Issued Patents All Time
Showing 25 most recent of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8909778 | Method and apparatus for controlling double-ended soft permanent virtual circuit/path connections | Somashekar S V Murthy, Uma Mahesh Mudigonda | 2014-12-09 |
| 8683061 | System and method for identifying a subscriber for connection to a communication network | Aziz Abdul, Bernard R. James, Dennis Cox, John A. Joyce, Peter S. Heitman +2 more | 2014-03-25 |
| 8285848 | IP address allocation in a network environment | Shujin Zhang | 2012-10-09 |
| 8046463 | Method and apparatus for controlling double-ended soft permanent virtual circuit/path connections | Somashekar S V Murthy, Uma Mahesh Mudigonda | 2011-10-25 |
| 7864785 | Method and apparatus for creating bundle of soft permanent virtual circuits | Sandesh K. Rao, Karthik Dakshinamoorthy | 2011-01-04 |
| 7865410 | Aggregation of user usage data for accounting systems in dynamically configured networks | Sunil Kumar Chandrupatla, Leslie Alan Thomas | 2011-01-04 |
| RE41811 | Integration of authentication authorization and accounting service and proxy service | Andrew Gutman, Sampath Kumar Sthothra Bhasham, Kalpathi S. Suryanarayanan | 2010-10-05 |
| 7739159 | Aggregation of user usage data for accounting systems in dynamically configured networks | Sunil Kumar Chandrupatla, Leslie Alan Thomas | 2010-06-15 |
| 7616640 | Load balancing between service component instances | Shuxian Lou, Shujin Zhang, Sampath Kumar Sthothra Bhasham | 2009-11-10 |
| 7606246 | Proxy on demand | Craig Michael Alesso, Charles Troper Yager | 2009-10-20 |
| 7580999 | Remote system administration and seamless service integration of a data communication network management system | Joseph Francis Mann, Mingqi Deng, Leslie Alan Thomas | 2009-08-25 |
| 7577725 | IP address allocation in a network environment | Shujin Zhang | 2009-08-18 |
| 7558863 | Support IP pool-based configuration | Charles Troper Yager | 2009-07-07 |
| 7529832 | PPP domain name and L2TP tunnel selection configuration override | Purnam Anil Sheth, Charles Troper Yager, Gregory D. Burns | 2009-05-05 |
| 7502851 | Facility to transmit network management data to an umbrella management system | Jie Chu, Sampath Kumar Sthothra Bhasham, Leslie Alan Thomas | 2009-03-10 |
| 7493395 | Virtual private data network session count limitation | Craig Michael Alesso, Charles Troper Yager | 2009-02-17 |
| 7389354 | Preventing HTTP server attacks | Purnam Anil Sheth, Shujin Zhang, Shuxian Lou | 2008-06-17 |
| 7386632 | Dynamic IP addressing and quality of service assurance | Joseph Francis Mann, Maria Alice Dos Santos, Shuxian Lou, Sampath Kumar Sthothra Bhasham | 2008-06-10 |
| 7370102 | Managing recovery of service components and notification of service errors and failures | Jie Chu, Leslie Alan Thomas | 2008-05-06 |
| 7346697 | Multiple-level internet protocol accounting | Shujin Zhang, Shuxian Lou, Roman Peter Kochan | 2008-03-18 |
| 7325058 | Method and system for controlling subscriber access in a network capable of establishing connections with a plurality of domain sites | Purnam Anil Sheth, Charles Troper Yager, Gregory D. Burns | 2008-01-29 |
| 7249186 | System and method for identifying a subscriber for connection to a communication network | Aziz Abdul, Bernard R. James, Dennis Cox, John A. Joyce, Peter S. Heitman +2 more | 2007-07-24 |
| 7246154 | Directing data network communications based on geographic location of a user | Craig Michael Alesso, Charles Troper Yager | 2007-07-17 |
| 7216175 | System and method for determining subscriber information | Dennis Cox, John A. Joyce, Shujin Zhang | 2007-05-08 |
| 7165122 | Dynamic IP addressing and quality of service assurance | Joseph Francis Mann, Maria Alice Dos Santos, Shuxian Lou, Sampath Kumar Sthothra Bhasham | 2007-01-16 |