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:
Mar. 26, 1985
Filed:
Feb. 14, 1983
Applicant:
Inventor:
Carl M Wagner, Mesa, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
375 95 ; 307358 ; 328147 ; 328149 ;
Abstract
An apparatus and method for accurately locating the edges of RF pulses is suitable for use in position determining receivers and the like. Matched detector channels, one of which is attenuated for use as a threshold, are compared after one has been delayed to produce a comparator transition coincident with either the leading, the trailing, or both edges of the input RF pulses.