Patents by Inventor Deepti Srikant Sharma

Deepti Srikant Sharma 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).

  • VERIFICATION AND AUTHENTICATION OF OPTICAL MACHINE-READABLE CODES FOR PAYMENT PROCESSING
    Publication number: 20200090146
    Abstract: A merchant device receives a request message from a user terminal as part of a payment processing transaction with the merchant. The request message contains code data representing optical machine-readable code (OMRC) that has been read by the user terminal. The OMRC is representative of a payment processing account and allows the user terminal to complete the transaction with the merchant by directing the payment processor to transfer funds to the payment processing account associated with the OMRC. The merchant device determines, based on the code data, whether the payment processing account represented by the OMRC is an authorized payment processing account, and wirelessly transmits a response message to the user terminal indicative of whether the user terminal is permitted to use the payment processing account for the transaction.
    Type: Application
    Filed: September 18, 2018
    Publication date: March 19, 2020
    Applicant: CA, Inc.
    Inventors: Vikrant Nandakumar, Lyju Vadassery, Vijay Shashikant Kulkarni, Deepti Srikant Sharma