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. 11, 2008
Filed:
Jun. 01, 2005
Yung-huei Chen, Taipei, TW;
Hsiang-chou Huang, Taipei, TW;
Chih-wei HU, Taipei, TW;
Via Technologies, Inc., Taipei, TW;
Abstract
A pipeline module circuit structure with reduced power consumption and a method for operating the pipeline module circuit structure are provided. The pipeline module circuit structure comprises a plurality of pipeline stages and a clock generator, each of the pipeline stages connected to adjacent pipeline stages through a bus. A clock controller is installed in each of the pipeline stages, so as to set the clock frequency of a preceding pipeline stage to an idle frequency or stop when a present pipeline stage starts to operate and to set the clock frequency of a next pipeline stage to an operation frequency when the present pipeline stage is about to cease, such that the power consumption of the pipeline module circuit structure is effectively reduced.