公开(公告)号：US12063071B2

公开(公告)日：2024-08-13

申请号：US17909632

申请日：2021-02-01

Applicant: ZTE CORPORATION

Inventor： Jiangyan He ,  Weiliang Zhang ,  Liquan Yuan

IPC: H04B10/272

CPC classification number: H04B10/272

Abstract: Provided is a method for registering an optical network unit. The method is used for an optical line terminal. The method for registering an optical network unit comprises: according to pre-acquired registration information of an optical network unit to be registered, issuing registration configuration information, so as to complete registration of said optical network unit, wherein the registration information of said optical network unit is acquired before the present registration starts. Further provided are a method for writing registration information, an optical line terminal, an optical network unit, a front-facing optical network unit, and a registration device.

公开(公告)号：US11070293B2

公开(公告)日：2021-07-20

申请号：US16649888

申请日：2018-09-21

Applicant: ZTE CORPORATION

Inventor： Wei Yang ,  Xingang Huang ,  Jiangyan He

IPC: H04B10/293 ,  H04Q11/00

Abstract: The present disclosure provides a method and a device for amplifying uplink light of a passive optical network, and a computer-readable storage medium. The passive optical network includes an optical network unit, an optical line terminal, and an optical amplifier provided between the optical network unit and the optical line terminal, and the method include: receiving a registration signal transmitted from the optical line terminal; determining a gain value of the optical amplifier, and performing gain value adjustment on the optical amplifier according to the determined gain value; and completing registration when an uplink optical signal transmitted to the optical line terminal through the optical amplifier reaches preset power.