METHOD AND SYSTEM FOR AUTHENTICATING USER IN WIRELESS LOCAL AREA NETWORK AND TERMINAL DEVICE
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United States of America Patent
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Apr 27, 2017
app pub date -
Dec 22, 2015
filing date -
Oct 21, 2015
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Abstract
The present disclosure provides a method and system for authenticating a user of a wireless local area network, and a terminal device. The method includes: obtaining an authentication instruction of permitting a terminal device of the user to access the network; according to the authentication instruction, coding pre-stored authentication information by a pre-configured speech coding algorithm to obtain an audio signal; playing the audio signal and sending the authentication information to a wireless access device, so that after the terminal device of the user detects the audio signal, the terminal device of the user decodes the audio signal to obtain the authentication information and then returns the authentication information to the wireless access device, and the wireless access device determines whether to permit the terminal device of the user to access the network according to the authentication information.
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