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公开(公告)号：US07456793B2
公开(公告)日：2008-11-25
申请号：US11165316
申请日：2005-06-23
申请人： Adrian Napoles , Robert A. Kroegel , Yiu K. Chan , Hongwei Liu
发明人： Adrian Napoles , Robert A. Kroegel , Yiu K. Chan , Hongwei Liu
CPC分类号： H04B1/3833 , H01Q1/243 , H01Q1/245 , H01Q1/42 , H01Q15/0013
摘要： An internal antenna system (200) for reducing interference in a wireless communication device (100) is provided. The internal antenna system (200) comprises an antenna (202) and a housing (110). The housing is configured to reduce interference in the transmission caused by the metal surface of the housing. The housing is made of or plated with an electromagnetically transparent decorative metal (ETDM). The housing has metal islands, which are separated from each other by gaps. These gaps in the ETDM surface allow the radio frequency (RF) energy of signals transmitted by the antenna to pass through.
摘要翻译： 提供了一种用于减少无线通信设备（100）中的干扰的内部天线系统（200）。 内部天线系统（200）包括天线（202）和壳体（110）。 壳体被构造成减小由壳体的金属表面引起的传动中的干扰。 外壳由电磁透明装饰金属（ETDM）制成或镀覆。 壳体具有通过间隙彼此分离的金属岛。 ETDM表面的这些间隙允许由天线传输的信号的射频（RF）能量通过。
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公开(公告)号：US06822611B1
公开(公告)日：2004-11-23
申请号：US10431740
申请日：2003-05-08
IPC分类号： H01Q124
CPC分类号： H01Q1/243
摘要： A multi-frequency internal antenna apparatus (10) for a clamshell type electronic device includes a flexible circuit (20) that electrically couples circuitry between the main housing (12) and flip housing (14). A conductive element (36) is disposed on the main housing (12) and tuned to be electrically resonant above the operating frequencies of the electronic device. The conductive element (36) is disposed in proximity to the flip housing (14) in the open position and is electrically coupled at a high impedance point to the flexible circuit (20) and subsequently to the circuitry in the flip housing. When the movable flip housing is in the open position and being held by a user, the circuitry in the movable flip housing forms a secondary conductive element providing dipole characteristics that tunes the combined conductive elements to the operating frequencies of the electronic device.
摘要翻译： 一种用于蛤壳型电子设备的多频内部天线装置（10）包括电连接在主壳体（12）和翻盖壳体（14）之间的电路的柔性电路（20）。 导电元件（36）设置在主壳体（12）上并被调谐以在电子设备的工作频率之上被电谐振。 导电元件（36）在打开位置处设置在翻盖壳体（14）附近，并且以高阻抗点电耦合到柔性电路（20），并且随后连接到翻盖壳体中的电路。 当可移动翻盖壳体处于打开位置并被使用者握住时，可移动翻盖壳体中的电路形成辅助导电元件，其提供将组合的导电元件调谐到电子设备的工作频率的偶极特性。
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公开(公告)号：US07053841B2
公开(公告)日：2006-05-30
申请号：US10631233
申请日：2003-07-31
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/36 , H01Q5/371 , H01Q5/378 , H01Q9/0414
摘要： A Parasitic Element (202) for use in combination with a Planer Inverted “F” Antenna (PIFA) (100) that creates an additional band of efficient operation for the combined antenna structure (200). The parasitic element (202) is able to be made to conform to surfaces (704) that are near the PIFA, such as of a case (704) of a cellular telephone (706). The parasitic element (202) is positioned so as to radiantly couple with the PIFA (100) in order to create the additional band of efficient operation. A parasitic element (202) is used with a dual band PIFA that operates in two RF bands, such as in the region near 800 MHz and 1.9 GHz, and adds a third band such as in the region near 1.575 GHz to support reception of Global Positioning System signals. This parasitic element (202) can conform to a case (704) of the cellular telephone (706).
摘要翻译： 一种与平板倒“F”天线（PIFA）（100）组合使用的寄生元件（202），其为组合天线结构（200）创建有效操作的附加频带。 寄生元件（202）能够被制成符合诸如蜂窝电话（706）的情况（704）的PIFA附近的表面（704）。 寄生元件（202）被定位成与PIFA（100）辐射耦合，以便产生有效操作的附加带。 寄生元件（202）与双频带PIFA一起使用，该双频带PIFA在两个RF频带中工作，例如在800MHz和1.9GHz附近的区域中，并且添加第三频带，例如在接近1.575GHz的区域，以支持接收全球 定位系统信号 这个寄生元件（202）可以符合蜂窝电话（706）的情况（704）。
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公开(公告)号：US06697022B2
公开(公告)日：2004-02-24
申请号：US10175120
申请日：2002-06-19
IPC分类号： H01Q124
摘要： A antenna apparatus for an electronic device having a clam-shell movable housing includes an antenna element that serves as the mechanical spring for a hinge assembly of the clam-shell housing as well as an antenna element resonant at an operating frequency of the electronic device. The antenna element is electrically coupling to a receiver of the electronic device and is also mechanically pre-loaded to the hinge assembly to mechanically rotate a movable portion of the clamshell housing away from a main housing portion.
摘要翻译： 一种用于具有蛤壳式可移动壳体的电子设备的天线装置，包括用作蛤壳式壳体的铰链组件的机械弹簧的天线元件以及在电子设备的工作频率下谐振的天线元件。 天线元件电耦合到电子设备的接收器，并且还机械地预加载到铰链组件以将蛤壳式壳体的可移动部分机械地旋转远离主壳体部分。
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