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:
Apr. 17, 2007
Filed:
Apr. 22, 2002
Applicants:
Yoshitaka Aoki, Kanagawa, JP;
Nobuo Ida, Kanagawa, JP;
Rumi Hikiba, Kanagawa, JP;
Yoshinobu Nakajima, Kanagawa, JP;
Inventors:
Yoshitaka Aoki, Kanagawa, JP;
Nobuo Ida, Kanagawa, JP;
Rumi Hikiba, Kanagawa, JP;
Yoshinobu Nakajima, Kanagawa, JP;
Assignee:
NEC Electronics Corporation, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/04 (2006.01); G06F 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A user circuit unit is configured by a gate array, a PLL circuit is configured in a microprocessor macro unit, a clock frequency output from the PLL circuit in the microprocessor macro unit is directly distributed to a user circuit unit (CLK), and the clock frequency distributed to the user circuit unit is distributed to the microprocessor macro unit through a frequency divider configured by the user circuit unit.