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公开(公告)号:US08644779B2
公开(公告)日:2014-02-04
申请号:US13105174
申请日:2011-05-11
申请人: Yong Joo Shin , Jae Ho Lee , Wan Sang Ryu , Da Jeong Kim , Ji Yeon Yun , Jin Woo Jung
发明人: Yong Joo Shin , Jae Ho Lee , Wan Sang Ryu , Da Jeong Kim , Ji Yeon Yun , Jin Woo Jung
IPC分类号: H01Q11/12
CPC分类号: H04B1/0458
摘要: An apparatus and a method of realizing an antenna matching in accordance with a user's body effect and a state of a mobile device are provided. The method includes determining a state of the mobile device on a basis of a call mode and at least one of whether an external device is connected to the mobile device, whether a receiver is being used, whether a speaker is being used, and whether a proximity sensor is activated, determining an optimal Tunable Matching Network (TMN) circuit adjustment value in accordance with the determined state, and performing the antenna matching in accordance with the optimal TMN circuit adjustment value.
摘要翻译: 提供了一种根据用户的身体效果和移动设备的状态实现天线匹配的装置和方法。 该方法包括基于呼叫模式确定移动设备的状态,以及至少一个外部设备是否连接到移动设备,是否正在使用接收机,是否正在使用扬声器以及是否使用 接近传感器被激活,根据确定的状态确定最佳可调匹配网络(TMN)电路调整值,并根据最佳TMN电路调整值执行天线匹配。