Ravi K Duvvuri from Tracy, CA, age 52

Method And Apparatus For Request Routing
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US Patent:

8234402, Jul 31, 2012
Filed:

Jan 10, 2008
Appl. No.:

11/972548
Inventors:

Shrikrishna Karandikar - Sunnyvale CA, US
Ravi Duvvuri - Cupertino CA, US
Juan Alemany - Sunnyvale CA, US
Neelkanth Shashikant Natu - Santa Clara CA, US
Anil Gopinath - Santa Clara CA, US
Bharat Parekh - Sunnyvale CA, US
Tom Herbert - San Jose CA, US
Assignee:

Blue Coat Systems, Inc. - Sunnyvale CA
International Classification:

G06F 15/173
US Classification:

709238, 709203
Abstract:

A method and apparatus for dynamically encoding transactional information into a document over a network. The transactional information may include information about client data, object properties, or network conditions. The document may contain embedded links with embedded objects that can be requested by a client. The embedded links may contain URLs with associated domain names. The transactional information may be inserted into the domain name so that when the object request is subsequently translated by a DNS server, the DNS server can utilize the transactional information to intelligently translate the domain name into an IP address of a network device that can most advantageously serve the request.

Method For Routing A Request Over A Network To A Content Source That Can Most Advantageous Serve The Request
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US Patent:

7340521, Mar 4, 2008
Filed:

Apr 2, 2002
Appl. No.:

10/115773
Inventors:

Shrikrishna Karandikar - Sunnyvale CA, US
Ravi Duvvuri - Cupertino CA, US
Juan Alemany - Sunnyvale CA, US
Neelkanth Shashikant Natu - Santa Clara CA, US
Anil Gopinath - Santa Clara CA, US
Bharat Parekh - Sunnyvale CA, US
Tom Herbert - San Jose CA, US
Assignee:

Blue Coat Systems, Inc. - Sunnyvale CA
International Classification:

G06F 15/16
G06F 15/173
US Classification:

709226, 709203, 709217, 709228, 709240
Abstract:

A method and apparatus for dynamically encoding transactional information into a document over a network. The transactional information may include information about client data, object properties, or network conditions. The document may contain embedded links with embedded objects that can be requested by a client. The embedded links may contain a URLs with associated domain names. The transactional information may be inserted into the domain name so that when the object request is subsequently translated by a DN.