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:
Dec. 25, 2012
Filed:
Mar. 31, 2010
Applicants:
Choo-bhin Ong, Foothill Ranch, CA (US);
Tao Lin, Santa Clara, CA (US);
Inventors:
Choo-Bhin Ong, Foothill Ranch, CA (US);
Tao Lin, Santa Clara, CA (US);
Assignee:
Western Digital Technologies, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data storage device (DSD) is disclosed comprising a non-volatile memory (NVM) operable to store system data for accessing the NVM, and a semiconductor memory. Whether to receive the system data from a host is determined prior to attempting to read the system data from the NVM. When the system data is received from the host, the received system data is stored in the semiconductor memory. A command is received from the host to boot the DSD, and the system data is read from the semiconductor memory to boot the DSD.