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    • 31. 发明授权
    • Hybrid slot antennas for handheld electronic devices
    • 用于手持电子设备的混合插槽天线
    • US07864123B2
    • 2011-01-04
    • US11897033
    • 2007-08-28
    • Robert J. HillJuan Zavala
    • Robert J. HillJuan Zavala
    • H01Q1/24
    • H01Q9/0421H01Q1/243H01Q5/371H01Q5/40H01Q13/10H01Q21/28H01Q21/30
    • Handheld electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include an antenna. The antenna may be formed from a ground plane having a dielectric-filled slot that defines a slot antenna structure and having a planar-inverted-F (PIFA) resonating element located above the opening. The slot antenna structure and the PIFA resonating element may both contribute to the performance of the antenna, so that the antenna exhibits the performance of a hybrid PIFA-slot antenna. The PIFA resonating element may contain multiple antenna resonating element branches. The branches may be configured to operate in different communications bands than the slot antenna structure.
    • 提供了包含无线通信电路的手持电子设备。 无线通信电路可以包括天线。 天线可以由具有限定狭缝天线结构并且具有位于开口上方的平面倒F(PIFA)谐振元件的介电填充槽的接地平面形成。 缝隙天线结构和PIFA谐振元件都可以有助于天线的性能,使得天线表现出混合PIFA缝隙天线的性能。 PIFA谐振元件可以包含多个天线共振元件分支。 分支可以被配置为在与缝隙天线结构不同的通信频带中操作。
    • 35. 发明授权
    • Antennas for compact portable wireless devices
    • 紧凑便携式无线设备天线
    • US07961151B2
    • 2011-06-14
    • US12577102
    • 2009-10-09
    • Shu-Li WangJuan ZavalaChristopher David Prest
    • Shu-Li WangJuan ZavalaChristopher David Prest
    • H01Q1/24
    • H01Q1/273H01Q1/22H01Q9/0421
    • Compact portable wireless devices and antennas for compact portable wireless devices are provided. The compact portable wireless device may be part of a piece of sports equipment. A compact portable wireless device may include a transceiver module that is used in communicating with equipment such as a handheld electronic device. An antenna for a compact portable wireless device can have a relatively small size while exhibiting high efficiency. A planar ground structure for the antenna may be formed from a circuit board on which integrated circuits have been mounted. A curved inverted-F resonating element may be attached to the ground structure. A battery may be provided to power the compact portable wireless device. The battery may be used as a parasitic antenna element.
    • 提供用于紧凑型便携式无线设备的紧凑便携式无线设备和天线。 紧凑型便携式无线设备可以是一件运动器材的一部分。 紧凑型便携式无线设备可以包括用于与诸如手持电子设备的设备通信的收发器模块。 用于小型便携式无线设备的天线可以具有相对小的尺寸,同时表现出高效率。 用于天线的平面接地结构可以由已经安装有集成电路的电路板形成。 弯曲的倒F型谐振元件可以附接到地面结构。 可以提供电池来为紧凑型便携式无线设备供电。 电池可以用作寄生天线元件。
    • 36. 发明授权
    • Antennas for compact portable wireless devices
    • 紧凑便携式无线设备天线
    • US07623077B2
    • 2009-11-24
    • US11639882
    • 2006-12-15
    • Shu-Li WangJuan ZavalaChristopher David Prest
    • Shu-Li WangJuan ZavalaChristopher David Prest
    • H01Q1/24
    • H01Q1/273H01Q1/22H01Q9/0421
    • Compact portable wireless devices and antennas for compact portable wireless devices are provided. The compact portable wireless device may be part of a piece of sports equipment. A compact portable wireless device may include a transceiver module that is used in communicating with equipment such as a handheld electronic device. An antenna for a compact portable wireless device can have a relatively small size while exhibiting high efficiency. A planar ground structure for the antenna may be formed from a circuit board on which integrated circuits have been mounted. A curved inverted-F resonating element may be attached to the ground structure. A battery may be provided to power the compact portable wireless device. The battery may be used as a parasitic antenna element.
