Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9379914 | Method and system for implementing aggregate endpoints on IMS networks | Min Lu, Martin Dolly, Gerald L. Hoover, Mark A. Ratcliffe, Tienyu Chiu +4 more | 2016-06-28 |
| 8780738 | Method and apparatus for supporting enterprise addressing in networks | Leopold Strahs, Min Lu, Stephanie Parlamas | 2014-07-15 |
| 8611360 | System for processing a call with a TDM network and routing the call with an IP network | Daniel Sheinbein, Ellen B. Feinberg, Walter Paul Zahray | 2013-12-17 |
| 8605884 | Method and apparatus for providing access and egress uniform resource identifiers for routing | Frank J. Androski, James Ibezim, Barbara Joanne Kittredge, James J. Mansell | 2013-12-10 |
| 8300795 | Method and apparatus for providing access and egress uniform resource identifiers for routing | Frank J. Androski, James Ibezim, Barbara Joanne Kittredge, James J. Mansell | 2012-10-30 |
| 7962648 | Method for service processor discrimination and precedence in a Voice-over-Internet-Protocol (VoIP) network | Neela R. Alturi, Frederick Murray Burg, James Ibezim, Barbara Joanne Kittredge, Lauraine M. Schalk-Pizza | 2011-06-14 |
| 7630372 | Method and apparatus for providing access and egress uniform resource identifiers for routing | Frank J. Androski, James Ibezim, Barbara Joanne Kittredge, James J. Mansell | 2009-12-08 |
| 7606905 | Method for service processor discrimination and precedence in a voice-over-internet-protocol (VoIP) network | Neela R. Atluri, Frederick Murray Burg, James Ibezim, Barbara Joanne Kittredge, Lauraine M. Schalk-Pizza | 2009-10-20 |
| 7561519 | PNNI-based mult-link shortest path class-of service routing technique | Gerald Richard Ash, Jiayu Chen, Anurag S. Maunder | 2009-07-14 |
| 6842513 | Method and apparatus for providing telecommunications services | Frank J. Androski, Promod Kumar Bhagat, Sekar Ganesan, Scott Sayers, Smita Sheth | 2005-01-11 |
| 6778535 | PNNI-based multi-link shortest path Class-of Service routing technique | Gerald Richard Ash, Jiayu Chen, Anurag S. Maunder | 2004-08-17 |
| 6590867 | Internet protocol (IP) class-of-service routing technique | Gerald Richard Ash, Jiayu Chen, Anurag S. Maunder | 2003-07-08 |
| 6496480 | Success-to-the-top class of service routing | Gerald Richard Ash, Jiayu Chen, Anurag S. Maunder | 2002-12-17 |
| 6151315 | Method and apparatus for achieving fabric independent routing technique | Gerald Richard Ash, Jiayu Chen | 2000-11-21 |
| 6021191 | Automatic routing technique | Gerald Richard Ash, Jiayu Chen, David Zerling | 2000-02-01 |