| 摘要 |
Disclosed herein are an audio wireless transmission system including: a video device broadcasting and transmitting audio signal through an industrial scientific medical (ISM) band frequency; and a wireless terminal sensing the ISM band frequency transmitted from the video device and demodulating the audio signal so as to listen to the audio signal, and an audio wireless transmission method using the same, in order for each individual to receive audio signal of a video device in a public place through a wireless terminal possessed by each individual and listen to the audio signal. |
