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:
May. 05, 1992
Filed:
May. 03, 1991
Applicant:
Inventors:
Alexander W Hietala, Cary, IL (US);
Patrick J Marry, Huntley, IL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03C / ; H03L / ;
U.S. Cl.
CPC ...
332127 ; 331 23 ; 332100 ; 332103 ; 332144 ; 375 44 ; 455 76 ; 455113 ; 455119 ;
Abstract
A fractional-N synthesizer realizes automatic frequency control by adding (509) a digital representation of a determined frequency offset to a digital representation of applied modulation to create the modulus control of a programmable frequency divider (203).
Hietala, Alexander. (1992). Digital frequency synthesizer having afc and modulation applied to (U.S. Patent No. 5111162). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5111162
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile