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. 13, 2024
Filed:
Mar. 03, 2022
Kioxia Corporation, Tokyo, JP;
Youhei Fukazawa, Kawasaki Kanagawa, JP;
Sho Kodama, Kawasaki Kanagawa, JP;
Keiri Nakanishi, Kawasaki Kanagawa, JP;
Kohei Oikawa, Kawasaki Kanagawa, JP;
Takashi Miura, Yokohama Kanagawa, JP;
Daisuke Yashima, Tokyo, JP;
Masato Sumiyoshi, Yokohama Kanagawa, JP;
Zheye Wang, Kawasaki Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A compression device includes an analyzer circuit, a control circuit, a compressor circuit, and a selector circuit. The analyzer circuit is configured to analyze first data that is input thereto and generate one or more parameter values regarding data compression and/or decompression. The control circuit is configured to generate at least one compression mode information indicating whether or not compression is to be performed, based on the one or more parameter values. The compressor circuit is configured to compress the first data into second data according to the compression mode information. The selector circuit is configured to output the first data if not compressed or the second data if the first data is compressed, together with the compression mode information.