The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 30, 2011
Filed:
Nov. 19, 2008
Applicants:
Manoj Apte, San Jose, CA (US);
Sivprasad Udupa, San Jose, CA (US);
Alex Motyashov, Santa Clara, CA (US);
Srikanth Devarajan, San Jose, CA (US);
Inventors:
Manoj Apte, San Jose, CA (US);
Sivprasad Udupa, San Jose, CA (US);
Alex Motyashov, Santa Clara, CA (US);
Srikanth Devarajan, San Jose, CA (US);
Assignee:
Zscaler, Inc., Sunnyvale, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems, methods and apparatus for tunneling in a cloud based security system. Management of tunnels, such as data tunnels, between enterprises and processing nodes for a security service is facilitate by the use of virtual gateway nodes and migration failover to minimize traffic impacts when a tunnel is migrated from one processing node to another processing node.