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:
Jun. 02, 2026
Filed:
Sep. 26, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
Samsung Electronics Co. Ltd., Suwon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/45 (2006.01); G06F 9/455 (2018.01); G06F 15/167 (2006.01);
U.S. Cl.
CPC ...
G06F 9/45558 (2013.01); G06F 9/45545 (2013.01); G06F 15/167 (2013.01); G06F 2009/45583 (2013.01);
Abstract
A system-on-chip includes; a first virtual machine, a second virtual machine, a first memory controller including a first mailbox, and configured to control operation of a memory device under control of the first virtual machine, and a second memory controller including a second mailbox, and configured to control operation of the memory device under control of the second virtual machine, wherein the first mailbox and the second mailbox are directly connected in hardware via a bus.
Quick Actions:
Na, Sowon. (2026). Communication method between virtual machines using mailboxes, system-on-chip performing the communication method, and in-vehicle infotainment system including same (U.S. Patent No. 12645480). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12645480
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile