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:
Oct. 28, 2008
Filed:
Jun. 29, 2006
Tatuya Ninomiya, Odawara, JP;
Hidefumi Masuzaki, Hadano, JP;
Hiroyuki Kurosawa, Hiratsuka, JP;
Naoya Takahashi, Yokohama, JP;
Yasuo Inoue, Odawara, JP;
Hidehiko Iwasaki, Hiratsuka, JP;
Masayuki Hoshino, Odawara, JP;
Soichi Isono, Chigasaki, JP;
Tatuya Ninomiya, Odawara, JP;
Hidefumi Masuzaki, Hadano, JP;
Hiroyuki Kurosawa, Hiratsuka, JP;
Naoya Takahashi, Yokohama, JP;
Yasuo Inoue, Odawara, JP;
Hidehiko Iwasaki, Hiratsuka, JP;
Masayuki Hoshino, Odawara, JP;
Soichi Isono, Chigasaki, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A storage system, coupled to a host computer, including at least one controller receiving data from the host computer, and a plurality of memory units connected to the controller. The controller generates parity data and sends the data and the parity data to the memory units. The memory units include a semiconductor memory device which stores the data and the parity data permanently.