Patent | Date |
---|
Multiple-protocol home location register and method of use Grant 7,522,632 - La Porta , et al. April 21, 2 | 2009-04-21 |
Scalable methods and devices for computing routing paths within the internet Grant 7,474,629 - Netravali , et al. January 6, 2 | 2009-01-06 |
Methods and devices for selecting internet routing paths Grant 7,471,632 - Netravali , et al. December 30, 2 | 2008-12-30 |
Methods and devices for selecting internet routing paths App 20060067294 - Netravali; Arun Narayan ;   et al. | 2006-03-30 |
Methods and devices for generating a hierarchical structure for the internet App 20060067337 - Netravali; Arun Narayan ;   et al. | 2006-03-30 |
Scalable methods and devices for computing routing paths within the internet App 20060067248 - Netravali; Arun Narayan ;   et al. | 2006-03-30 |
Position determining system using transmitted position information Grant 6,968,737 - Chen , et al. November 29, 2 | 2005-11-29 |
Multiple-protocol home location register and method of use App 20020167906 - La Porta, Thomas F. ;   et al. | 2002-11-14 |
Wireless multi-media messaging communications method and apparatus Grant 6,421,707 - Miller , et al. July 16, 2 | 2002-07-16 |
Network management system based on passive monitoring and proactive management for formulation behavior state transition models Grant 6,405,250 - Lin , et al. June 11, 2 | 2002-06-11 |
E-mail access from cellular/PCS phones using user agents Grant 6,393,296 - Sabnani , et al. May 21, 2 | 2002-05-21 |
Method for reconnecting calls in a wireless telecommunications system Grant 6,215,782 - Buskens , et al. April 10, 2 | 2001-04-10 |
Two-way wireless messaging system with transaction server Grant 6,014,429 - LaPorta , et al. January 11, 2 | 2000-01-11 |
Two-way wireless cellular messaging system Grant 5,974,300 - LaPorta , et al. October 26, 1 | 1999-10-26 |
Two-way wireless messaging system having user agent Grant 5,970,122 - LaPorta , et al. October 19, 1 | 1999-10-19 |
Two-way wireless messaging system with flexible messaging Grant 5,959,543 - LaPorta , et al. September 28, 1 | 1999-09-28 |
Wireless packet system for efficient wide area bandwidth utilization Grant 5,953,331 - Duncan , et al. September 14, 1 | 1999-09-14 |
Method of using an intelligent mobile terminal for reconnecting calls in a wireless telecommunications system Grant 5,943,334 - Buskens , et al. August 24, 1 | 1999-08-24 |
Multipoint-to-point wireless system using directional antennas Grant 5,936,578 - Driessen , et al. August 10, 1 | 1999-08-10 |
Two-way wireless messaging system Grant 5,918,158 - LaPorta , et al. June 29, 1 | 1999-06-29 |
Controlling power and access of wireless device to base stations which use code division multiple access Grant 5,784,360 - I , et al. July 21, 1 | 1998-07-21 |
Method and system for data transfer in the presence of disconnects Grant 5,751,719 - Chen , et al. May 12, 1 | 1998-05-12 |
Navigation system for an automotive vehicle Grant 5,689,252 - Ayanoglu , et al. November 18, 1 | 1997-11-18 |
Gateway system for interconnecting different data communication networks Grant 5,680,552 - Netravali , et al. October 21, 1 | 1997-10-21 |
Controlling power and access of wireless devices to base stations which use code division multiple access Grant 5,671,218 - I , et al. September 23, 1 | 1997-09-23 |