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. 04, 2014
Filed:
Dec. 13, 2011
Takashi Maehata, Osaka, JP;
Takashi Maehata, Osaka, JP;
Sumitomo Electric Industries, Ltd., Osaka-shi, Osaka, JP;
Abstract
The present invention relates to an overpower detection devicecapable of detecting, with a simple configuration, overpower of a circuit that processes a signal associated with instantaneous variation. The overpower detection deviceof the present invention includes: a power information acquisition sectionfor acquiring an index value of power, at each timing, of a signal transmitted or received in a target device; a comparison sectionfor comparing the index value acquired by the power information acquisition sectionwith an evaluation threshold; a comparison result accumulation sectionfor accumulating a value indicating a comparison result of the comparison sectionat the each timing; and an overpower determination sectionfor determining overpower of a circuit in the target device, based on an accumulation result of the comparison result accumulation section