MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING ELECTRICALLY CONDUCTIVE, ELECTRICALLY FLOATING BEAM SHAPING ELEMENTS AND RELATED METHODS

申请公布号：: US2008316114(A1)
申请号：: US20070766339
申请日期：: 2007.06.21
申请公布日期：: 2008.12.25
申请人：: RESEARCH IN MOTION LIMITED
发明人：: QI YIHONG;MAN YING TONG;JARMUSZEWSKI PERRY;WENNEMER DIETMAR
分类号：: H01Q1/22;H01P11/00
主分类号：: H01Q1/22
摘要：: A mobile wireless communications device may include a portable housing, a printed circuit board (PCB) carried within the portable housing, wireless transceiver circuitry carried by the PCB within the portable housing, and an antenna carried by the PCB within the portable housing and connected to the wireless transceiver circuitry. The device may further include a first pair of electrically floating, electrically conductive, spaced apart, antenna beam shaping elements adjacent the antenna and spaced apart therefrom. A second pair of electrically floating, electrically conductive, spaced apart, antenna beam shaping elements may be adjacent the antenna and spaced apart therefrom. The first pair of antenna beam shaping elements may be positioned in an offset relationship relative to the second pair of antenna beam shaping elements.