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公开(公告)号：US08271060B2
公开(公告)日：2012-09-18
申请号：US12573343
申请日：2009-10-05
申请人： Joo-Hwan Park , Oh-Yong Kwon , You-sung Lee
发明人： Joo-Hwan Park , Oh-Yong Kwon , You-sung Lee
IPC分类号： H04M1/00
摘要： An antenna device for a portable wireless terminal is provided. The antenna device includes a main antenna for mobile communication for transmitting and receiving signal in a first frequency band, a Transmit (Tx) sub-antenna for transmitting signals in a second frequency band, a Receive (Rx) sub-antenna for receiving signals in a third frequency band, and a controller for selectively using one of the Tx sub-antenna and the Rx sub-antenna if the second frequency band overlaps with the third frequency band, and for providing control such that the Tx sub-antenna and the Rx sub-antenna are simultaneously used if the second frequency band does not overlap with the third frequency band. Accordingly, without increasing the volume of the portable wireless terminal, an antenna space can be ensured and radiation performance can be improved.
摘要翻译： 提供了一种用于便携式无线终端的天线装置。 天线装置包括用于在第一频带中发送和接收信号的用于移动通信的主天线，用于在第二频带中传输信号的发射（Tx）子天线，用于在第二频带中接收信号的接收（Rx）子天线 第三频带，以及如果第二频带与第三频带重叠，则选择性地使用Tx子天线和Rx子天线之一的控制器，并且用于提供控制，使得Tx子天线和Rx 如果第二频带不与第三频带重叠，则同时使用子天线。 因此，在不增加便携式无线终端的体积的情况下，可以确保天线空间并且可以提高辐射性能。
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公开(公告)号：US20100113112A1
公开(公告)日：2010-05-06
申请号：US12573343
申请日：2009-10-05
申请人： Joo-Hwan Park , Oh-Yong Kwon , You-sung Lee
发明人： Joo-Hwan Park , Oh-Yong Kwon , You-sung Lee
IPC分类号： H04M1/00
摘要： An antenna device for a portable wireless terminal is provided. The antenna device includes a main antenna for mobile communication for transmitting and receiving signal in a first frequency band, a Transmit (Tx) sub-antenna for transmitting signals in a second frequency band, a Receive (Rx) sub-antenna for receiving signals in a third frequency band, and a controller for selectively using one of the Tx sub-antenna and the Rx sub-antenna if the second frequency band overlaps with the third frequency band, and for providing control such that the Tx sub-antenna and the Rx sub-antenna are simultaneously used if the second frequency band does not overlap with the third frequency band. Accordingly, without increasing the volume of the portable wireless terminal, an antenna space can be ensured and radiation performance can be improved.
摘要翻译： 提供了一种用于便携式无线终端的天线装置。 天线装置包括用于在第一频带中发送和接收信号的用于移动通信的主天线，用于在第二频带中传输信号的发射（Tx）子天线，用于在第二频带中接收信号的接收（Rx）子天线 第三频带，以及如果第二频带与第三频带重叠，则选择性地使用Tx子天线和Rx子天线之一的控制器，并且用于提供控制，使得Tx子天线和Rx 如果第二频带不与第三频带重叠，则同时使用子天线。 因此，在不增加便携式无线终端的体积的情况下，可以确保天线空间并且可以提高辐射性能。
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