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:
Jan. 19, 2021
Filed:
May. 17, 2019
Applicant:
Shannon Systems Ltd., Shanghai, CN;
Inventor:
Zhen Zhou, Shanghai, CN;
Assignee:
SHANNON SYSTEMS LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0659 (2013.01); G06F 3/0604 (2013.01); G06F 3/0679 (2013.01);
Abstract
A data storage device with interruption optimization having a non-volatile memory and a controller is shown. The controller operates the non-volatile memory in response to a host. The controller has a buffer which is filled with an interrupt delay that is evaluated by the host according to the status of the central processing unit of the host. The controller delays sending an interrupt request to the host according to the interrupt delay.