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:
Jun. 19, 2018
Filed:
Mar. 24, 2014
Applicants:
Zte Corporation, Shenzhen, CN;
Zte (Usa) Inc., Austin, TX (US);
Inventors:
Denis Andreyevich Khotimsky, Westborough, MA (US);
SongLin Zhu, Shanghai, CN;
DeZhi Zhang, Shanghai, CN;
Assignees:
ZTE Corporation, Shenzhen, P.R., CN;
ZTE (USA) Inc., Richardson, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 10/27 (2013.01); H04J 14/00 (2006.01); H04J 14/02 (2006.01); H04B 10/272 (2013.01);
U.S. Cl.
CPC ...
H04J 14/0221 (2013.01); H04B 10/272 (2013.01); H04J 14/025 (2013.01);
Abstract
A method of Noisy Window and associated management messages to support set splitting if activating ONUs with uncalibrated transmitter, offering a power grant for unmodulated upstream transmission, measuring the average received optical power in all upstream wavelength channels and providing downstream indication of the upstream wavelength channel with abnormally high average received power.