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. 10, 2023
Filed:
Sep. 02, 2021
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Mikio Hashimoto, Tokyo, JP;
Masami Aizawa, Yokohama Kanagawa, JP;
Satoru Suzuki, Kawasaki Kanagawa, JP;
Tsuneki Sasaki, Kawasaki Kanagawa, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION, Tokyo, JP;
Abstract
According to one embodiment, an information processing device includes a processor, a controller, and a memory. The memory stores a vector address related to an interrupt request executed on condition that the processor is in a sleep state. The controller receives the interrupt request and detects that the processor transitions to the sleep state, detects fetch of the vector address of the interrupt request after the sleep state of the processor is detected, and inputs the vector address that is related to the interrupt request and stored in the memory into the processor in a case where the fetch of the vector address of the interrupt request is detected.