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:
Aug. 19, 2025
Filed:
Nov. 13, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Dongsik Cho, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An electronic device is provided. The electronic device includes: a plurality of master devices; and a shared subsystem including: a system bus connected to the plurality of master devices; a shared slave device; and a shared slave access controller connected to the system bus, and configured to determine a master identification number corresponding to an access request received from a first master device of the plurality of master devices, determine whether or not to permit the first master device to access the shared slave device during an access window of the shared slave device based on the master identification number, and control access authority of the first master device during the access window.