发明申请
- 专利标题: Impedance Matching Circuit for a Mobile Communication Device
- 专利标题(中): 用于移动通信设备的阻抗匹配电路
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申请号: US11766323申请日: 2007-06-21
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公开(公告)号: US20070241977A1公开(公告)日: 2007-10-18
- 发明人: Scott Vance
- 申请人: Scott Vance
- 申请人地址: SE Lund S-221 88
- 专利权人: Sony Ericsson Mobile Communications AB
- 当前专利权人: Sony Ericsson Mobile Communications AB
- 当前专利权人地址: SE Lund S-221 88
- 主分类号: H01Q9/00
- IPC分类号: H01Q9/00
摘要:
Position sensors detect the position of a user's hand position on a mobile communication device. A controller dynamically adjusts the source impedance of a transmitter and/or receiver in the mobile communication device based on the user's hand position to compensate for variations in the load impedance caused by the user's hand position.
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