| 发明名称 | Wireless communication apparatus and antenna device | ||
| 摘要 | A wireless communication apparatus includes a first communication system, and a second communication system configured to transmit a transmission signal in a communication frequency band which is the same or substantially the same as that of the first communication system and at an electric power which is stronger than that of a reception signal of the first communication system. The first communication system includes a feeder circuit having a resonant frequency, the resonant frequency being within the communication frequency band if a reception signal of the first communication system is input, and the resonant frequency being out of the communication frequency band if a transmission signal of the second communication system is input. | ||
| 申请公布号 | US8917162(B2) | 申请公布日期 | 2014.12.23 |
| 申请号 | US201414308896 | 申请日期 | 2014.06.19 |
| 申请人 | Murata Manufacturing Co., Ltd. | 发明人 | Takeoka Makoto;Kato Noboru;Yasutake Makoto |
| 分类号 | H04Q5/22;G06K7/00 | 主分类号 | H04Q5/22 |
| 代理机构 | Keating & Bennett, LLP | 代理人 | Keating & Bennett, LLP |
| 主权项 | 1. A wireless communication apparatus comprising: a first communication system; and a second communication system configured to transmit a transmission signal in a communication frequency band which is the same or substantially the same as that of the first communication system and at an electric power which is stronger than that of a reception signal of the first communication system; wherein the first communication system includes a feeder circuit having a resonant frequency, the resonant frequency being within the communication frequency band if a reception signal of the first communication system is input, and the resonant frequency being out of the communication frequency band if a transmission signal of the second communication system is input. | ||
| 地址 | Kyoto JP | ||