Method and system for contending for channel of unlicensed frequency band, and apparatus

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United States of America Patent

PATENT NO 10028150
SERIAL NO

15219940

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Abstract

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Embodiments of the present invention provide a method and system for contending for a channel of an unlicensed frequency band, and an apparatus. The method for contending for a channel of an unlicensed frequency band in the present invention includes: acquiring, according to contention timeslot configuration information, a condition for starting a contention timeslot, and starting the contention timeslot when the condition is met, where the contention timeslot configuration information includes at least one of the following configurations: a time configuration of the contention timeslot, a contention backoff time, a terminal feedback uplink configuration, or a channel available condition; and performing a corresponding operation within the contention timeslot according to the time configuration of the contention timeslot to contend for a channel of an unlicensed frequency band, so as to implement data transmission on the unlicensed frequency band.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dai, Mingzeng Shanghai, CN 308 1036
Guo, Yi Shanghai, CN 200 1051
Zeng, Qinghai Shanghai, CN 387 2184
Zhang, Hongping Shanghai, CN 187 860
Zhang, Jian Shanghai, CN 1345 15669

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