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:
Nov. 29, 1988
Filed:
Jun. 18, 1987
Applicant:
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L / ;
U.S. Cl.
CPC ...
375111 ; 375 83 ; 375 18 ; 375 42 ; 375718 ; 371 46 ; 371 47 ; 341155 ;
Abstract
A circuit is provided for controlling the decision timing of an A/D converter so that error rate becomes small. Error rate information is obtained based on the converted digital signal from the A/D converter. This information is used for controlling the phase of an A/D converter clock signal to thereby control the decision timing of the A/D converter.