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:
Oct. 19, 2004
Filed:
Aug. 05, 1998
Applicant:
Inventor:
Takayuki Watanabe, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/000 ;
U.S. Cl.
CPC ...
H04B 1/000 ;
Abstract
Parallel synchronous pattern signals are transmitted from other side in a plurality of parallel data channels. A skew data reception unit converts the received parallel pattern signals into electric signals in the respective parallel data channels. A skew detection circuit serves to detect the length of a skew between the parallel data channels. A skew correction circuit serves to correct and eliminate the skew in parallel data signals, transmitted from the other side, between the parallel data channels based on the detected skew. The data signals without skews are output from the skew data reception unit.