Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7782772 | Method for unidirectional and bidirectional label switched path setup in a label switched network | Charles Robert Kalmanek, Jr., Guangzhi Li, Jennifer Yates | 2010-08-24 |
| 7688720 | Method for selecting a restoration path in a mesh network | Charles Robert Kalmanek, Jr., Guangzhi Li | 2010-03-30 |
| 7613135 | System and method for routing packet traffic | Guangzhi Li, Dongmei Wang | 2009-11-03 |
| 7599373 | Method and apparatus for automated provisioning for customer premises transport equipment | Charles Robert Kalmanek, Jr., Kadangode K. Ramakrishnan, Miguel Martinez-Heath, David H. Yang | 2009-10-06 |
| 7450516 | Link selection schemes for avoiding channel contention | Bruce Gilbert Cortez, Rakesh Sinha, John Lester Strand, Fang Yu | 2008-11-11 |
| 7450496 | Method for selecting restoration path in a mesh network | Charles Robert Kalmanek, Jr., Guangzhi Li | 2008-11-11 |
| 7298700 | Method for unidirectional and bidirectional label switched path setup in a label switched network | Charles Robert Kalmanek, Jr., Guangzhi Li, Jennifer Yates | 2007-11-20 |
| 7180852 | Method for selecting a restoration path in a mesh network | Charles Robert Kalmanek, Jr., Guangzhi Li | 2007-02-20 |
| 7088676 | Methods and systems for fast restoration in a mesh network of optical cross connects | Gokhan Sahin, John Lester Strand, Robert William Tkach | 2006-08-08 |
| 6982951 | Method for selecting a restoration path in a mesh network | Charles Robert Kalmanek Jr., Guangzhi Li | 2006-01-03 |
| 6970417 | Methods and systems for fast restoration in a mesh network of optical cross connects | Gokhan Sahin, John Lester Strand, Robert William Tkach | 2005-11-29 |
| 6097696 | Optical layer quasi-centralized restoration | — | 2000-08-01 |