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:
Nov. 12, 2019
Filed:
Sep. 04, 2014
Applicant:
Western Digital Technologies, Inc., San Jose, CA (US);
Inventors:
Michael J. Anderson, Rochester, MN (US);
Adam Michael Espeseth, Rochester, MN (US);
Brandon William Schulz, Rochester, MN (US);
Lee Anton Sendelbach, Rochester, MN (US);
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC., San Jose, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 13/00 (2006.01); G06F 13/28 (2006.01); G06F 13/42 (2006.01); G06F 11/07 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4221 (2013.01); G06F 11/07 (2013.01); G06F 11/0751 (2013.01);
Abstract
A method, apparatus, and system are provided for implementing debug data saving in host memory on a Peripheral Component Interconnect Express (PCIE) solid state drive (SSD). Upon Power Loss Interruption (PLI) event detected in a solid state drive (SSD), the SSD transfers debug data directly to the host system main (DRAM) memory via a Peripheral Component Interconnect Express (PCIE) bus.