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:
Nov. 03, 2026
Filed:
Oct. 27, 2022
Mitsubishi Electric Mobility Corporation, Tokyo, JP;
Yusuke Seto, Tokyo, JP;
Katsuhisa Ogasawara, Tokyo, JP;
MITSUBISHI ELECTRIC MOBILITY CORPORATION, Tokyo, JP;
Abstract
Provided are a bus band control device and a bus band control method that prevent loss of availability of resources. A bus band control device includes: a resource division mechanism which is connected to buses and determines ranges of resources accessible by respective programs; a hardware timer which performs an interrupt to a CPU core set at a predetermined timing; a shared memory; and a bus band restriction program which executes occupation processing for the CPU core set when the interrupt is performed, and brings processing of the CPU core set back into a state before the interrupt when the occupation processing is finished. The resource division mechanism permits only the bus band restriction program to access the hardware timer, a vector table, and a storage area that the bus band restriction program uses.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile