发明名称 |
EARPHONE WIRE CONTROL DEVICE, EARPHONE, AND VOICE RECORDING SYSTEM AND METHOD |
摘要 |
An earphone wire control device, an earphone, a voice recording system and a voice recording system and method. When a switching unit turns on a first path, a microphone path is short-circuited, a first signal generating unit generates a recording start signal and cuts off the first path after generating the recording start signal so that the microphone path is turned on. When the switching unit turns on a second path, the microphone path is short-circuited, a second signal generating unit generates a recording stop signal and cuts off the second path after generating the recording stop signal. |
申请公布号 |
SG11201404840W(A) |
申请公布日期 |
2014.11.27 |
申请号 |
SG11201404840W |
申请日期 |
2013.02.05 |
申请人 |
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED |
发明人 |
LIU, YUEJUN;LIU, CHENGLIN;LIU, YUEJUN;LIU, CHENGLIN |
分类号 |
H04R1/10 |
主分类号 |
H04R1/10 |
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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