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:
Aug. 15, 2017
Filed:
Mar. 31, 2015
Applicant:
Sandisk Technologies Llc, Plano, TX (US);
Inventors:
Lee Gavens, Milpitas, CA (US);
Daniel Lee, Milpitas, CA (US);
Meiqing He, Milpitas, CA (US);
Christopher Dinh, Milpitas, CA (US);
Assignee:
SANDISK TECHNOLOGIES LLC, Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/30 (2006.01); G06F 13/16 (2006.01); G06F 3/06 (2006.01); G06F 13/40 (2006.01);
U.S. Cl.
CPC ...
G06F 13/1642 (2013.01); G06F 3/0604 (2013.01); G06F 3/0629 (2013.01); G06F 3/0688 (2013.01); G06F 13/161 (2013.01); G06F 13/4068 (2013.01);
Abstract
A method of managing a memory bus includes identifying sub-operations required for execution of commands, maintaining a list of released sub-operations containing only released unexecuted sub-operations directed to individual dies that are identified as available, accessing the dies until the list is empty, subsequently, polling to identify dies that are available, and subsequently resuming accessing the dies by executing only sub-operations from the list until the list is empty.