Issued Patents 2011
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086556 | Geocoding method using multidimensional vector spaces | Michael Asher, Charles C. Giddens, Harold Jeffrey Stewart | 2011-12-27 |
| 8072968 | Method and apparatus for supporting multiple active sessions on a per user basis | Marian Croak | 2011-12-06 |
| 8072881 | Method and apparatus for controlling call volume in a packet network | Marian Croak | 2011-12-06 |
| 8064452 | Method and apparatus for routing calls to an alternative endpoint during network disruptions | Marian Croak | 2011-11-22 |
| 8064438 | Method and apparatus for determining the configuration of voice over internet protocol equipment in remote locations | Marian Croak | 2011-11-22 |
| 8059645 | Method and apparatus for providing E911 services via network announcements | Marian Croak | 2011-11-15 |
| 8018835 | Method and apparatus for analyzing service disruptions in a communication network | Marian Croak | 2011-09-13 |
| 7995464 | Method and apparatus for measuring quality of service levels | Marian Croak | 2011-08-09 |
| 7996423 | Method for web-based exploration of network infrastructure | David Lee Applegate, Maksym Badrak, John R. Perkins, Nicholas F. Reingold, Vitaly Smirnoff +1 more | 2011-08-09 |
| 7995739 | Method and apparatus for enabling international toll free calls using peering arrangements | Marian Croak | 2011-08-09 |
| 7995709 | Method and apparatus for using a single local phone number for routing out of area phone numbers | Marian Croak | 2011-08-09 |
| 7995486 | Method and apparatus for graphically displaying call signaling flows in a network | Marian Croak | 2011-08-09 |
| 7983404 | Method and apparatus for providing presence status of multiple communication device types | Marian Croak | 2011-07-19 |
| 7978601 | Method and apparatus for network performance analysis | Marian Croak | 2011-07-12 |
| 7978605 | Methods and apparatus for directory enabled network services | Roger Aboujaoude, John McCanuel | 2011-07-12 |
| 7974292 | Method and apparatus for dynamically adjusting broadband access bandwidth | Marian Croak | 2011-07-05 |
| 7965622 | Automatic problem isolation for multi-layer network failures | Paritosh Bajpay, Carolyn Bekampis, Wen-Jui Li, David H. Lu, John McCanuel | 2011-06-21 |
| 7965700 | Method and apparatus for enabling service indicators in a call control element | Marian Croak | 2011-06-21 |
| 7966233 | Method for end to end data synchronization for networking arrangement | Pradeep Khowash, Deven Chandrakant Meghani, Yang Li, Pravinchandra Chokshi, Prakash Talur +7 more | 2011-06-21 |
| 7958561 | Method and apparatus for utilizing a configurable lock on a data report | Marian Croak | 2011-06-07 |
| 7948965 | Method and apparatus for selecting network resources according to service subscription information | Marian Croak | 2011-05-24 |
| 7941448 | System and method for event driven publish-subscribe communications | John McCanuel, Prakash Vasa | 2011-05-10 |
| 7933213 | Method and apparatus for monitoring and restoring time division multiplexing circuits | Marian Croak | 2011-04-26 |
| 7930859 | Replacement cable marker pole having rotatable collar for attachment of pole to base | John Sinclair Huffman, Gene Geren | 2011-04-26 |
| 7926707 | Maintenance support for high priority customers | Paritosh Bajpay, John McCanuel, Sridar Seetharaman | 2011-04-19 |