发明申请
- 专利标题： MOBILE WIRELESS COMMUNICATIONS DEVICE COMPRISING A SATELLITE POSITIONING SYSTEM ANTENNA WITH ACTIVE AND PASSIVE ELEMENTS AND RELATED METHODS
- 专利标题（中）： 包含有主动和被动元素的卫星定位系统天线的移动无线通信设备及相关方法
-
申请号： US12638093申请日： 2009-12-15
-
公开(公告)号： US20100094552A1公开(公告)日： 2010-04-15
- 发明人: Yihong Qi , Adrian Cooke , Ying Tong Man , Perry Jarmuszewski
- 申请人： Yihong Qi , Adrian Cooke , Ying Tong Man , Perry Jarmuszewski
- 申请人地址： CA Waterloo
- 专利权人： Research In Motion Limited
- 当前专利权人： Research In Motion Limited
- 当前专利权人地址： CA Waterloo
- 主分类号： G01C21/00
- IPC分类号： G01C21/00 ; H01Q1/24 ; H01Q17/00
摘要：
A mobile wireless communications device may include a portable housing, at least one wireless transceiver carried by the portable housing, and a satellite positioning signal receiver carried by the portable housing. Moreover, a satellite positioning antenna may be carried by the portable housing. The satellite positioning antenna may include an active element connected to the satellite positioning signal receiver, and a passive element connected to a voltage reference and positioned in spaced apart relation from the active element and operatively coupled thereto for directing a beam pattern thereof.
公开/授权文献
信息查询
