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.

Date of Patent:
Apr. 20, 2004

Filed:

Jan. 02, 2002
Applicant:
Inventor:

Wayne A. Downer, Portland, OR (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 2/100 ;
U.S. Cl.
CPC ...
G08B 2/100 ;
Abstract

Identifying the mounting locations of sub-systems in mounting units, such as rack cabinets, is disclosed. A mounting unit has a number of sub-system mounting locations. Each of one or more sub-systems is mounted in a corresponding sub-system mounting location of the cabinet. Each of one or more active indicators has an indicator mounting position on either the mounting unit or one of the sub-systems. Each of one or more sensors has a sensor mounting position similarly on either the mounting unit or one of the sub-systems, and also detects indication from a corresponding active indicator. The active indicators and the sensors cooperatively function to identify the corresponding sub-system mounting location of each sub-system in the mounting unit.


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