-06 |
| 6907043 | Method and apparatus for transmitting vocoded information | — | 2005-06-14 |
| 6885638 | Method and apparatus for enhancing the quality of service of a wireless communication | Hua Xu, Irfan Ali | 2005-04-26 |