Patents by Inventor Mamta Devi

Mamta Devi 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 configuration for data transfer terminals
    Patent number: 12719700
    Abstract: A method may include receiving configuration data associated with an application used for secure data transfers. The method may include accessing certificate data indicating a certificate chain from a certificate service. The method may include generating a configuration script based at least in part on the configuration data and including at least a portion of the certificate data in the certificate data. The method may include generating a script hash based on at least a portion of the configuration script. The method may include receiving a validation signature for the configuration script from the certificate service. The method may include providing the configuration script, the script hash, and the validation signature to a user device may include the application used for secure data transfers such that the application is modified using the configuration script.
    Type: Grant
    Filed: July 12, 2024
    Date of Patent: August 25, 2026
    Assignee: Apple Inc.
    Inventors: Rahul Narayan Singh, Robin Burel, Vincent Pozzuoli, Catalin Giurca, Mamta Devi, Marawan Ragab
  • DYNAMIC CONFIGURATION FOR DATA TRANSFER TERMINALS
    Publication number: 20260019279
    Abstract: A method may include receiving configuration data associated with an application used for secure data transfers. The method may include accessing certificate data indicating a certificate chain from a certificate service. The method may include generating a configuration script based at least in part on the configuration data and including at least a portion of the certificate data in the certificate data. The method may include generating a script hash based on at least a portion of the configuration script. The method may include receiving a validation signature for the configuration script from the certificate service. The method may include providing the configuration script, the script hash, and the validation signature to a user device may include the application used for secure data transfers such that the application is modified using the configuration script.
    Type: Application
    Filed: July 12, 2024
    Publication date: January 15, 2026
    Applicant: Apple Inc.
    Inventors: Rahul Narayan Singh, Robin Burel, Vincent Pozzuoli, Catalin Giurca, Mamta Devi, Marawan Ragab
  • SECURE PIN ENTRY USING A VIRTUAL TERMINAL
    Publication number: 20250392451
    Abstract: Techniques for using a virtual terminal on a multipurpose device for PIN entry to authorize a data transfer are described herein. These techniques provide the secure receipt of each PIN digit by the device and encryption of the PIN multipurpose device and while the PIN entry data is transferred, while still providing the information to a server for further processing.
    Type: Application
    Filed: August 29, 2025
    Publication date: December 25, 2025
    Applicant: Apple Inc.
    Inventors: Frank Andries van den Berg, Rahul Narayan Singh, Neilson Proulx-Marcil, Jean-Francois Riendeau, Mamta Devi
  • Secure pin entry using a virtual terminal
    Patent number: 12407517
    Abstract: Techniques for using a virtual terminal on a multipurpose device for PIN entry to authorize a data transfer are described herein. These techniques provide the secure receipt of each PIN digit by the device and encryption of the PIN multipurpose device and while the PIN entry data is transferred, while still providing the information to a server for further processing.
    Type: Grant
    Filed: September 28, 2023
    Date of Patent: September 2, 2025
    Assignee: Apple Inc.
    Inventors: Frank Andries van den Berg, Rahul Narayan Singh, Neilson Proulx-Marcil, Jean-Francois Riendeau, Mamta Devi
  • SECURE PIN ENTRY USING A VIRTUAL TERMINAL
    Publication number: 20250112778
    Abstract: Techniques for using a virtual terminal on a multipurpose device for PIN entry to authorize a data transfer are described herein. These techniques provide the secure receipt of each PIN digit by the device and encryption of the PIN multipurpose device and while the PIN entry data is transferred, while still providing the information to a server for further processing.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 3, 2025
    Applicant: Apple Inc.
    Inventors: Frank Andries van den Berg, Rahul Narayan Singh, Neilson Proulx-Marcil, Jean-Francois Riendeau, Mamta Devi
  • MODULAR KERNEL ARRANGEMENT
    Publication number: 20240403102
    Abstract: The present application relates to devices and components including apparatus, systems, and methods to manage kernels within a secure element for performance of a data transfer.
    Type: Application
    Filed: June 2, 2023
    Publication date: December 5, 2024
    Applicant: Apple Inc.
    Inventors: Rahul Narayan Singh, Luc F. Dolcino, Vincent Pozzuoli, Catalin Giurca, Robin Burel, Sylvain Pilon, Mamta Devi