A method for determining a training sequence and related apparatus
CN120151694BActive Publication Date: 2026-01-27HUAWEI TECH CO LTD
Patent Information
- Application Number
- CN202510325472.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-06-19
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2040-06-19
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Figure CN120151694B_ABST
Abstract
The application provides a method for determining a training sequence and related equipment. The method comprises: an ONU receiving a first message sent by an OLT. Then, the ONU determines a target training sequence according to the first message, and the target training sequence is used to determine the working parameters of an equalizer in the OLT. Further, the ONU generates a first data frame comprising the target training sequence. In the application, the OLT can perform training according to the received target training sequence to determine the working parameters of the equalizer in the OLT, and then compensate for channel impairment through the equalizer, effectively eliminate ISI, and improve the performance of the OLT.
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Citation Information
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