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. 26, 2022
Filed:
Jul. 29, 2020
Kioxia Corporation, Minato-ku, JP;
Masato Sumiyoshi, Yokohama, JP;
Keiri Nakanishi, Kawasaki, JP;
Takashi Miura, Yokohama, JP;
Kohei Oikawa, Kawasaki, JP;
Daisuke Yashima, Tachikawa, JP;
Sho Kodama, Kawasaki, JP;
Youhei Fukazawa, Kawasaki, JP;
Zheye Wang, Kawasaki, JP;
Kioxia Corporation, Minato-ku, JP;
Abstract
A memory system including a storage device and a memory controller controlling the storage device and decoding an encoded data. The memory controller including: a history buffer storing a decoded data string; a history buffer read controller executing a read request to the history buffer; a decode executing section generating a first shaped data string based on the decoded data string read from the history buffer, generating a second shaped data string by referring the first shaped data string before the first shaped data string being written back to the history buffer in response to the read request, and generating a decoded result using the first shaped data string and the second shaped data string.