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. 16, 2001
Filed:
Sep. 30, 1998
Applicant:
Inventors:
David John Pongracz, Bangor, PA (US);
Michael P. Tippner, Cedar Knolls, NJ (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R 1/100 ; H01R 1/344 ;
U.S. Cl.
CPC ...
H01R 1/100 ; H01R 1/344 ;
Abstract
An inexpensive cable is utilized to permit multiple identical shelves in a bay of interface units to be wired for a plurality of signals by utilizing conventional twenty-five pin wiring. Hand-wired dedicated cables normally used for routing alarm signals are avoided. Printed wiring backplanes are utilized for connecting the common signals together and for permitting appropriate connections for the plurality of individual signals to be connected to the appropriate interface units positioned in the bay. The backplanes have an identical pattern so that the interface units can be used interchangeably.