Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8208371 | Bandwidth management for MPLS fast rerouting | Dongmei Wang | 2012-06-26 |
| 8150257 | Shared mesh restoration with pre-configured standby lightpaths | Gagan Choudhury, Angela Chiu, Robert Duncan Doverspike, John Lester Strand | 2012-04-03 |
| 7974183 | Method for restoration and normalization in a mesh network | Jennifer Yates, Dongmei Wang, Charles Robert Kalmanek, Jr. | 2011-07-05 |
| 7904571 | Method and apparatus for generating a set of aggregates | Charles Robert Kalmanek, Jr., Aman Shaikh, Jennifer Yates, Dongmei Wang | 2011-03-08 |
| 7859993 | Two-phase fast reroute with optimized traffic engineering | Gagan Choudhury, Angela Chiu, Robert Duncan Doverspike | 2010-12-28 |
| 7830785 | System and method for restoration in a multimedia IP network | Dongmei Wang | 2010-11-09 |
| 7782772 | Method for unidirectional and bidirectional label switched path setup in a label switched network | Robert Duncan Doverspike, Charles Robert Kalmanek, Jr., Jennifer Yates | 2010-08-24 |
| 7769296 | Arrangement for reducing multiplexing and demultiplexing cost in ultra long haul (ULH) all-optical networks by minimizing number of required mux/demux groups | Angela Chiu, Dah-Min David Hwang | 2010-08-03 |
| 7688720 | Method for selecting a restoration path in a mesh network | Robert Duncan Doverspike, Charles Robert Kalmanek, Jr. | 2010-03-30 |
| 7652983 | Method for restoration and normalization in a mesh network | Jennifer Yates, Dongmei Wang, Charles Robert Kalman | 2010-01-26 |
| 7613135 | System and method for routing packet traffic | Robert Duncan Doverspike, Dongmei Wang | 2009-11-03 |
| 7450496 | Method for selecting restoration path in a mesh network | Robert Duncan Doverspike, Charles Robert Kalmanek, Jr. | 2008-11-11 |
| 7406032 | Bandwidth management for MPLS fast rerouting | Dongmei Wang | 2008-07-29 |
| 7298700 | Method for unidirectional and bidirectional label switched path setup in a label switched network | Robert Duncan Doverspike, Charles Robert Kalmanek, Jr., Jennifer Yates | 2007-11-20 |
| 7180852 | Method for selecting a restoration path in a mesh network | Robert Duncan Doverspike, Charles Robert Kalmanek, Jr. | 2007-02-20 |
| 6982951 | Method for selecting a restoration path in a mesh network | Robert Duncan Doverspike, Charles Robert Kalmanek Jr. | 2006-01-03 |