发明名称 |
ANTENNA ARRANGEMENT FOR 3G/4G SVLTE AND MIMO TO ENABLE THIN NARROW BOARDERED DISPLAY PHONES |
摘要 |
A method and system provides a multiple input multiple output (MIMO) antenna arrangement in a wireless communication device. A first antenna element and a second antenna element co-located within a same antenna volume are respectively coupled to first and second antenna feeds proximate to a base perimeter segment of a device chassis. The first antenna feed is at a pre-calculated distance from the second antenna feed. The second antenna element, a first MIMO antenna, is coupled to an antenna ground positioned proximate to the first antenna feed and at a pre-determined distance from the second antenna feed. A third antenna element operating as a second MIMO antenna is placed proximate to a top perimeter segment of the device chassis. The antenna arrangement achieves (a) low correlation between the MIMO antennas and (b) an acceptable or pre-determined level of antenna isolation between the first antenna element and the second antenna element. |
申请公布号 |
US2014141731(A1) |
申请公布日期 |
2014.05.22 |
申请号 |
US201213682765 |
申请日期 |
2012.11.21 |
申请人 |
MOTOROLA MOBILITY LLC |
发明人 |
ABUDUL-GAFFOOR MOHAMMED R.;ABEDIN MD FAISAL;DUONG MINH H. |
分类号 |
H01Q21/28;H01Q5/00;H04B1/44;H04B7/04 |
主分类号 |
H01Q21/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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