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:
Jan. 11, 1977
Filed:
Jul. 07, 1975
Applicant:
Inventor:
L J Reed, Mesa, AZ (US);
Assignee:
Motorola, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B / ;
U.S. Cl.
CPC ...
331 / ; 331 25 ;
Abstract
A digital frequency synthesizer includes a phase locked loop having dual presetting means for enabling the loop to generate a first frequency signal (e.g., 'transmit' signal) for each of many selectable channels and generate a second frequency signal (e.g., 'receiver' signal) in the form of the first frequency signal set off by an intermediate frequency (e.g., IF frequency) and programmable means for varying the frequency offset.
Reed, L. (1977). Digital frequency synthesizer having selectable frequency offset between (U.S. Patent No. 4002995). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4002995
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile