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公开(公告)号:US20110077064A1
公开(公告)日:2011-03-31
申请号:US12835110
申请日:2010-07-13
申请人: Ki-Soo KIM , Yong-Joo SHIN , Ki-Jeong KWON , Yong-Jin KIM , Austin KIM , Jae-Ho LEE
发明人: Ki-Soo KIM , Yong-Joo SHIN , Ki-Jeong KWON , Yong-Jin KIM , Austin KIM , Jae-Ho LEE
IPC分类号: H04W88/02
CPC分类号: H01Q1/243 , H04B1/0458 , H04W28/18 , H04W64/00 , H04W88/02
摘要: An apparatus and method for antenna matching according to a position and an angle of a portable terminal is provided. Operations of the portable terminal include, when at least one of a position and an angle of the portable terminal is changed, determining an optimal Tunable Matching Network (TMN) set value corresponding to the position and the angle, and performing antenna matching according to the optimal TMN set value.
摘要翻译: 提供了一种根据便携式终端的位置和角度进行天线匹配的装置和方法。 便携式终端的操作包括当便携式终端的位置和角度中的至少一个改变时,确定与该位置和角度相对应的最佳可调匹配网络(TMN)设置值,并且根据 最优TMN设定值。
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公开(公告)号:US20090140936A1
公开(公告)日:2009-06-04
申请号:US12275984
申请日:2008-11-21
申请人: Young-Jun CHO , Byung-Man LIM , Yong-Jin KIM , Jae-Ho LEE , Yong-Joo SHIN
发明人: Young-Jun CHO , Byung-Man LIM , Yong-Jin KIM , Jae-Ho LEE , Yong-Joo SHIN
IPC分类号: H01Q1/24
摘要: An antenna device for a portable wireless terminal including a main built-in antenna for transmitting and receiving signals of one and more frequency bands is provided. The antenna device includes an external case on which a wireless terminal is disposed. The external case comprises an antenna radiator of at least one. In addition, the antenna device includes a control part for selectively controlling use of at least one of the at least one antenna radiator and a main built-in antenna of the wireless terminal.
摘要翻译: 提供一种用于便携式无线终端的天线装置,其包括用于发送和接收一个或多个频带的信号的主内置天线。 天线装置包括设置无线终端的外部壳体。 外部壳体包括至少一个的天线辐射器。 此外,天线装置包括用于选择性地控制无线终端的至少一个天线辐射器和主内置天线中的至少一个的控制部分。
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