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1. 发明公开

EP2096712A1 Antenna system comprising an adjustable inverted-F antenna 审中-公开
标题翻译： Antennensystem mit einer einstellbaren Inverted-F Antenne
公开(公告)号：EP2096712A1
公开(公告)日：2009-09-02
申请号：EP09163136.6
申请日：2005-07-14
申请人： Kyocera Wireless Corporation
发明人： Poilasne, Gregory , Fabrega-Sanchez, Jorge , Toncich, Stanley, S. , Tran, Allen
IPC分类号： H01Q21/28 , H01Q1/24 , H01Q9/04 , H01Q5/00 , H04B1/18
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q5/335 , H01Q9/0442 , H04B1/0458 , H04B1/18
摘要： A system is provided that comprises a transmit inverted-F antenna (400) having a variable capacitor (402,404) for selecting a transmit channel.
摘要翻译：提供了一种包括具有用于选择发送信道的可变电容器（402,404）的发射倒F天线（400）的系统。

2. 发明公开

EP1962379A3 System and method for regulating antenna electrical length 审中-公开
标题翻译：系统和方法，用于调整天线的电长度
公开(公告)号：EP1962379A3
公开(公告)日：2009-07-29
申请号：EP08151044.8
申请日：2004-04-02
申请人： Kyocera Wireless Corporation
发明人： Tran, Allen
IPC分类号： H01Q9/04 , H01Q9/14
CPC分类号： H01Q9/145 , H01Q9/0442
摘要： A method for dynamically tuning an antenna (402) in a mobile wireless communication device (400) is provided. The method comprises transmitting (502) communication signals over a transmission line (412, 406) at a predetermined frequency between a transceiver (420, 414, 400) and an antenna (402), wherein the transceiver comprises a duplexer (420), a half-duplex transmitter (400), and a half-duplex receiver (414). Transmission line signals reflected from the antenna (402) are sensed (504), wherein the transmission line signals are a reflection of the communication signals. The sensing comprises receiving (504e) the communicated transmission line signals at the receiver (414); demodulating (504f) the received transmission line signals; and calculating (504g) the rate of errors in the demodulated signals. An electrical length of the antenna (402) is modified (506) in response to sensing the transmission line signals.

3. 发明公开

EP1962379A2 System and method for regulating antenna electrical length 审中-公开
标题翻译：系统和Verfahren zur Einstellung der elektrischenLängeeiner Antenne
公开(公告)号：EP1962379A2
公开(公告)日：2008-08-27
申请号：EP08151044.8
申请日：2004-04-02
申请人： Kyocera Wireless Corporation
发明人： Tran, Allen
IPC分类号： H01Q9/14 , H01Q9/04
CPC分类号： H01Q9/145 , H01Q9/0442
摘要： A method for dynamically tuning an antenna (402) in a mobile wireless communication device (400) is provided. The method comprises transmitting (502) communication signals over a transmission line (412, 406) at a predetermined frequency between a transceiver (420, 414, 400) and an antenna (402), wherein the transceiver comprises a duplexer (420), a half-duplex transmitter (400), and a half-duplex receiver (414). Transmission line signals reflected from the antenna (402) are sensed (504), wherein the transmission line signals are a reflection of the communication signals. The sensing comprises receiving (504e) the communicated transmission line signals at the receiver (414); demodulating (504f) the received transmission line signals; and calculating (504g) the rate of errors in the demodulated signals. An electrical length of the antenna (402) is modified (506) in response to sensing the transmission line signals.
摘要翻译：提供了一种用于动态调整移动无线通信设备（400）中的天线（402）的方法。该方法包括在收发器（420,414,400）和天线（402）之间以预定频率通过传输线（412,406）发送（502）通信信号，其中所述收发器包括双工器（420），半双工发射机（400）和半双工接收机（414）。感测从天线（402）反射的传输线信号（504），其中传输线信号是通信信号的反射。该感测包括在接收器（414）处接收（504e）所传送的传输线路信号; 解调（504f）所接收的传输线信号; 并计算（504g）解调信号中的误差率。响应于感测传输线信号，天线（402）的电长度被修改（506）。

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