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:
Jun. 14, 2022
Filed:
Feb. 26, 2021
Kioxia Corporation, Tokyo, JP;
Mari Hikichi, Yokohama Kanagawa, JP;
Yuki Kanbe, Fujisawa Kanagawa, JP;
KIOXIA CORPORATION, Tokyo, JP;
Abstract
A communication system includes a host, and a memory system including a non-volatile memory and a controller configured to execute operations including writing of data to the non-volatile memory based on a request from the host. Information is transmitted by one of the host or the memory system after a predetermined period has elapsed while power is supplied from the host to the non-volatile memory. The information includes a number for identifying either the host or the memory system that transmitted the information and diagnostic information used for determining if there is a risk of loss of data stored in the non-volatile memory.