    • 提供用于紧凑型便携式无线设备的紧凑型便携式无线设备和天线。 紧凑型便携式无线设备可以是一件运动器材的一部分。 紧凑型便携式无线设备可以包括用于与诸如手持电子设备的设备通信的收发器模块。 用于小型便携式无线设备的天线可以具有相对小的尺寸,同时表现出高效率。 用于天线的平面接地结构可以由已经安装有集成电路的电路板形成。 弯曲的倒F型谐振元件可以附接到地面结构。 可以提供电池来为紧凑型便携式无线设备供电。 电池可以用作寄生天线元件。
    • 37. 发明授权
    • Multiband, single feed antenna
    • 多频带,单馈天线
    • US06337667B1
    • 2002-01-08
    • US09711263
    • 2000-11-09
    • Enrique AyalaJuan ZavalaRob Hill
    • Enrique AyalaJuan ZavalaRob Hill
    • H01Q124
    • H01Q9/28H01Q1/243H01Q1/38H01Q5/357H01Q5/378
    • A multiband antenna operates in at least a first frequency band and a second frequency band, a higher frequency band. A dipole has a first conductive leg and a second conductive leg and may be directly fed between the first and second legs. At least a portion of the first leg of the dipole has a meander configuration. The first leg has an electrical length of about one-quarter wavelength, or an odd multiple thereof, in the first frequency band and the second leg has an electrical length of about one-quarter wavelength, or an odd multiple thereof, or more in the first frequency band. A non-driven parasitically-excited conductive element is closely spaced to the first dipole leg and is electrically connected to the second dipole leg. The parasitic element has an electrical length of about one-quarter wavelength, or an odd multiple thereof, in the second frequency band.
    • 多频天线在至少第一频带和第二频带,较高频带中工作。 偶极具有第一导电腿和第二导电腿,并且可以直接馈送在第一和第二腿之间。 偶极子的第一支腿的至少一部分具有曲折构型。 第一支腿在第一频带中具有大约四分之一波长或其奇数倍的电长度,并且第二支脚在第四支路中具有大约四分之一波长或其奇数倍的电长度 第一频带。 非驱动的寄生激励导电元件与第一偶极子腿紧密地间隔开并且电连接到第二偶极脚。 寄生元件在第二频带中具有约四分之一波长或其奇数倍的电长度。
    • 38. 发明申请
    • ANTENNAS FOR COMPACT PORTABLE WIRELESS DEVICES
    • 紧凑便携式无线设备天线
    • US20100026587A1
    • 2010-02-04
    • US12577102
    • 2009-10-09
    • Shu-Li WangJuan ZavalaChristopher David Prest
    • Shu-Li WangJuan ZavalaChristopher David Prest
    • H01Q1/38
    • H01Q1/273H01Q1/22H01Q9/0421
    • Compact portable wireless devices and antennas for compact portable wireless devices are provided. The compact portable wireless device may be part of a piece of sports equipment. A compact portable wireless device may include a transceiver module that is used in communicating with equipment such as a handheld electronic device. An antenna for a compact portable wireless device can have a relatively small size while exhibiting high efficiency. A planar ground structure for the antenna may be formed from a circuit board on which integrated circuits have been mounted. A curved inverted-F resonating element may be attached to the ground structure. A battery may be provided to power the compact portable wireless device. The battery may be used as a parasitic antenna element.
    • 提供用于紧凑型便携式无线设备的紧凑型便携式无线设备和天线。 紧凑型便携式无线设备可以是一件运动器材的一部分。 紧凑型便携式无线设备可以包括用于与诸如手持电子设备的设备通信的收发器模块。 用于小型便携式无线设备的天线可以具有相对小的尺寸,同时表现出高效率。 用于天线的平面接地结构可以由已经安装有集成电路的电路板形成。 弯曲的倒F型谐振元件可以附接到地面结构。 可以提供电池来为紧凑型便携式无线设备供电。 电池可以用作寄生天线元件。
    • 39. 发明申请
    • Antennas for compact portable wireless devices
    • 紧凑便携式无线设备天线
    • US20080143610A1
    • 2008-06-19
    • US11639882
    • 2006-12-15
    • Shu-Li WangJuan ZavalaChristopher David Prest
    • Shu-Li WangJuan ZavalaChristopher David Prest
    • H01Q1/24H01Q9/04
    • H01Q1/273H01Q1/22H01Q9/0421
    • Compact portable wireless devices and antennas for compact portable wireless devices are provided. The compact portable wireless device may be part of a piece of sports equipment. A compact portable wireless device may include a transceiver module that is used in communicating with equipment such as a handheld electronic device. An antenna for a compact portable wireless device can have a relatively small size while exhibiting high efficiency. A planar ground structure for the antenna may be formed from a circuit board on which integrated circuits have been mounted. A curved inverted-F resonating element may be attached to the ground structure. A battery may be provided to power the compact portable wireless device. The battery may be used as a parasitic antenna element.
    • 提供用于紧凑型便携式无线设备的紧凑型便携式无线设备和天线。 紧凑型便携式无线设备可以是一件运动器材的一部分。 紧凑型便携式无线设备可以包括用于与诸如手持电子设备的设备通信的收发器模块。 用于小型便携式无线设备的天线可以具有相对小的尺寸,同时表现出高效率。 用于天线的平面接地结构可以由已经安装有集成电路的电路板形成。 弯曲的倒F型谐振元件可以附接到地面结构。 可以提供电池来为紧凑型便携式无线设备供电。 电池可以用作寄生天线元件。