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:
Aug. 11, 2020
Filed:
May. 04, 2017
Applicant:
Viavi Solutions Deutschland Gmbh, Eningen unter Achalm, DE;
Inventor:
Dominik Prause, Reutlingen, DE;
Assignee:
VIAVI SOLUTIONS DEUTSCHLAND GMBH, Eningen unter Achalm, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/079 (2013.01); H04Q 11/00 (2006.01); H04B 10/07 (2013.01); G01M 11/00 (2006.01);
U.S. Cl.
CPC ...
H04B 10/0793 (2013.01); G01M 11/335 (2013.01); H04B 10/07 (2013.01); H04B 10/07955 (2013.01); H04Q 11/0067 (2013.01); H04Q 2011/0083 (2013.01);
Abstract
A test instrument can be coupled to a test point in a passive optical network to measure optical signals transmitted between an optical line terminal and an optical network unit in the optical network. The test instrument can capture an identifier of the ONU from downstream signals sent from the OLT to the ONU.