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Method and system for emulating an ethernet link over a sonet path |
Thomas Eric Ryle, Sanjeev Rampal, Jimmy Ervin, Charles A. Carriker, Jr. |
2010-01-26 |
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Inter-ring protection for shared packet rings |
Praveen Bhagwatula, Jimmy Ervin, Charles A. Carriker, Jr., James Alexander |
2009-10-13 |
| 7342877 |
Method and system for providing a loop-free ring topology |
Jimmy Ervin, Praveen Bhagwatula, Charles A. Carriker, Jr., Thomas E. Black, Jr., Steven Faulkner |
2008-03-11 |
| 6452921 |
Method and system within a computer network for maintaining source-route information at a router bypassed by shortcut communication |
Cedell Adam Alexander, Jr., Brahmanand Kumar Gorti, Olen L. Stokes |
2002-09-17 |
| 6189041 |
Next hop resolution protocol cut-through to LANs |
Norman Eugene Cox, Stephen W. Piucci, Sonia Kiang Rovner |
2001-02-13 |