Time and frequency synchronization method, network device and terminal

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United States of America Patent

PATENT NO 11558832
APP PUB NO 20200374821A1
SERIAL NO

16959445

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Abstract

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The present disclosure provides a time-and-frequency synchronization method, a network device, and a terminal. The time-and-frequency synchronization method for the terminal includes: subsequent to determining that the terminal in an idle state or a DRX state needs to be woken up to receive a downlink signal, receiving a physical signal for time-and-frequency synchronization from the network device; and performing time-and-frequency synchronization in accordance with the physical signal.

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Patent Owner(s)

Patent OwnerAddress
VIVO MOBILE COMMUNICATION CO LTDNO 1 VIVO ROAD CHANG'AN DONGGUAN GUANGDONG 523863

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pan, Xueming Guangdong, CN 398 2080
Sun, Peng Guangdong, CN 368 760
Wu, Kai Guangdong, CN 367 3284

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