| 发明名称 | Semiconductor device and fabrication method | ||
| 摘要 | The present disclosure relates to impedance tuning of transmitting and receiving antennas. | ||
| 申请公布号 | US9225380(B2) | 申请公布日期 | 2015.12.29 |
| 申请号 | US201414554318 | 申请日期 | 2014.11.26 |
| 申请人 | Intel Mobile Communications GmbH | 发明人 | Knudsen Mikael Bergholz;Bundgaard Peter;Mueller Jan-Erik;Pedersen Gert F.;Pelosi Mauro |
| 分类号 | H01Q1/24;H04B1/40;H01Q19/00;H04B1/04;H04B1/18 | 主分类号 | H01Q1/24 |
| 代理机构 | Schwegman Lundberg & Woessner, P.A. | 代理人 | Schwegman Lundberg & Woessner, P.A. |
| 主权项 | 1. An apparatus comprising: a transceiver; a receive antenna; a transmit antenna; a receive path coupled between the transceiver and the receive antenna, the receive path comprising a receive amplifier and a first filter; at least one receive tuning element configured to match an impedance of the receive antenna and an impedance of the receive path; a transmit path coupled between the transceiver and the transmit antenna, the transmit path comprising a transmit amplifier; at least one transmit tuning element configured to match an impedance of the transmit antenna and an impedance of the transmit path; a control circuitry configured to determine the impedance of the receive path and the impedance of the transmit path. | ||
| 地址 | Neubiberg DE | ||