Invention Grant
- Patent Title: Systems and methods for optical dark section conditioning
- Patent Title (中): 光暗区调节系统和方法
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Application No.: US13887942Application Date: 2013-05-06
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Publication No.: US09252913B2Publication Date: 2016-02-02
- Inventor: Choudhury A. Al Sayeed , David Miedema , Loren S. Berg , Dave C. Bownass
- Applicant: Ciena Corporation
- Applicant Address: US MD Hanover
- Assignee: Ciena Corporation
- Current Assignee: Ciena Corporation
- Current Assignee Address: US MD Hanover
- Agency: Clements Bernard PLLC
- Agent Christopher L. Bernard; Lawrence A. Baratta, Jr.
- Main IPC: H04B10/077
- IPC: H04B10/077 ; H04J14/02 ; H04B10/293
Abstract:
Embodiments of the disclosure are directed to optical dark section conditioning. An embodiment generates at least one of a broadband noise or signal at the head end of a section for a first module of the section; and operates all other modules of the section in gain control mode.
Public/Granted literature
- US20140328583A1 SYSTEMS AND METHODS FOR OPTICAL DARK SECTION CONDITIONING Public/Granted day:2014-11-06
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