- Patent Title: Generating a pilot tone for an optical telecommunications system
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Application No.: US15895374Application Date: 2018-02-13
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Publication No.: US10298323B2Publication Date: 2019-05-21
- Inventor: Zhiping Jiang , Zhuhong Zhang , Chuandong Li
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Shenzhen
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Shenzhen
- Main IPC: H04J14/02
- IPC: H04J14/02 ; H04B10/11 ; H04B1/00 ; H04B10/556 ; H04L5/00 ; H04B10/50 ; H04L25/02
Abstract:
The disclosure is directed to a method and system for generating a pilot tone for an optical signal with an optical telecommunications system. The pilot tone is generated in the digital domain by modulating the data to be transmitted to a destination node within the optical telecommunications network. The modulation of the data introduces occurrence modulation to the optical signal.
Public/Granted literature
- US10263699B2 Generating a pilot tone for an optical telecommunications system Public/Granted day:2019-04-16
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