Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9300888 | Methods and systems for lens shading correction | Dongjian Wang, Xuyun Chen | 2016-03-29 |
| 8751647 | Method and apparatus for network login authorization | Indranil Bagchi, Brian Bunker, Michael Polo | 2014-06-10 |
| 7936687 | Systems for statistics gathering and sampling in a packet processing system | David K. Parker | 2011-05-03 |
| 7792058 | Method and system for VLAN aggregation | Shehzad Merchant, Kenneth T. Yin, Eric Knudstrup | 2010-09-07 |
| 7783733 | Method and apparatus for dynamic configuration management | Yeeping Zhong, Qi Cao, Anna Berenberg | 2010-08-24 |
| 7689678 | Method and apparatus for restoring the configuration of a network device | Yeeping Zhong | 2010-03-30 |
| 7657635 | Method and apparatus for converting network management protocol to markup language | Yeeping Zhong, Qi Cao, Abhay Gidwani | 2010-02-02 |
| 7646773 | Forwarding database in a network switch device | Jing Na, Yeeping Zhong | 2010-01-12 |
| 7581024 | Method and system for increasing participation in a standby router protocol | Apoorva Bhatt | 2009-08-25 |
| 7558273 | Methods and systems for associating and translating virtual local area network (VLAN) tags | Donald B. Grosser, Charles Edwin Hudnall, JR., Desikan Saravanan | 2009-07-07 |
| 7502374 | System for deriving hash values for packets in a packet processing system | David K. Parker | 2009-03-10 |
| 7415016 | Method and system for VMAN protocol Layer-2 packet nested encapsulation | Steve Haddock | 2008-08-19 |
| 7389505 | Method and apparatus for modifying software | Anna Berenberg, Gordon MacKean, James Wanderer, Edward M. Soloko, Yeeping Zhong | 2008-06-17 |
| 7376951 | Method and apparatus for controlling process dependencies | Anna Berenberg | 2008-05-20 |
| 7334048 | Method and apparatus for fast route table update | Tao Guan | 2008-02-19 |
| 7290263 | Method and system for a scriptable command line interface | Yeeping Zhong, Qi Cao, Michael Polo | 2007-10-30 |
| 7245629 | Method and apparatus for a control communication channel in a packet-forwarding device | Steve W. Schroder, Minxi Gao | 2007-07-17 |
| 7245619 | Method and apparatus for managing routes | Tao Guan, Leo Huber | 2007-07-17 |
| 7003705 | Ethernet automatic protection switching | Sunil P. Shah, Michelle M. Ragonese | 2006-02-21 |
| 6954436 | Method and apparatus for selecting redundant routers using tracking | Apoorva Bhatt | 2005-10-11 |
| 6914905 | Method and system for VLAN aggregation | Shehzad Merchant, Kenneth T. Yin | 2005-07-05 |
| 6912592 | Method and system of aggregate multiple VLANs in a metropolitan area network | — | 2005-06-28 |
| 6859438 | Policy based quality of service | Stephen R. Haddock, Justin Chueh, Shehzad Merchant, Andrew Smith | 2005-02-22 |
| 6766482 | Ethernet automatic protection switching | Sunil P. Shah, Michelle M. Ragonese | 2004-07-20 |
| 6678248 | Policy based quality of service | Stephen R. Haddock, Justin Chueh, Shehzad Merchant, Andrew Smith | 2004-01-13 |