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. 12, 1983
Filed:
Jan. 02, 1981
Applicant:
Inventor:
Lewis J Seiden, Tappan, NY (US);
Assignee:
T-Bar Incorporated, Wilton, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J / ; H04Q / ;
U.S. Cl.
CPC ...
34082583 ; 370 67 ; 370 86 ; 370 95 ;
Abstract
A transfer bus matrix provides a single channel of a plurality of conductors to which multiple inputs and multiple outputs are connected by ports or control gates which allow them to be selectively interconnected by control means. Individual matrices or groups of matrices may be involved, including a multistage matrix having individual substage matrices using a transfer bus. Each matrix may be monitored by monitor means having connections to each of the conductors and a multistage matrix may be monitored in each substage and arranged so that each single input may be selectively monitored at various stages throughout the multistage matrix.