Method, apparatus, and system for determining synchronization cycle

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12185265
APP PUB NO 20210250886A1
SERIAL NO

17212910

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Abstract

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Embodiments of this application provide a method, apparatus, and system for determining a synchronization cycle, and relate to the communications field, to determine a proper synchronizing cycle, so that air interface bandwidth resources are saved during clock synchronization in an industrial factory, energy consumption of UE is reduced, and battery power is saved. The method includes: A network device obtains a crystal oscillator frequency offset f1 of UE; the network device obtains a crystal oscillator frequency offset f2 of an AN; the network device obtains a service synchronization precision requirement t of the UE; and the network device calculates a synchronization cycle of clock synchronization between the UE and the AN based on the obtained f1, f2, and t.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTDHUAWEI ADMINISTRATION BUILDING BANTIAN LONGGANG SHENZHEN GUANGDONG SHENZHEN 518129

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Yexing Shanghai, CN 22 44
Su, Qi Shanghai, CN 42 525
Wang, Yan Shanghai, CN 1171 7294

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