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:
Apr. 16, 1991
Filed:
Nov. 15, 1989
Applicant:
Inventor:
Daniel L Ray, Fair Oaks, CA (US);
Assignee:
Level One Communications, Inc., Folsom, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03L / ;
U.S. Cl.
CPC ...
331-8 ; 331 14 ; 331 17 ; 331 25 ;
Abstract
A phase locked loop circuit includes a phase detector and an oscillator associated therewith, and a voltage-to-current converter for providing that lag signals sent thereto from the phase detector provide increased signal to the oscillator, and lead signals sent thereto from the phase detector provide decreased signal to the oscillator.