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.:
Date of Patent:
Oct. 13, 2026
Filed:
Aug. 05, 2023
Pure Storage, Inc., Santa Clara, CA (US);
Prabir Paul, San Jose, CA (US);
Vinod Jayaraman, San Francisco, CA (US);
Pure Storage, Inc., Santa Clara, CA (US);
Abstract
An example method for device access control in a distributed storage system comprises receiving, by a driver of a device, a command from a process to open the device; and denying, by the driver of the device, access to the device for the process at least until an input/output (I/O) control command comprising a token is received. When the I/O control command comprising the token is received, the driver may determine, based on the token, that the process is authorized to access the device and grant access to the device for the process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile