Patent · US Active

Method, device and computer-readable storage medium implemented in optical network

US11791898B2 · kind B2 · utility

0Cited by

0References

11Claims

0Family size

Assignee

NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

Yi LIU · Lo Wu, CN
Shugao Song · Qingdao, CN
Xin Zhang · Tuji, CN

Key dates

Filing date	Feb 24, 2020
Grant date	Oct 17, 2023
Priority date	—
Expiry date	Feb 24, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04B10/27
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Embodiments of the present disclosure relate to a method and an optical communication device implemented in an optical network and a computer-readable storage medium. In the method described herein, a distribution point unit (DPU) of the optical network receives a message comprising an identification of a target backhaul model from an Optical Line Terminal (OLT) in the optical network. The received message is parsed to obtain the identification of the target backhaul model. The target backhaul model indicated by the identification is used to communicate with the OLT. In this way, the DPU is compatible with many types of backhaul models and is capable of flexibly switching between the many types of backhaul models.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.