Patents by Inventor Sivprasad Udupa

Sivprasad Udupa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Security message processing
    Patent number: 8365259
    Abstract: Systems, methods and apparatus for handling security messages in a distributed security system. Requests, replies, and/or updates have varying time constraints. Processing node managers and authority node managers determine the best transmission times and/or the ignoring of such data to maximize information value.
    Type: Grant
    Filed: May 28, 2008
    Date of Patent: January 29, 2013
    Assignee: Zscaler, Inc.
    Inventors: Jay Chaudhry, Jose Raphel, Kailash Kailash, Sivprasad Udupa
  • Traffic redirection in cloud based security services
    Patent number: 8010085
    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.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: August 30, 2011
    Assignee: Zscaler, Inc.
    Inventors: Manoj Apte, Sivprasad Udupa, Alex Motyashov, Srikanth Devarajan
  • SECURITY MESSAGE PROCESSING
    Publication number: 20090300730
    Abstract: Systems, methods and apparatus for handling security messages in a distributed security system. Requests, replies, and/or updates have varying time constraints. Processing node managers and authority node managers determine the best transmission times and/or the ignoring of such data to maximize information value.
    Type: Application
    Filed: May 28, 2008
    Publication date: December 3, 2009
    Applicant: SAFECHANNEL INC.
    Inventors: Jay Chaudhry, Jose Raphel, Kailash Kailash, Sivprasad Udupa