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:
May. 15, 2007
Filed:
Jun. 28, 2004
Stephen J. Weinert, Arlington, TX (US);
Michael L. Yeilding, Fremont, CA (US);
Mary A. Cerniglia, Pleasanton, CA (US);
Stephen J. Weinert, Arlington, TX (US);
Michael L. Yeilding, Fremont, CA (US);
Mary A. Cerniglia, Pleasanton, CA (US);
SBC Knowledge Ventures, L.P., Reno, NV (US);
Abstract
A fiber optic component testing apparatus includes first and second transceiver devices respectively placed on proximal and distal ends of a fiber optic component. The first transceiver device transmits a visible light signal from an optical transmitter into the proximal end for the fiber optic component to conduct to the distal end. An optical reflector of the second transceiver device reflects the light signal at the distal end back towards the proximal end. A sensor of the first transceiver device monitors the light signal reflected by the optical reflector to determine whether a power level of the reflected light signal is greater than a given threshold. The sensor activates an indicator light to flash for a technician to view (and activates an indicator speaker for the technician to hear) when the power level of the reflected light signal is greater than the given threshold.