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:
Jul. 12, 2022
Filed:
Aug. 27, 2020
Fadu Inc., Seoul, KR;
Eui Jin Kim, Seongnam-si, KR;
Hongseok Kim, Seoul, KR;
EHyun Nam, Seoul, KR;
Kyoungmoon Sun, Seoul, KR;
FADU Inc., Seoul, KR;
Abstract
A memory controller and a storage device including the same are provided. The memory controller includes memory channel controllers configured to perform erase, program, read, erase suspend and program suspend operations for flash memories, a flash translation layer configured to control the memory channel controllers to process write/read commands, allocate a buffer space in a buffer memory in response to a write command in the write/read commands, temporarily store data in the allocated buffer space, and deallocate the buffer spaceaafter the data is programmed to the flash memory, a host interface configured to receive the write/read commands from a host and transmit the received write/read commands to the flash translation layer, and a suspend-limit changer configured to dynamically change an erase/program suspend-limit based on the size of the allocable buffer space, the erase/program suspend-limit being a maximum allowed number of erase/program suspend operations.