| RE44661 |
Method for a cable modem to rapidly switch to a backup CMTS |
Feisal Daruwalla, Guenter E. Roeck, John T. Chapman, Joanna Qun Zang, Yong Lu |
2013-12-24 |
| 7974201 |
Technique and apparatus for using node ID as virtual private network (VPN) identifiers |
Feisal Daruwalla, Mark W. Litwack |
2011-07-05 |
| 7966409 |
Routing protocol based redundancy design for shared-access networks |
Feisal Daruwalla, Guenter E. Roeck, Richard Woundy, Michael Thomas |
2011-06-21 |
| 7068712 |
Cable network redundancy architecture |
Joanna Qun Zang, Feisal Daruwalla, Guenter E. Roeck, Joseph O'Donnell, John Ko-Jen Chen +1 more |
2006-06-27 |
| 7058007 |
Method for a cable modem to rapidly switch to a backup CMTS |
Feisal Daruwalla, Guenter E. Roeck, Joanna Qun Zang, Yong Lu |
2006-06-06 |
| 6839829 |
Routing protocol based redundancy design for shared-access networks |
Feisal Daruwalla, Guenter E. Roeck, Richard Woundy, Michael Thomas |
2005-01-04 |
| 6693878 |
Technique and apparatus for using node ID as virtual private network (VPN) identifiers |
Feisal Daruwalla, Mark W. Litwack |
2004-02-17 |
| 5854901 |
Method and apparatus for serverless internet protocol address discovery using source address of broadcast or unicast packet |
Bruce Cole |
1998-12-29 |