| 7920870 |
System and method for adaptive configuration of cell structure based on the position of mobile stations |
Bagher R. Zadeh |
2011-04-05 |
| 7181529 |
Business to business engine and system for facilitating information interexchange using realtime data |
Shashi Kavi, Tahir Hussain, Arvind Betrabet |
2007-02-20 |
| 7043231 |
System, method and apparatus for polling telecommunications nodes for real-time information |
Shashi Kavi, Tahir Hussain, Arvind Betrabet |
2006-05-09 |
| 6728215 |
System and method for placing wireless calls on an internet protocol based local area network based upon quality of service conditions |
Vladimir Alperovich |
2004-04-27 |
| 6591105 |
System and method for managing access in cellular network with multiple profiles |
Tahir Hussain |
2003-07-08 |
| 6459680 |
Optimal use of logical channels within a mobile telecommunications network |
Vladimir Alperovich |
2002-10-01 |
| 6385449 |
System and method used in a mobile telecommunications network for load balancing ongoing calls between different base station controllers |
Erik ERIKSSON, Magnus Olsson, Anna Helleberg |
2002-05-07 |
| 6266531 |
System and method for adaptive thresholds for cell load sharing |
Bagher R. Zadeh |
2001-07-24 |
| 6233448 |
System, method and apparatus for automatic feature activation/deactivation based upon positioning |
Vladimir Alperovich |
2001-05-15 |
| 6208866 |
System and method for location-based marketing to mobile stations within a cellular network |
Bagher Rouhollahzadeh |
2001-03-27 |
| 6173180 |
System and method of providing preferential access to subscribers of localized service areas in a radio telecommunications network |
Tahir Hussain |
2001-01-09 |
| 6163700 |
System and method for adaptive reservation of radio resources for cells belonging to localized service area |
Tahir Hussain, Patrick Arabie, Bagher Rouhollahzadeh |
2000-12-19 |
| 6138002 |
System and method for providing services based on broadcasted system information |
Vladimir Alperovich |
2000-10-24 |
| 6112101 |
Load based priority for the mobile subscriber |
Gunnar Borg |
2000-08-29 |
| 6052591 |
Broadcasting messages to mobile stations within a geographic area |
— |
2000-04-18 |
| 6014556 |
Method for priority in terminating call setup |
Patrick Arabie |
2000-01-11 |
| 6014568 |
Location-based voice coder selection |
Vladimir Alperovich |
2000-01-11 |
| 5970403 |
Load based charging within a mobile telecommunications network |
Vladimir Alperovich |
1999-10-19 |
| 5966653 |
Validating a forward-to-number within a mobile telecommunications system |
Erkki Joensuu, Eric Valentine, David Boltz, James L. Mills |
1999-10-12 |
| 5940763 |
Enhanced preemption within a mobile telecommunications network |
Vladimir Alperovich |
1999-08-17 |
| 5930699 |
Address retrieval system |
— |
1999-07-27 |
| 5896376 |
Optimal use of logical channels within a mobile telecommunications network |
Vladimir Alperovich |
1999-04-20 |
| 5839065 |
Validation of a forward-to-number by a mobile station |
Erkki Joensuu, Eric Valentine, David Boltz, James L. Mills |
1998-11-17 |
