Data transmission method and communications device

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United States of America Patent

PATENT NO 10470223
APP PUB NO 20160338115A1
SERIAL NO

15221241

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a data transmission method and a communications device. The communications device includes: a transceiver, configured to send a transmission frame to a second communications device, so that the second communications device acquires data information in the transmission frame, where the transmission frame includes a first part and a second part, the transceiver sends the first part of the transmission frame by using a first quantity of subcarriers, the transceiver sends the second part of the transmission frame by using a second quantity of subcarriers, and the first quantity is not equal to the second quantity; and the transceiver, further configured to perform a next time of information transmission with the second communications device. A throughput can be effectively increased.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Yalin Shanghai, CN 115 505
Loc, Peter Cupertino, US 92 720
Yang, Xun Shenzhen, CN 211 629
Zhu, Jun Shanghai, CN 650 4357

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