Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9491083 | Systems and methods of test packet handling | Ali Zaringhalam, Frank Schumeg | 2016-11-08 |
| 9379938 | Method and system for SOAM flow switching | — | 2016-06-28 |
| 8982699 | Method and system for protection group switching | — | 2015-03-17 |
| 8964537 | Method and system for egress policy indications | — | 2015-02-24 |
| 8885475 | Method and system for virtualized forwarding | Muhammad Sakhi Sarwar, Ali Zaringhalam | 2014-11-11 |
| 8854821 | Backplane wiring for an input-output panel used for front or rear access | — | 2014-10-07 |
| 8774201 | Method and system for providing contextualized flow tags | Muhammad Sakhi Sarwar, Ali Zaringhalam, William Hom, Yasir Malik | 2014-07-08 |
| 8611212 | Method and system for writing to a VLAN tag | — | 2013-12-17 |
| 8477619 | Method and system for distributed virtual traffic management | Muhammad Sakhi Sarwar, Ali Zaringhalam, Simmonds John Mathews, Richard Charles Boelens, Frank Schumeg | 2013-07-02 |
| 8301804 | Providing ring protection for access networks | Virgil Vladescu | 2012-10-30 |
| 8289858 | ONU delay and jitter measurement | Virgil Vladescu | 2012-10-16 |
| 8112873 | Backplane wiring for an input-output panel used for front or rear access | — | 2012-02-14 |
| 8018732 | Protected and unprotected interfaces via I/O panel choice | — | 2011-09-13 |
| 7990853 | Link aggregation with internal load balancing | — | 2011-08-02 |
| 7990873 | Traffic shaping via internal loopback | — | 2011-08-02 |
| 7876753 | IP multi-cast video ring distribution and protection | David Solomon, Virgil Vladescu | 2011-01-25 |
| 7852880 | Provision of TDM service over GPON using VT encapsulation | David Solomon | 2010-12-14 |
| 7653309 | System and method for distributing traffic in an optical network | Martin Bouda | 2010-01-26 |
| 7630638 | Shared multi-lambda source for WDM PON | — | 2009-12-08 |
| 7576997 | Backplane extension apparatus and method | Albert Pedoeem, Tom Chiodo, Willie Braun | 2009-08-18 |
| 7526197 | Utilizing the protecting bandwidth in a SONET network | David Colven, Roy McNeil | 2009-04-28 |
| 7428236 | Architecture for a hybrid STM/ATM add-drop multiplexer | Robert W. DeMarco | 2008-09-23 |
| 7382722 | Architecture for a hybrid STM/ATM add-drop multiplexer | Robert W. DeMarco | 2008-06-03 |
| 7352781 | Dual backplane rate, triple OC3 service unit | David Colven | 2008-04-01 |
| 7283374 | Grow as you go equipment shelf | Albert Pedoeem, Mahesh Mistry, Larry Fox, Todd Roccoberton, Tom Chiodo +2 more | 2007-10-16 |