Patents by Inventor Jagdish C. Gopalakrishnan

Jagdish C. Gopalakrishnan 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).

  • Domain specific domain name service
    Patent number: 8266324
    Abstract: The present invention provides a computer implemented method for resolving a universal resource identifier (URI). The client computer receives the universal resource identifier, which is comprised of a domain name. The client computer looks up a row corresponding to the domain name in a domain specific domain name service (DNS) server list. The row includes at least a first internet protocol address. The client computer transmits a domain name service (DNS) query addressed to the first internet protocol address responsive to looking up the row. Upon receiving a valid response in at least one packet, wherein the at least one packet is from the first internet protocol address, the client computer resolves the universal resource identifier to a second internet protocol address.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: September 11, 2012
    Assignee: International Business Machines Corporation
    Inventors: Kavitha V. M. Baratakke, Jagdish C. Gopalakrishnan, Nikhil Hegde, Prithvi Srihari
  • DOMAIN SPECIFIC DOMAIN NAME SERVICE
    Publication number: 20090313384
    Abstract: The present invention provides a computer implemented method for resolving a universal resource identifier (URI). The client computer receives the universal resource identifier, which is comprised of a domain name. The client computer looks up a row corresponding to the domain name in a domain specific domain name service (DNS) server list. The row includes at least a first internet protocol address. The client computer transmits a domain name service (DNS) query addressed to the first internet protocol address responsive to looking up the row. Upon receiving a valid response in at least one packet, wherein the at least one packet is from the first internet protocol address, the client computer resolves the universal resource identifier to a second internet protocol address.
    Type: Application
    Filed: June 12, 2008
    Publication date: December 17, 2009
    Applicant: International Business Machines Corporation
    Inventors: Kavitha V.M. Baratakke, Jagdish C. Gopalakrishnan, Nikhil Hegde, Prithvi Srihari