| 12289287 |
Single-domain registration initiated cancellation |
Lee B. Valerius, Carlos Alberto Galamba Galvao, Bradley T. Kenyon, Mathew M. Kaippallimalil |
2025-04-29 |
| 12022421 |
Optimized deregistration interworking |
Lu Tian, Anh Q. Tran, David Clyde Williamson, Michael R. Kelly |
2024-06-25 |
| 10932120 |
Determining mobile network class of service |
Jeffrey M. Cameron, Anders H. Askerup |
2021-02-23 |
| 10542413 |
Default roaming restrictions specific to roaming classes of service |
Tiffany A. Moore, Michelle Mitchell, Anders H. Askerup, David Clyde Williamson |
2020-01-21 |
| 10492040 |
Subscriber record referencing class of service records |
Tiffany A. Moore, Brad Kenyon, Karen D. Hennigan, Anders H. Askerup |
2019-11-26 |
| 9338654 |
Controlling access to communication services |
Tiffany A. Moore, Mark A. Montz, Mark R. Nielson, Anders H. Askerup |
2016-05-10 |
| 8972455 |
System and method for traffic surge control |
Tiffany A. Moore, Anders H. Askerup, Bradley T. Kenyon, Michael R. Kelly, Mark A. Montz +2 more |
2015-03-03 |
| 8799490 |
Automated application server (AS) permissions provisioning |
Jeffrey M. Cameron, Srinivas Chilukuri |
2014-08-05 |
| 8213411 |
Charging database with class of service (COS) |
Anders H. Askerup, Bradley T. Kenyon, Srinivas Chilukuri |
2012-07-03 |
| 8116764 |
Controlling access to communication services |
Tiffany A. Moore, Mark A. Montz, Mark R. Nielson, Anders H. Askerup |
2012-02-14 |
| 7783618 |
Application server (AS) database with class of service (COS) |
Anders H. Askerup, Bradley T. Kenyon, Srinivas Chilukuri |
2010-08-24 |
| 7613705 |
Initial filter criteria (IFC) database with class of service (COS) |
Anders H. Askerup, Bradley T. Kenyon, Srinivas Chilukuri |
2009-11-03 |
| 7212817 |
Partitioning a database keyed with variable length keys |
Paul L Rozeboom, John Brichacek, Rob W. Heldenbrand, Bradley T. Kenyon, Michael R. Kelly +6 more |
2007-05-01 |
| 5592530 |
Telephone switch dual monitors |
Pierce Edward Brockman, Gary S. Ruwaldt |
1997-01-07 |