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. 04, 2024
Filed:
Sep. 08, 2022
Kioxia Corporation, Tokyo, JP;
Daisuke Yashima, Tachikawa Tokyo, JP;
Sho Kodama, Kawasaki Kanagawa, JP;
Keiri Nakanishi, Kawasaki Kanagawa, JP;
Masato Sumiyoshi, Yokohama Kanagawa, JP;
Youhei Fukazawa, Kawasaki Kanagawa, JP;
Zheye Wang, Chuo Tokyo, JP;
Kohei Oikawa, Kawasaki Kanagawa, JP;
Takashi Miura, Yokohama Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a dictionary buffer stores dictionary data including a first substring and data before the first substring. A substring generator generates, from second input data, second substrings. A transformer transforms each of the second substrings into a hash value. A read processor reads the dictionary data, using a hash value transformed from a third substring among the second substrings. An acquisition unit compares a data string including the third substring and data before the third substring with the read dictionary data, and acquire first and second match lengths of the third and fourth substrings. A coded data generator generates coded data based on the acquired first and second match lengths.