发明名称 |
VOLTAGE SUPPLY CIRCUIT INCLUDED IN TERMINAL EQUIPMENT |
摘要 |
A voltage supply circuit included in an audio signal processing device includes a control unit for controlling a signal output from a terminal equipment; a power supply unit for outputting voltage to an earphone device according to a control signal of the control unit; and a variable circuit unit connected to the power supply unit to convert the voltage output from the power supply unit and transmit the converted voltage to the earphone device. |
申请公布号 |
US2016171969(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
US201514734584 |
申请日期 |
2015.06.09 |
申请人 |
WISOL CO., LTD. |
发明人 |
LEE Ahn Kook |
分类号 |
G10K11/178;H04R3/00 |
主分类号 |
G10K11/178 |
代理机构 |
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代理人 |
|
主权项 |
1. A voltage supply circuit included in a terminal equipment, the voltage supply circuit comprising:
a control unit for controlling a signal output from the terminal equipment; a power supply unit for outputting voltage to an earphone device according to a control signal of the control unit; and a variable circuit unit connected to the power supply unit to convert the voltage output from the power supply unit and transmit the converted voltage to the earphone device. |
地址 |
Osan-si KR |