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:
Sep. 27, 2022
Filed:
Mar. 30, 2021
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
Weizhen Kong, Wuhan, CN;
Jian Cao, Wuhan, CN;
Wei Tao, Wuhan, CN;
Ling Du, Wuhan, CN;
Yuan Tao, Wuhan, CN;
YANGTZE MEMORY TECHNOLOGIES CO., LTD., Wuhan, CN;
Abstract
Implementations of the present disclosure provide a memory apparatus that includes a plurality of memory cells stored with memory data in N dies. Each of the N dies includes M planes. Each of the M planes includes a memory block. The apparatus also includes a controller configured to determine J layers in the memory block in each of the M planes and in each of the N dies, each of the J layers comprising a pair of adjacent gate conductive layers. The controller is also configured to determine M sets of stripes. Each of the M sets of stripes comprising a plurality of data portions stored in a respective one of the M planes. The controller is further configured to determine M sets of parity data portions. The controller is further configured to control a temporary storage unit to store the M sets of parity data portions.