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:
Jul. 07, 1987
Filed:
Jan. 11, 1984
Applicant:
Inventor:
John M Holland, Shawsville, VA (US);
Assignee:
Chevron Research Company, San Francisco, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
455619 ; 307269 ; 330278 ; 375106 ; 375111 ; 455608 ;
Abstract
A fiber optic receiver having a data clock extractor which fully rectifies an AMI-encoded data stream, detects the negative going peaks between bit cells which are indicative of transitions in the data stream, and uses these peaks to retime the decoded data stream.