Huawei technologies co., ltd. (20240421929). CLOCK SYNCHRONIZATION METHOD, DEVICE, AND SYSTEM
CLOCK SYNCHRONIZATION METHOD, DEVICE, AND SYSTEM
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CLOCK SYNCHRONIZATION METHOD, DEVICE, AND SYSTEM
This abstract first appeared for US patent application 20240421929 titled 'CLOCK SYNCHRONIZATION METHOD, DEVICE, AND SYSTEM
Original Abstract Submitted
a clock synchronization method, a device, and a system are provided. the method includes: a first device receives first information sent by a second device, where the first information includes second clock domain identification information. the first device updates clock domain identification information of the first device to the second clock domain identification information and sends a first synchronization request to the second device when quality of a signal between the first device and a second master device meets a first condition. the first device receives a first synchronization indication from the second device, where the first synchronization indication includes the second clock domain identification information and a first moment at which the second device sends the first synchronization indication. the first device synchronizes a clock of the first device to a second clock based on the second clock domain identification information and the first moment.