Clock drift compensation method and device, terminal equipment and storage medium

The invention discloses a clock drift compensation method and device, terminal equipment and a storage medium. The method comprises the following steps: calculating a time deviation according to current slave station system time, current reference time and transmission delay of a current synchroniza...

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Bibliographic Details
Main Authors ZHANG PUZHEN, WU LINTAO
Format Patent
LanguageChinese
English
Published 17.06.2022
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
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Summary:The invention discloses a clock drift compensation method and device, terminal equipment and a storage medium. The method comprises the following steps: calculating a time deviation according to current slave station system time, current reference time and transmission delay of a current synchronization frame; calculating a fast compensation value and a periodical compensation value of a period increment of each timing period of a local clock of the synchronization frame receiving slave station in the current synchronization period according to the time deviation, and then calculating the fast compensation value and the periodical compensation value of the period increment of each timing period according to the fast compensation value and the periodical compensation value of the period increment of each timing period; and performing rapid compensation and periodic compensation on the period increment of the local clock of the synchronization frame receiving slave station. By implementing the embodiment of the
Bibliography:Application Number: CN202210190191