Patents by Inventor Rajesh Arvind Shah

Rajesh Arvind Shah 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).

  • AUTHENTICATION OF WRITE REQUESTS
    Publication number: 20220284088
    Abstract: Examples of computing devices for authenticating a write request to a controller of a computing device are described herein, in an example, a computing device may include a controller having a first authentication key and a firmware having a copy of the first authentication key. The copy of the first authentication key being editable. The controller may randomly generate a second authentication key. Using the first authentication key and the second authentication key, the controller may compute a first hash value. The firmware may compute a second hash value using the copy of the first authentication key and the second authentication key. When the controller receives a write request, the controller may compare the first hash value and the second hash value and allow the write request upon successful comparison.
    Type: Application
    Filed: October 24, 2019
    Publication date: September 8, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Hung Hua Peng, Stanley Hyojun Park, Rajesh Arvind Shah