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公开(公告)号：US08611829B2
公开(公告)日：2013-12-17
申请号：US13205658
申请日：2011-08-09
IPC分类号： H04B7/00
CPC分类号： H04B7/0602 , H04B17/102
摘要： A method, antenna switching integrated circuit (IC), and communications device that connect a transmitter to a selected antenna to propagate at least one transmission signal to the selected one of at least two antennas, based on feedback information associated with one or more antennas. An antenna tuning and switching (ATS) controller receives feedback information about a current status of an antenna tuner, wherein the current status of the antenna tuner is either locked or unlocked. In response to the current status of the antenna tuner being in a locked state, the ATS controller triggers an antenna selection switch to connect the antenna (that is associated with the antenna tuner) to the transmitter in order to propagate the transmission signal(s) from the transmitter to the antenna. If the antenna tuner is in an unlocked state, the ATS controller selects a different antenna that is not associated with an antenna tuner.
摘要翻译： 一种方法，天线切换集成电路（IC）和通信设备，其基于与一个或多个天线相关联的反馈信息，将发射机连接到所选择的天线以将至少一个传输信号传播到至少两个天线中的所选择的天线。 天线调谐和切换（ATS）控制器接收关于天线调谐器的当前状态的反馈信息，其中天线调谐器的当前状态被锁定或解锁。 响应于天线调谐器处于锁定状态的当前状态，ATS控制器触发天线选择开关以将天线（与天线调谐器相关联）连接到发射机，以便传播发射信号， 从发射机到天线。 如果天线调谐器处于未锁定状态，则ATS控制器选择不与天线调谐器相关联的不同天线。
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公开(公告)号：US20130040581A1
公开(公告)日：2013-02-14
申请号：US13205658
申请日：2011-08-09
IPC分类号： H04B7/00
CPC分类号： H04B7/0602 , H04B17/102
摘要： A method, antenna switching integrated circuit (IC), and communications device that connect a transmitter to a selected antenna to propagate at least one transmission signal to the selected one of at least two antennas, based on feedback information associated with one or more antennas. An antenna tuning and switching (ATS) controller receives feedback information about a current status of an antenna tuner, wherein the current status of the antenna tuner is either locked or unlocked. In response to the current status of the antenna tuner being in a locked state, the ATS controller triggers an antenna selection switch to connect the antenna (that is associated with the antenna tuner) to the transmitter in order to propagate the transmission signal(s) from the transmitter to the antenna. If the antenna tuner is in an unlocked state, the ATS controller selects a different antenna that is not associated with an antenna tuner.
摘要翻译： 一种方法，天线切换集成电路（IC）和通信设备，其基于与一个或多个天线相关联的反馈信息，将发射机连接到所选择的天线以将至少一个传输信号传播到至少两个天线中的所选择的天线。 天线调谐和切换（ATS）控制器接收关于天线调谐器的当前状态的反馈信息，其中天线调谐器的当前状态被锁定或解锁。 响应于天线调谐器处于锁定状态的当前状态，ATS控制器触发天线选择开关以将天线（与天线调谐器相关联）连接到发射机，以便传播发射信号， 从发射机到天线。 如果天线调谐器处于未锁定状态，则ATS控制器选择不与天线调谐器相关联的不同天线。
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