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:
Mar. 27, 2001
Filed:
Nov. 10, 1999
Applicant:
Inventor:
Janet L. Jackel, Holmdel, NJ (US);
Assignee:
Telcordia Technologies, Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/26 ;
U.S. Cl.
CPC ...
G02B 6/26 ;
Abstract
A methodology and concomitant circuitry wherein an optical attenuator, having a range of settings including a minimum attenuation, is set to a pre-selected value less than the minimum attenuation whenever a loss of incoming signal power is detected in an optical path coupled to the attenuator.
Jackel, Janet. (2001). Method and apparatus for stabilizing attenuators in optical networks (U.S. Patent No. 6207949). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6207949
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile