Issued Patents All Time
Showing 76–95 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7136641 | Alternative network selection for a communication device | Niels Peter Skov Andersen, Sanjay Gupta, Ravi Kuchibhotla | 2006-11-14 |
| 7106711 | Method and apparatus for reducing the impact of cell reselection of GPRS/EDGE data rates | Marcia Otting, Stephen Howell | 2006-09-12 |
| 7106714 | Method and apparatus for transmission of control data in a packet data communication system | Stephen L. Spear, Sanjay Gupta | 2006-09-12 |
| 7082311 | Location technology support determinations in wireless communications networks and devices | Eric J. Hefner, Christopher Bussan, William P. Declerck | 2006-07-25 |
| 6975881 | Communication controller and method for maintaining a communication connection during a cell reselection | Arnold Sheynman, Greg Black | 2005-12-13 |
| 6973030 | Method and apparatus for controlling multiple logical data flow in a variable data rate environment | Niels Peter Skov Andersen, Kenneth A. Stewart, Lawrence A. Willis | 2005-12-06 |
| 6925095 | Method and apparatus for communication | Niels Peter Skov Andersen, Michael D. Kotzin, Arnold Sheynman | 2005-08-02 |
| 6907019 | Communication controller and method for managing the traffic flow of a communication connection during a cell reselection | Michael D. Kotzin, Charles Binzel, Stephen L. Spear | 2005-06-14 |
| 6714781 | Method for enabling receipt of a packet-switched page by a mobile station | Marcia Otting | 2004-03-30 |
| 6631259 | Method for enabling receipt of a packet-switched page by a mobile station | Marcia Otting | 2003-10-07 |
| 6603825 | Automatic gain control for a receiver and method therefor | — | 2003-08-05 |
| 6529525 | Method for supporting acknowledged transport layer protocols in GPRS/edge host application | Marcia Otting, Donald A. Dorsey | 2003-03-04 |
| 6493559 | Method for receiving SMSCB messages during GPRS/EDGE data transfer mode | Niels Peter Skov Andersen | 2002-12-10 |
| 6487184 | Method and apparatus for supporting radio acknowledgement information for a uni-directional user data channel | Niels Peter Skov Andersen, Marcia Otting | 2002-11-26 |
| 6466804 | Method and apparatus for remote multiple access to subscriber identity module | Niels Peter Skov Andersen, Michael D. Kotzin | 2002-10-15 |
| 6438114 | Method and apparatus for enabling multimedia calls using session initiation protocol | James Earl Womack, Andrew John Howell | 2002-08-20 |
| 6424637 | Method for synchronizing a mobile station to UMTS while operating in GSM dedicated mode | Niels Peter Skov Andersen, Christopher Parker | 2002-07-23 |
| 6282182 | Method and apparatus for simultaneous circuit switched voice and GPRS data interchange | Niels Peter Skov Andersen, Charles Binzel | 2001-08-28 |
| 5796742 | Bi-diredctional wire-line to local area network interface and method | David Klotzbach, Keith Favreau, Michael Knueven | 1998-08-18 |
| 5410754 | Bi-directional wire-line to local area network interface and method | David Klotzbach, Keith Favreau, Michael Knueven | 1995-04-25 |