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. 06, 2026
Filed:
May. 29, 2025
Sandisk Technologies, Inc., Milpitas, CA (US);
Stephen P Hack, Mountain View, CA (US);
William Guthrie, Mountain View, CA (US);
Dhanunjaya Rao Gorrle, Mountain View, CA (US);
Vijay Motagi, Mountain View, CA (US);
Sandisk Technologies, Inc., Milpitas, CA (US);
Abstract
A storage device meets demands for high throughput for host input/output (IO) commands. A hardware module receives the host IO command, determines that there is an exception condition in the host IO command, and forwards the host IO command to a controller. The controller splits the host IO command into sub-commands, changes length fields associated with the sub-commands to reflect a length of data in the region and turns off auto-complete signaling from the hardware module to a host completion queue. The controller submits a first sub-command to the hardware module for processing and receives an indication from the hardware module when processing is complete. The controller continues submission of the sub-commands up to a last sub-command. Prior to submitting the last sub-command, the controller resets the control register to turn on the auto-complete signaling and submit the last sub-command to the hardware module for processing.