发明名称 SWITCHING MULTI-MODE ANTENNA
摘要 Methods and apparatus of a switching multi-mode antenna of a user device are described. A switching multi-mode antenna is coupled to receive an RF input from one of at least two radio frequency (RF) feeds via a switch. The switching multi-mode antenna includes multiple antenna structures to communicate information in multiple frequency bands. A first antenna structure is configured to transmit first information in one of the frequency bands and a second antenna structure is configured to receive second information in the same one of the frequency bands.
申请公布号 WO2013138590(A3) 申请公布日期 2013.11.07
申请号 WO2013US31331 申请日期 2013.03.14
申请人 AMAZON TECHNOLOGIES INC.;KUO, JERRY, WEIMING 发明人 KUO, JERRY, WEIMING
分类号 H04B1/00;H01Q1/24;H01Q1/38;H01Q21/28;H04B1/50;H04W88/06 主分类号 H04B1/00
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