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. 08, 2006
Filed:
Feb. 05, 2001
Ming-hau Lee, Irvine, CA (US);
Fadi Kurdahi, Irvine, CA (US);
Ming-Hau Lee, Irvine, CA (US);
Fadi Kurdahi, Irvine, CA (US);
Morpho Technologies, Irvine, CA (US);
Abstract
A method and arrangement for reducing power consumption in an M row×N column array of processing cells. A row mask register masks individual cells in each row for being enabled. A column mask register masks individual cells in each column for being enabled. The combination of the row mask register signal and column mask register signal enables or disables each cell of the array. Enabled cells are activated to execute an operation or function, while disabled cells a prevented from consuming dynamic power. Depending on the application and enabled cells thereby, power consumption is reduced.