| 11330080 |
Services versioning |
Kurt Haserodt, William T. Walker, John H. Meiners, Donald E. Gillespie |
2022-05-10 |
| 10560551 |
Services versioning |
Kurt Haserodt, William T. Walker, John H. Meiners, Donald E. Gillespie |
2020-02-11 |
| 9826061 |
Services versioning |
Kurt Haserodt, William T. Walker, John H. Meiners, Donald E. Gillespie |
2017-11-21 |
| 9826062 |
Services versioning |
Kurt Haserodt, William T. Walker, John H. Meiners, Donald E. Gillespie |
2017-11-21 |
| 9262150 |
Services versioning |
Kurt Haserodt, William T. Walker, John H. Meiners, Donald E. Gillespie |
2016-02-16 |
| 8934617 |
Service-preserving upgrade |
Kurt Haserodt, William T. Walker, John H. Meiners, Donald E. Gillespie |
2015-01-13 |
| 8625468 |
Systems and methods for granting feature control based on user location |
Ana Kesselring, William Howard Chriss, Sandra R. Abramson, Harsh V. Mendiratta |
2014-01-07 |
| 8089872 |
Efficient load balancing and heartbeat mechanism for telecommunication endpoints |
Mehmet C. Balasaygun, Frank J. Boyle, Scott Hendrick, Manish Marwah, Sung-Hwan Moon +1 more |
2012-01-03 |
| 7668100 |
Efficient load balancing and heartbeat mechanism for telecommunication endpoints |
Mehmet C. Balasaygun, Frank J. Boyle, Scott Hendrick, Manish Marwah, Sung-Hwan Moon +1 more |
2010-02-23 |