发明申请
US20130324057A1 DETERMINING A DELIVERED POWER ESTIMATE AND A LOAD IMPEDANCE ESTIMATE USING A DIRECTIONAL COUPLER
审中-公开
使用方向耦合器确定交付的功率估计和负载阻抗估计
- 专利标题： DETERMINING A DELIVERED POWER ESTIMATE AND A LOAD IMPEDANCE ESTIMATE USING A DIRECTIONAL COUPLER
- 专利标题（中）： 使用方向耦合器确定交付的功率估计和负载阻抗估计
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申请号： US13619061申请日： 2012-09-14
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公开(公告)号： US20130324057A1公开(公告)日： 2013-12-05
- 发明人: Xiangdong Zhang , Xinwei Wang , Puay Hoe See
- 申请人： Xiangdong Zhang , Xinwei Wang , Puay Hoe See
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 主分类号： H04B1/40
- IPC分类号： H04B1/40
摘要：
A wireless device configured for optimizing a delivered power is described. The wireless device includes a filter duplexer or switch coupled to a transmitter and a receiver. The wireless device also includes a power/impedance detector coupled to the filter duplexer or switch. The power/impedance detector includes a directional coupler. An antenna is coupled to the power/impedance detector. Other aspects, embodiments and features are also claimed and described.
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