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:
Feb. 20, 2018
Filed:
Jul. 15, 2014
Yokogawa Electric Corporation, Musashino-shi, Tokyo, JP;
Kazuyuki Obara, Musashino, JP;
Katsuhiko Toba, Musashino, JP;
Yokogawa Electric Corporation, Tokyo, JP;
Abstract
An electronic device includes a memory protection unit configured to protect an access to a register of a device arranged in an address space. An operating system sets an access right to the register by using the memory protection unit. A process requests the operating system to operate the device when the process operates the device, and the operating system makes an access to the corresponding register in accordance with the request for the operation to operate the device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile