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:
Jun. 10, 2003
Filed:
Oct. 27, 2000
Applicant:
Inventor:
Masaaki Soda, Tokyo, JP;
Assignee:
NEC Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 5/00 ;
U.S. Cl.
CPC ...
H03K 5/00 ;
Abstract
A clock signal producing apparatus is composed of a detecting circuit and a clock signal outputting circuit. The detecting circuit detects edge timings of an input signal at which the input signal is inverted. The edge timings are quantized to a predetermined number of states. A clock signal outputting circuit outputs an outputted clock signal. A phase of the outputted clock signal is adjusted based on the edge timings.