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:
Aug. 25, 2009
Filed:
Nov. 15, 2006
Applicant:
Takahiro Ichinomiya, Osaka, JP;
Inventor:
Takahiro Ichinomiya, Osaka, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/173 (2006.01);
U.S. Cl.
CPC ...
Abstract
The number of blocks that can be stopped when performing target processing in a programmable logic unit is obtained, and a stop rate of each of a plurality of logic blocks included in the programmable logic unit is calculated. The same number of logic blocks as the blocks that can be stopped are selected from among the plurality of logic blocks in ascending order of a stop rate, the selected logic blocks are determined as logic blocks whose operations are to be stopped, and the operations are stopped. As a technique of stopping an operation of a logic block, a gated clock technique, a power-off technique, or the like is used.