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:
Jul. 30, 1985
Filed:
Aug. 06, 1982
Applicant:
Inventor:
Philip C Basile, Turnersville, NJ (US);
Assignee:
RCA Corporation, Princeton, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
307241 ; 307244 ; 307256 ;
Abstract
Each of a plurality of circuit paths between a common input terminal and respective output terminals includes a switching device which can be switched between a high and a low impedance state. When a device in one path is switched into its low impedance state in response to a path selection signal, the devices in the remaining paths automatically are switched to their high impedance state in response to a portion of the signal to be passed through the path with the low impedance device. In this way, one of the circuit paths may be selected for coupling the input terminal to a selected output terminal and all other circuit paths are automatically blocked.