Patents by Inventor Siva Kumar B Reddy

Siva Kumar B Reddy 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).

  • Transactional data transfer in a network system
    Patent number: 6839677
    Abstract: An internet user using a browser (10) connects to a first server (30) and conducts transactions at the site (30). The user is transferred to a second server (32) along with data relating to the transactions via the user's browser program (10). A digital signature is added to the data prior to transfer. Before the user can access the second server (32), the digital signature is verified, thus promoting security and integrity of the transaction.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: January 4, 2005
    Assignee: International Business Machines Corporation
    Inventors: Vishal Mathur, Deepak Gupta, Siva Kumar B Reddy
  • Transactional data transfer in a network system
    Publication number: 20030158820
    Abstract: An internet user using a browser (10) connects to a first server (30) and conducts transactions at the site (30). The user is transferred to a second server (32) along with data relating to the transactions via the user's browser program (10). A digital signature is added to the data prior to transfer. Before the user can access the second server (32), the digital signature is verified, thus promoting security and integrity of the transaction.
    Type: Application
    Filed: February 14, 2001
    Publication date: August 21, 2003
    Applicant: International Business Machines Corporation
    Inventors: Vishal Mathur, Deepak Gupta, Siva Kumar B. Reddy