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:
Feb. 21, 2017
Filed:
Mar. 13, 2014
Skyera, Llc, San Jose, CA (US);
Radoslav Danilak, Cupertino, CA (US);
Ladislav Steffko, San Ramon, CA (US);
Guiqiang Dong, San Jose, CA (US);
Qi Wu, San Jose, CA (US);
Skyera, LLC, San Jose, CA (US);
Abstract
A mass storage memory device is disclosed. The device includes a nonvolatile memory, a volatile memory configured to store logical to physical (L2P) data associating logical addresses of data stored in the nonvolatile memory with physical locations of the nonvolatile memory at which the data is stored, and a controller. The controller writes L2P data in the nonvolatile memory so the L2P data can be preserved through a power failure. The controller also writes L2P data stored in the nonvolatile memory to the volatile memory to rebuild the L2P table.