| 发明名称 | Low-power and battery-free transmitter for remote control | ||
| 摘要 | A transmitter for remote control, the transmitter includes a first analog-to-digital converter (ADC) configured to receive a first audio signal from a electronic device and convert the first audio signal to a first direct-current (DC) signal, a first boost circuit electrically connected to the first ADC to receive and amplify the first DC signal, and a transmission module electrically connected to the first boost circuit to receive the amplified first DC signal, wherein the amplified first DC signal is configured to modulate a carrier signal generated by the transmission module and the first audio signal is one of a left channel audio signal and a right channel audio signal output from the electronic device through an audio connector. | ||
| 申请公布号 | US9142123(B2) | 申请公布日期 | 2015.09.22 |
| 申请号 | US201313793203 | 申请日期 | 2013.03.11 |
| 申请人 | FAVEPC INC. | 发明人 | Chang Shao-Chang |
| 分类号 | H04L17/02;G08C23/02;H04B1/034;H04B1/16 | 主分类号 | H04L17/02 |
| 代理机构 | Muncy, Geissler, Olds & Lowe, P.C. | 代理人 | Muncy, Geissler, Olds & Lowe, P.C. |
| 主权项 | 1. A transmitter for remote control, the transmitter comprising: a first analog-to-digital converter (ADC) configured to receive a first audio signal from a electronic device and convert the first audio signal to a first direct-current (DC) signal; a first boost circuit electrically connected to the first ADC to receive and amplify the first DC signal; and a transmission module electrically connected to the first boost circuit to receive the amplified first DC signal, wherein the amplified first DC signal is configured to modulate a carrier signal generated by the transmission module and the first audio signal is one of a left channel audio signal and a right channel audio signal output from the electronic device through an audio connector. | ||
| 地址 | Chu-Pei, Hsin-Chu County TW | ||