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:
Oct. 05, 2004
Filed:
Feb. 01, 2002
Applicant:
Inventors:
Assignee:
Agilent Technologies Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 2/100 ;
U.S. Cl.
CPC ...
G01N 2/100 ;
Abstract
A modular, portable device is used to measure or test components in optical networks. It contains a base module with base electronics, which features controls and a display device on the front; at least one function module, which is attached by means of a mechanical interface to the outside of the back of the base module, and contains a functional unit with measurement or test electronics, which work together with the base electronics through a functional interface, wherein the function module is detachably joined to the base module and, depending on the application, may be replaced with another function module with another functional unit.