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, 1998
Filed:
Nov. 23, 1994
Applicant:
Inventors:
John Thomas Bayruns, Middlesex, NJ (US);
Raymond Mitchell Waugh, Phillipsburg, NJ (US);
Phillip W Wallace, Bernardsville, NJ (US);
Robert J Bayruns, Middlesex, NJ (US);
Thomas D DeNigris, Livingston, NJ (US);
Assignee:
Anadigics, Inc., Warren, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B / ; H04B / ;
U.S. Cl.
CPC ...
331 49 ; 3311 / ; 3311 / ; 3311 / ; 331179 ; 455255 ; 455318 ;
Abstract
A multiple-frequency local oscillator for providing an LO signal at one of a multiple of predetermined resonant frequencies associated with a number of resonators is disclosed. It includes a number of LO input ports for coupling to a plurality of resonators, respectively, each resonator having a predetermined resonant frequency; the local oscillator is controlled to selectively provide at its LO output port an output LO signal at any one of the resonant frequencies.