Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348480 | Device network address and network prefix correlation | Eamon Doyle | 2025-07-01 |
| 10419783 | System and method of providing video content | Kadangode K. Ramakrishnan, Charles Robert Kalmanek, Jr., Robert Duncan Doverspike | 2019-09-17 |
| 9854023 | Methods and systems for content access and distribution | Kadangode K. Ramakrishnan, Michael Rabinovich, Divesh Srivastava, Yin Zhang | 2017-12-26 |
| 9729427 | Method and system for route hardware programming in network devices | Prakash Badrinaryananan | 2017-08-08 |
| 9661358 | System and method of providing video content | Kadangode K. Ramakrishnan, Charles Robert Kalmanek, Jr., Robert Duncan Doverspike | 2017-05-23 |
| 9521183 | Methods and systems for content access and distribution | Kadangode K. Ramakrishnan, Michael Rabinovich, Divesh Srivastava, Yin Zhang | 2016-12-13 |
| 8929221 | Method and system of monitoring the receipt of multicast traffic | Lee Breslau | 2015-01-06 |
| 8842596 | Method and system for computing multicast traffic matrices | Lee Breslau, Alexandre Gerber | 2014-09-23 |
| 8813141 | System and method of providing video content | Kadangode K. Ramakrishnan, Charles Robert Kalmanek, Jr., Robert Duncan Doverspike | 2014-08-19 |
| 8649382 | Methods and systems for content access and distribution | Kadangode K. Ramakrishnan, Michael Rabinovich, Divesh Srivastava, Yin Zhang | 2014-02-11 |
| 8374103 | Method and system for computing multicast traffic matrices | Lee Breslau, Alexandre Gerber | 2013-02-12 |
| 8306043 | Method and system of monitoring the receipt of multicast traffic | Lee Breslau | 2012-11-06 |
| 7940685 | Method and apparatus for monitoring a network | Lee Breslau, Christopher J. Chase, Subhabrata Sen | 2011-05-10 |
| 7792057 | Method and system for computing multicast traffic matrices | Lee Breslau, Alexandre Gerber | 2010-09-07 |
| 7756072 | System and method for passively monitoring customer control messages in a multicast VPN | Fragkiskos Papadopoulos | 2010-07-13 |
| 7729245 | Method and system of monitoring the receipt of multicast traffic | Lee Breslau | 2010-06-01 |
| 7715329 | Method and system for compiling multicast router data | Lee Breslau | 2010-05-11 |
| 7623534 | Method and systems for content access and distribution | Kadangode K. Ramakrishnan, Michael Rabinovich, Divesh Srivastava, Yin Zhang | 2009-11-24 |
| 7180856 | Method and system of monitoring the receipt of multicast traffic | Lee Breslau | 2007-02-20 |