Invention Grant
- Patent Title: Fast optical link control adaptation using a channel monitor
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Application No.: US15049516Application Date: 2016-02-22
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Publication No.: US10056971B2Publication Date: 2018-08-21
- Inventor: Martin Birk , Mark David Feuer , Kathleen A. Tse
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Chiesa Shahinian & Giantomasi PC
- Main IPC: H04B10/293
- IPC: H04B10/293 ; H04B10/077 ; H04B10/03
Abstract:
An amplifier receives an optical signal including a number of labeled channels via a fiber. The amplifier determines a count of the labeled channels and a spectral distribution of the labeled channels. The amplifier adjusts a parameter of the amplifier based on the count of the labeled channels and the spectral distribution of the labeled channels. The amplifier amplifies the optical signal at an adjusted output gain resulting from adjusting the parameter of the amplifier.
Public/Granted literature
- US20160173191A1 Fast Optical Link Control Adaptation Using a Channel Monitor Public/Granted day:2016-06-16
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