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:
Jan. 13, 2009
Filed:
Sep. 20, 2007
Kohei Maruchi, Tokyo, JP;
Shinji Takakura, Yokohama, JP;
Mitsunobu Yoshida, Kawasaki, JP;
Toshikatsu Akiba, Kisarazu, JP;
Hiroaki Nakamura, Kawasaki, JP;
Kohei Maruchi, Tokyo, JP;
Shinji Takakura, Yokohama, JP;
Mitsunobu Yoshida, Kawasaki, JP;
Toshikatsu Akiba, Kisarazu, JP;
Hiroaki Nakamura, Kawasaki, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
There is provided with command execution method, including; detecting a use situation of a non-volatile memory; selecting, when the use situation is low, the command which enables the disk head to be located at a start position of writing or reading most rapidly from among the write commands and the read commands assuming that the disk head performs the fast seek for the write command and the slow seek for the read command; selecting, when the use situation of the non-volatile memory is high, the command which enables the disk head to be located at the start position of writing or reading most rapidly from among the write commands and the read commands assuming that the disk head performs the slow seek.