| 发明名称 | Antenna matching circuit control device | ||
| 摘要 | The antenna matching circuit control device with an antenna body includes a sensing module, a processing module, a power adjusting module and a frequency adjusting module. The sensing module senses an object that approaches the antenna body and outputs a sensing signal accordingly. The processing module is coupled to the sensing module and outputs a first control signal and a second control signal according to the sensing signal. The power adjusting module is coupled to the processing module and controls a power amplifier to couple with one of a plurality of first matching circuits according to the first control signal. The frequency adjusting module is coupled to the antenna body and the power adjusting module. The frequency adjusting module controls one of a plurality of second matching circuits to couple with one of the first matching circuits according to the second control signal. | ||
| 申请公布号 | US8780006(B2) | 申请公布日期 | 2014.07.15 |
| 申请号 | US201314019349 | 申请日期 | 2013.09.05 |
| 申请人 | ASUSTeK Computer Inc. | 发明人 | Chang Chia-Hao;Wu Meng-Huan;Liao Kuo-Chu |
| 分类号 | H01Q1/50 | 主分类号 | H01Q1/50 |
| 代理机构 | Muncy, Geissler, Olds & Lowe, P.C. | 代理人 | Muncy, Geissler, Olds & Lowe, P.C. |
| 主权项 | 1. An antenna matching circuit control device cooperating with an antenna body comprising: a sensing module sensing an object approaching the antenna body and outputting a sensing signal accordingly; a processing module coupled to the sensing module and outputting a first control signal and a second control signal according to the sensing signal; a power adjusting module coupled to the processing module and adjusting an output power according to the first control signal; and a frequency adjusting module coupled to the antenna body and the power adjusting module and adjusting operating frequency of the antenna body according to the second control signal. | ||
| 地址 | Taipei TW | ||