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.

Date of Patent:
Oct. 03, 2006

Filed:

Oct. 18, 2001
Applicants:

Takuya Saze, Kawasaki, JP;

Hirotaka Tamura, Kawasaki, JP;

Takaya Chiba, Sapporo, JP;

Kohtaroh Gotoh, Kawasaki, JP;

Hideki Ishida, Kawasaki, JP;

Inventors:

Takuya Saze, Kawasaki, JP;

Hirotaka Tamura, Kawasaki, JP;

Takaya Chiba, Sapporo, JP;

Kohtaroh Gotoh, Kawasaki, JP;

Hideki Ishida, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/00 (2006.01); H03L 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A clock recovery circuit has a boundary detection/discrimination circuit to detect and discriminate a boundary in an input signal in accordance with a first signal. The clock recovery circuit performs clock recovery by controlling the timing of the first signal in accordance with the detected boundary, wherein boundary detection timing in the boundary detection/discrimination circuit is varied by controlling the first signal.


Find Patent Forward Citations

Loading…