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:
Apr. 14, 2025
Filed:
Nov. 02, 2023
Kioxia Corporation, Tokyo, JP;
Takeshi Nakano, Kawasaki Kanagawa, JP;
Akihiko Ishihara, Yokohama Kanagawa, JP;
Shingo Tanimoto, Yokohama Kanagawa, JP;
Yasuaki Nakazato, Kamakura Kanagawa, JP;
Shinji Maeda, Kawasaki Kanagawa, JP;
Minoru Uchida, Yokohama Kanagawa, JP;
Kenji Sakaue, Yokohama Kanagawa, JP;
Koichi Inoue, Yokohama Kanagawa, JP;
Yosuke Kino, Yokohama Kanagawa, JP;
Takumi Sasaki, Kawasaki Kanagawa, JP;
Mikio Takasugi, Kawasaki Kanagawa, JP;
Kouji Saitou, Tokyo, JP;
Hironori Nagai, Kamakura Kanagawa, JP;
Shinya Takeda, Yokohama Kanagawa, JP;
Akihito Touhata, Yokohama Kanagawa, JP;
Masaru Ogawa, Ebina Kanagawa, JP;
Akira Aoki, Yokosuka Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A memory system includes a non-volatile memory and a controller that includes a first memory and is configured to write log data to the first memory, including a history of commands for controlling the memory system. An information processing system includes the memory system and an information processing device configured to store an expected value and to transmit a signal that instructs the memory system to stop when a value of the log data transmitted from the memory system does not match the expected value. The expected value and the transmitted value are determined based on the log data of the memory system.