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. 01, 2019
Filed:
Jun. 23, 2017
Applicant:
Western Digital Technologies, Inc., San Jose, CA (US);
Inventors:
Chao Sun, San Jose, CA (US);
Adam Manzanares, Newark, CA (US);
Minghai Qin, Milpitas, CA (US);
Dejan Vucinic, San Jose, CA (US);
Frank R. Chu, Milpitas, CA (US);
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0246 (2013.01); G06F 3/061 (2013.01); G06F 3/068 (2013.01); G06F 3/0631 (2013.01); G06F 3/0637 (2013.01); G06F 3/0649 (2013.01); G06F 3/0653 (2013.01); G06F 3/0679 (2013.01); G06F 3/0685 (2013.01);
Abstract
A device having a controller configured to interface with a host, a storage class memory configured to interface with the controller and a flash memory configured to interface with the controller, wherein both the storage class memory and the flash memory are configured to store data, and wherein the controller is configured to separate the data according to latency critical data and non-latency critical data.