公开(公告)号：US20230403488A1

公开(公告)日：2023-12-14

申请号：US18455613

申请日：2023-08-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lun Zhang ,  Jun Luo ,  Su Wang

IPC: H04Q11/00

CPC classification number: H04Q11/0067 ,  H04Q2011/0083

Abstract: Embodiments of this application disclose an optical bus communication method, including: A first terminal obtains first control information from a controller, where the first control information is generated by the controller and is used to control an execution mechanism to work. The first terminal sends the first control information to a central office over a first section, so that the central office forwards the first control information to a second terminal, where the second terminal is connected to the execution mechanism. The first terminal obtains first state information from the central office, where the first state information is used to record a working state of the execution mechanism, the first state information is information sent by the second terminal to the central office over a second section after the second terminal obtains the first control information, and the first section does not overlap with the second section.