发明名称 Antenna arrangement and mobile terminal device
摘要 The invention is concerned with an antenna arrangement adapted to a mobile terminal and division of frequency bands between different antennas. The antenna arrangement enables the terminal to operate worldwide in networks applying different frequency bands and technologies, as a so-called multi-band terminal. In the antenna arrangement the frequency bands of the antennas are arranged for each antenna in a way that the bands fill an optimal frequency area, thus accomplishing smaller total volume for the antennas and a good performance.
申请公布号 US7412255(B2) 申请公布日期 2008.08.12
申请号 US20030390914 申请日期 2003.03.19
申请人 FLEXTRONICS SALES & MARKETING A-P LTD. 发明人 KLEMETTI RAIMO;RAEISAENEN KARI;YLISIRNIOE JARKKO;KOLANEN SAMI
分类号 H04M1/00;H01Q;H01Q1/24;H01Q5/00;H01Q21/28;H04B1/40;H04B1/48;H04B1/52;H04Q7/20;H04Q7/32 主分类号 H04M1/00
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