发明名称 |
PROXIMITY-BASED AUDIO SHARING SYSTEM |
摘要 |
A proximity-based audio sharing system includes two identical units in wireless communication with each other. Each unit includes: a wireless transceiver module configured for communicating audio signals with the wireless transceiver module of the other unit; an audio output device connected with the wireless transceiver module and configured for playing back audio signals transmitted from the wireless transceiver module; a mute control circuit connected with the wireless transceiver module and the audio output device, and configured for selectively muting the audio output of the audio output device; and a microcontroller unit connected with the wireless transceiver module and configured for controlling the wireless transceiver module and the mute control circuit, and transmitting a control signal which includes a link signal and a mute control signal to the microcontroller unit of the other unit when the two units are in touch or in proximity of each other. |
申请公布号 |
EP3111565(A1) |
申请公布日期 |
2017.01.04 |
申请号 |
EP20150788583 |
申请日期 |
2015.04.22 |
申请人 |
Acoustic Arc International Ltd. |
发明人 |
CHAN, Kak Man;CHAU, Boa Fung |
分类号 |
H04B5/02;H04L29/08;H04M1/725;H04W4/00;H04W4/02;H04W4/20 |
主分类号 |
H04B5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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