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:
Dec. 09, 2008
Filed:
Sep. 08, 2005
Kazufumi Komura, Kasugai, JP;
Takayoshi Nakamura, Kasugai, JP;
Keiichi Fujimura, Kasugai, JP;
Masahito Hirose, Kasugai, JP;
Keigo Nakashima, Kasugai, JP;
Masaki Nagato, Kasugai, JP;
Kazufumi Komura, Kasugai, JP;
Takayoshi Nakamura, Kasugai, JP;
Keiichi Fujimura, Kasugai, JP;
Masahito Hirose, Kasugai, JP;
Keigo Nakashima, Kasugai, JP;
Masaki Nagato, Kasugai, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A power consumption reduction circuit for reducing power consumed by a clock tree network including a transmission control circuit. The power consumption reduction circuit includes a transmission control circuit for controlling transmission of the clock signal to the buffer circuit group so as to selectively provide and interrupt the clock signal. A switch circuit disconnects the buffer circuit group from a power supply when the transmission control circuit interrupts the clock signal.