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WIRELESS LOCAL AREA NETWORK SYSTEM, METHOD FOR MESSAGE TRANSMISSION AND DISTANCE MEASURING OF THE WIRELESS LOCAL AREA NETWORK SYSTEM
WIRELESS LOCAL AREA NETWORK SYSTEM, METHOD FOR MESSAGE TRANSMISSION AND DISTANCE MEASURING OF THE WIRELESS LOCAL AREA NETWORK SYSTEM
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机译：无线局域网系统，信息传输方法和距离局域网系统的距离测量方法
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摘要
The message transmission method of the wireless LAN system is a message transmission method for measuring a distance between a first terminal and a second terminal located in a Basic Service Set (BSS), and the first terminal requests an FTM for starting distance measurement (Fine Timing Measurement). Request) frame can be transmitted to the second terminal. The first terminal may receive an Ack frame for the FTM request frame from the second terminal. The first terminal may transmit a first data frame to the second terminal. The first terminal may receive a first Ack frame for the first data frame from the second terminal. The first terminal may transmit a second data frame other than the FTM frame to the second terminal. The first terminal may receive a second Ack frame for the second data frame from the second terminal. The second Ack frame received by the first terminal from the second terminal may include a Time of Arrival (TOA) value and a Time of Departure (TOD) of the second terminal.
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