Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9912495 | Virtual layer 2 and mechanism to make it scalable | Linda Dunbar, T. Benjamin Mack-Crane, Susan Hares, Peter Ashwood-Smith, Guoli Yin | 2018-03-06 |
| 9331908 | Specifying priority on a virtual station interface discovery and configuration protocol response | Yingjie Gu, Yizhou Li, T. Benjamin Mack-Crane | 2016-05-03 |
| 9160609 | Virtual Layer 2 and mechanism to make it scalable | Linda Dunbar, T. Benjamin Mack-Crane, Susan Hares, Peter Ashwood-Smith, Guoli Yin | 2015-10-13 |
| 9014054 | Layer two over multiple sites | Linda Dunbar, Susan Hares, T. Benjamin Mack-Crane, Peter Ashwood-Smith, Guoli Yin | 2015-04-21 |
| 8953621 | Specifying priority on a virtual station interface discovery and configuration protocol response | Yingjie Gu, Yizhou Li, T. Benjamin Mack-Crane | 2015-02-10 |
| 8873566 | Specifying priority on a virtual station interface discovery and configuration protocol response | Yingjie Gu, Yizhou Li, T. Benjamin Mack-Crane | 2014-10-28 |
| 8837281 | Use of partitions to reduce flooding and filtering database size requirements in large layer two networks | T. Benjamin Mack-Crane, Linda Dunbar | 2014-09-16 |
| 8767530 | Hierarchical processing and propagation of partial faults in a packet network | Lucy Yong, Linda Dunbar | 2014-07-01 |
| 8730975 | Method to pass virtual local area network information in virtual station interface discovery and configuration protocol | Yizhou Li, Yingjie Gu, T. Benjamin Mack-Crane | 2014-05-20 |
| 8718071 | Method to pass virtual local area network information in virtual station interface discovery and configuration protocol | Yizhou Li, Yingjie Gu, T. Benjamin Mack-Crane | 2014-05-06 |
| 8605735 | Method of supporting an open provider backbone network | Lucy Yong, Linda Dunbar | 2013-12-10 |
| 8547999 | Encapsulating large ethernet frames | Linda Dunbar | 2013-10-01 |
| 8549178 | Using provider backbone bridged network to reduce the number of media access control addresses visible to core bridges in the data center | T. Benjamin Mack-Crane | 2013-10-01 |
| 8477600 | Composite transport functions | Lucy Yong, T. Benjamin Mack-Crane, Linda Dunbar | 2013-07-02 |
| 8472325 | Network availability enhancement technique for packet transport networks | Lucy Yong, Linda Dunbar | 2013-06-25 |
| 8451842 | Media access control bridging in a mesh network | T. Benjamin Mack-Crane, Linda Dunbar | 2013-05-28 |
| 8442072 | Method of preventing transport leaks in hybrid switching networks by extension of the link layer discovery protocol (LLDP) | Linda Dunbar, Lucy Yong, T. Benjamin Mack-Crane | 2013-05-14 |
| 8427940 | Method of M:1 protection | T. Benjamin Mack-Crane | 2013-04-23 |
| 8351348 | Value-adoption and value-translation for automatic provisioning of port parameters | T. Benjamin Mack-Crane, Linda Dunbar, Lucy Yong | 2013-01-08 |
| 8345542 | Method of M:1 protection | T. Benjamin Mack-Crane | 2013-01-01 |
| 8315260 | Transport multiplexer-mechanisms to force ethernet traffic from one domain to be switched in a different (external) domain | T. Benjamin Mack-Crane, Linda Dunbar, Lucy Yong | 2012-11-20 |
| 8238340 | Transport multiplexer—mechanisms to force ethernet traffic from one domain to be switched in a different (external) domain | T. Benjamin Mack-Crane, Linda Dunbar, Lucy Yong | 2012-08-07 |
| 8169912 | System for dynamic bandwidth adjustment and trading among peers | Young Lee, Linda Dunbar, Lucy Yong | 2012-05-01 |
| 8149837 | Method of supporting an open provider backbone network | Lucy Yong, Linda Dunbar | 2012-04-03 |
| 8140654 | Verifying management virtual local area network identifier provisioning consistency | Linda Dunbar, Lucy Yong, T. Benjamin Mack-Crane | 2012-03-20 |