Issued Patents 2011
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072968 | Method and apparatus for supporting multiple active sessions on a per user basis | Hossein Eslambolchi | 2011-12-06 |
| 8072881 | Method and apparatus for controlling call volume in a packet network | Hossein Eslambolchi | 2011-12-06 |
| 8064452 | Method and apparatus for routing calls to an alternative endpoint during network disruptions | Hossein Eslambolchi | 2011-11-22 |
| 8064438 | Method and apparatus for determining the configuration of voice over internet protocol equipment in remote locations | Hossein Eslambolchi | 2011-11-22 |
| 8059645 | Method and apparatus for providing E911 services via network announcements | Hossein Eslambolchi | 2011-11-15 |
| 8018835 | Method and apparatus for analyzing service disruptions in a communication network | Hossein Eslambolchi | 2011-09-13 |
| 7995464 | Method and apparatus for measuring quality of service levels | Hossein Eslambolchi | 2011-08-09 |
| 7995739 | Method and apparatus for enabling international toll free calls using peering arrangements | Hossein Eslambolchi | 2011-08-09 |
| 7995709 | Method and apparatus for using a single local phone number for routing out of area phone numbers | Hossein Eslambolchi | 2011-08-09 |
| 7995486 | Method and apparatus for graphically displaying call signaling flows in a network | Hossein Eslambolchi | 2011-08-09 |
| 7983404 | Method and apparatus for providing presence status of multiple communication device types | Hossein Eslambolchi | 2011-07-19 |
| 7978601 | Method and apparatus for network performance analysis | Hossein Eslambolchi | 2011-07-12 |
| 7974292 | Method and apparatus for dynamically adjusting broadband access bandwidth | Hossein Eslambolchi | 2011-07-05 |
| 7965700 | Method and apparatus for enabling service indicators in a call control element | Hossein Eslambolchi | 2011-06-21 |
| 7958561 | Method and apparatus for utilizing a configurable lock on a data report | Hossein Eslambolchi | 2011-06-07 |
| 7948965 | Method and apparatus for selecting network resources according to service subscription information | Hossein Eslambolchi | 2011-05-24 |
| 7933213 | Method and apparatus for monitoring and restoring time division multiplexing circuits | Hossein Eslambolchi | 2011-04-26 |
| 7924814 | Method and apparatus for enabling dual tone multi-frequency signal processing in the core voice over internet protocol network | Hossein Eslambolchi | 2011-04-12 |
| 7925503 | Method and apparatus for dynamically providing comfort noise | Hossein Eslambolchi | 2011-04-12 |
| 7912039 | Method and apparatus for blocking a pay-per use feature in a communications network | Hossein Eslambolchi | 2011-03-22 |
| 7903798 | Method and apparatus for monitoring blocked calls in a communication network | Hossein Eslambolchi | 2011-03-08 |
| 7899159 | Method and apparatus for providing in country phone numbers and routing rules | Hossein Eslambolchi | 2011-03-01 |
| 7881294 | Method and apparatus for enabling network based media manipulation | Hossein Eslambolchi | 2011-02-01 |
| 7881289 | Method and apparatus for porting telephone numbers of endpoint devices | Hossein Eslambolchi | 2011-02-01 |