Patents by Inventor Jayant GHOSHAL

Jayant GHOSHAL 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).

  • Dynamic generation of quick response (QR) codes for secure communication from/to a mobile device
    Patent number: 10769625
    Abstract: Dynamically generated quick response (QR) codes are used for secure communication to/from mobile devices. In one example, a QR code identifies a product or service selected by a user using a mobile device. The mobile device generates the QR code identifying the user's selection, and displays the QR code for reading by a retail kiosk. The retail kiosk, such as movie-rental kiosk, extracts the product or service selection encoded in QR code and provides the identified product or service to the user. The QR code can additionally identify a user account, such that payment for the product or service is automatically charged to the account identified from the QR code. In another example, the QR code is used to transfer money and/or credits between a user and a retailer, or between two users.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: September 8, 2020
    Assignee: CELLCO PARTNERSHIP
    Inventors: Vijayakumar Pandiarajan, William Dakota Commons, Siva Patnam, Jayant Ghoshal, Ramakrishna Kannamangalam
  • DYNAMIC GENERATION OF QUICK RESPONSE (QR) CODES FOR SECURE COMMUNICATION FROM/TO A MOBILE DEVICE
    Publication number: 20150178721
    Abstract: Dynamically generated quick response (QR) codes are used for secure communication to/from mobile devices. In one example, a QR code identifies a product or service selected by a user using a mobile device. The mobile device generates the QR code identifying the user's selection, and displays the QR code for reading by a retail kiosk. The retail kiosk, such as movie-rental kiosk, extracts the product or service selection encoded in QR code and provides the identified product or service to the user. The QR code can additionally identify a user account, such that payment for the product or service is automatically charged to the account identified from the QR code. In another example, the QR code is used to transfer money and/or credits between a user and a retailer, or between two users.
    Type: Application
    Filed: December 20, 2013
    Publication date: June 25, 2015
    Applicant: CELLCO PARTNERSHIP D/B/A VERIZON WIRELESS
    Inventors: Vijayakumar PANDIARAJAN, William Dakota COMMONS, Siva PATNAM, Jayant GHOSHAL, Ramakrishna KANNAMANGALAM