Invention Grant
US09105971B2 Single external antenna for FM phase diversity for a vehicle radio unit
有权
用于车载无线电单元的FM相位分集的单个外部天线
- Patent Title: Single external antenna for FM phase diversity for a vehicle radio unit
- Patent Title (中): 用于车载无线电单元的FM相位分集的单个外部天线
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Application No.: US13713638Application Date: 2012-12-13
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Publication No.: US09105971B2Publication Date: 2015-08-11
- Inventor: Yao H. Kuo
- Applicant: Visteon Global Technologies, Inc.
- Applicant Address: US MI Van Buren Township
- Assignee: Visteon Global Technologies, Inc.
- Current Assignee: Visteon Global Technologies, Inc.
- Current Assignee Address: US MI Van Buren Township
- Agency: Klintworth & Rozenblat IP LLC
- Main IPC: H04B1/38
- IPC: H04B1/38 ; H01Q1/32 ; H04B7/08 ; H01Q3/26

Abstract:
Systems, apparatuses and methods for providing FM phase diversity capabilities are provide. In some aspects, a vehicle system includes a first FM antenna positioned externally of a vehicle and adapted to receive a first FM signal, a radio unit positioned internally of the vehicle and including a display and at least one user control, a cable electrically coupled to the first FM antenna and the radio unit to communicate the first FM signal to the radio unit, and a second FM antenna positioned internally of the vehicle and adapted to receive a second FM signal that is communicated to the radio unit. In another aspect, a radio unit positioned internally of the vehicle may include a printed wire board and a second FM antenna may be positioned on the printed wire board internally of the vehicle and adapted to receive a second FM signal.
Public/Granted literature
- US20140171000A1 SINGLE EXTERNAL ANTENNA FOR FM PHASE DIVERSITY FOR A VEHICLE RADIO UNIT Public/Granted day:2014-06-19
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