公开(公告)号：US20250039197A1

公开(公告)日：2025-01-30

申请号：US18715845

申请日：2022-12-01

Applicant: ZTE Corporation

Inventor： Yimu SUN

IPC: H04L9/40 ,  H04L51/046 ,  H04L51/56

Abstract: Provided are a device communication method and apparatus based on an MQTT protocol. The device communication method is performed by an MQTT topic management server and includes: receiving a first message reported by a controlled node, wherein the first message comprises a device Identifier (ID) of the controlled node; generating a random topic corresponding to the device ID of the controlled node, and returning the random topic to the controlled node; after authenticating a controlling node, sending the random topic to the controlling node, so that the controlling node and the controlled node perform MQTT protocol communication by using the random topic.

公开(公告)号：US20230403486A1

公开(公告)日：2023-12-14

申请号：US18034100

申请日：2021-11-05

Applicant: ZTE CORPORATION

Inventor： Feng HE ,  Yimu SUN

IPC: H04Q11/00

CPC classification number: H04Q11/0067 ,  H04Q2011/0086

Abstract: The present disclosure provides a service configuration method applied to an optical network unit, including: mapping initial service configuration data to at least one first managed entity at a User Network Interface side under the Management and Control Interface Protocol, and generating first service configuration information of the User Network Interface side; sending the first service configuration information to an optical line terminal for generating second service configuration information of an Access Node Interface side by the optical line terminal according to the first service configuration information; and receiving the second service configuration information sent by the optical line terminal, and performing service configuration according to the first service configuration information and the second service configuration information. The present disclosure further provides a service configuration method applied to the optical line terminal, the optical network unit, the optical line terminal and a computer-readable medium.