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:
Jul. 19, 2022
Filed:
Aug. 31, 2015
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Masao Tanaka, Kanagawa, JP;
Assignee:
Sony Group Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/16 (2006.01); G06F 12/0815 (2016.01);
U.S. Cl.
CPC ...
G06F 13/1689 (2013.01); G06F 13/1673 (2013.01); G06F 12/0815 (2013.01); G06F 2212/1024 (2013.01); G06F 2212/621 (2013.01);
Abstract
An access control method of the disclosure includes: allowing one master device of a plurality of master devices to generate a request for access to a device to be accessed; allowing a slave device to identify, on a basis of the request for the access, the one master device that has generated the request for the access; and allowing the slave device to make a response to the one master device, at response timing that corresponds to the one master device identified.