logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12463831 B1

PDFFull Text
Date of Patent:
Nov. 04, 2025

Filed:

Sep. 18, 2023

Device signing model

Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Arvind Mukund, San Diego, CA (US);

Phalguni Bumhyavarapu, San Diego, CA (US);

Arun Menon, San Diego, CA (US);

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:

Polsinelli

Primary Examiner:

Darren B Schwartz

Int. Cl.
CPC ...
H04L 9/32 (2006.01); G06F 21/10 (2013.01); G06F 21/44 (2013.01); G06F 21/73 (2013.01); H04L 9/30 (2006.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 9/3265 (2013.01); G06F 21/10 (2013.01); H04L 9/30 (2013.01);
Abstract

Systems and techniques are provided for secure processing. For instance, a process can include generating a model signing key, wherein the device is associated with a device model, and wherein the model signing key is shared by apparatuses of the device model; obtaining a certificate for a device-unique public key of the apparatus; signing the device-unique public key based on the model signing key; and transmitting the signed device-unique public key for authentication.

Find Patent Forward Citations

Mukund, Arvind. (2025). Device signing model (U.S. Patent No. 12463831). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12463831

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…