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:
Sep. 26, 1989
Filed:
Mar. 29, 1983
Applicant:
Inventors:
Masaharu Satoh, Nara, JP;
Sadakatsu Hashimoto, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
A control system for a multi-processor system including a plurality of processors comprises a controlling processor and a controlled processor. The controlling processor consumes little power and provides low-speed operation. The controlling processor is continuously powered. The controlled processor consumes a greater amount of power and provides high-speed operation. The controlled processor is normally disconnected from a power source. The controlling processor selects the energization of the controlled processor.