公开(公告)号：US20140120991A1

公开(公告)日：2014-05-01

申请号：US13660233

申请日：2012-10-25

申请人： RESEARCH IN MOTION LIMITED

发明人： Joshua Kwan Ho WONG ,  Adrian Matthew Cooke ,  Zhong Yi Loy ,  Mun Soo Bae

IPC分类号： H04M1/02

CPC分类号： H01Q1/243 ,  H01Q5/35 ,  H01Q5/378 ,  H01Q9/42 ,  H01Q21/28 ,  H04M1/0202

摘要： A mobile wireless communications device may include a housing, a wireless transceiver carried by the housing and having a primary output, and a secondary output, and a multiple-band antenna carried by the housing and coupled to the wireless transceiver. The multiple-band antenna may include a dielectric substrate and a pattern of electrically conductive traces thereon defining a primary radiator and a secondary radiator spaced apart from the primary radiator. The primary radiator may include a first elongate member having a primary feed coupled to the primary output, and a first reference member spaced from the first elongate member and at least partially laterally surrounding the first elongate member and coupled to a reference voltage. The secondary radiator may include a second elongate member having a secondary feed coupled to the secondary output.

摘要翻译： 移动无线通信设备可以包括壳体，由壳体承载的并具有主输出的无线收发器和辅助输出以及由壳体承载并耦合到无线收发器的多频带天线。 多频带天线可以包括电介质基板和导电迹线图案，其上限定了与主辐射器间隔开的主辐射器和次辐射器。 初级辐射器可以包括具有耦合到主输出的主馈电的第一细长构件和与第一细长构件隔开并且至少部分地横向包围第一细长构件并且耦合到参考电压的第一参考构件。 次级辐射器可以包括具有耦合到次级输出的次级馈电的第二细长构件。

公开(公告)号：US09722298B2

公开(公告)日：2017-08-01

申请号：US13660233

申请日：2012-10-25

申请人： RESEARCH IN MOTION LIMITED

发明人： Joshua Kwan Ho Wong ,  Adrian Matthew Cooke ,  Zhong Yi Loy ,  Mun Soo Bae

IPC分类号： H01Q1/24 ,  H01Q5/35 ,  H01Q5/378 ,  H01Q21/28 ,  H01Q9/42 ,  H04M1/02

CPC分类号： H01Q1/243 ,  H01Q5/35 ,  H01Q5/378 ,  H01Q9/42 ,  H01Q21/28 ,  H04M1/0202

摘要： A mobile wireless communications device may include a housing, a wireless transceiver carried by the housing and having a primary output, and a secondary output, and a multiple-band antenna carried by the housing and coupled to the wireless transceiver. The multiple-band antenna may include a dielectric substrate and a pattern of electrically conductive traces thereon defining a primary radiator and a secondary radiator spaced apart from the primary radiator. The primary radiator may include a first elongate member having a primary feed coupled to the primary output, and a first reference member spaced from the first elongate member and at least partially laterally surrounding the first elongate member and coupled to a reference voltage. The secondary radiator may include a second elongate member having a secondary feed coupled to the secondary output.