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:
Mar. 27, 2012
Filed:
Apr. 16, 2008
Takahiro Ichinomiya, Osaka, JP;
Takahiro Ichinomiya, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A semiconductor integrated circuit judges whether a power unit is performing a discharge operation or a charge operation. To reduce clock skew between a plurality of logic blocks in the semiconductor integrated circuit, when the power unit is performing the charge operation, the semiconductor integrated circuit determines a logic block that needs to be operated for the execution of a target process, as an operation block whose operation is to be started, and, determines, in the rest of the logic blocks, a logic block having a termination rate whose value is larger than a value of the minimum termination rate, as the operation block whose operation is to be started, the value of the termination rate being larger by more than a predetermined value.