发明申请
- 专利标题: ADAPTIVE MILLIMETER-WAVE ANTENNA SYSTEM
- 专利标题(中): 自适应毫米波天线系统
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申请号: US11950873申请日: 2007-12-05
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公开(公告)号: US20090149146A1公开(公告)日: 2009-06-11
- 发明人: Rudy Emrick , Bruce Bosco
- 申请人: Rudy Emrick , Bruce Bosco
- 申请人地址: US IL Schaumburg
- 专利权人: MOTOROLA, INC.
- 当前专利权人: MOTOROLA, INC.
- 当前专利权人地址: US IL Schaumburg
- 主分类号: H04B1/18
- IPC分类号: H04B1/18
摘要:
A method of receiving an RF signal in a wireless communication device includes receiving (1002) a signal having a frequency greater than 10 gigahertz by at least two of a plurality of millimeter wave antennas (122, 124, 126, 128, 822, 824, 826, 828, 922, 924, 926, 928) positioned within the portable wireless communication device. A characteristic of the signal at each antenna (122, 124, 126, 128, 822, 824, 826, 828, 922, 924, 926, 928) is determined (1004) and at least one of the plurality of millimeter wave antennas (122, 124, 126, 128, 822, 824, 826, 828, 922, 924, 926, 928) is selected (1006) based on the characteristics. The signal from the selected millimeter wave antenna (122, 124, 126, 128, 822, 824, 826, 828, 922, 924, 926, 928) is forwarded (1008) to a device controller 104. A combination of signals from the plurality of antennas may be evaluated prior to selecting two or more of the antennas (122, 124, 126, 128, 822, 824, 826, 828, 922, 924, 926, 928).
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