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    • 2. 发明申请
    • WIDEBAND INTERNAL ANTENNA FOR COMMUNICATION DEVICE
    • 宽带内部通信天线
    • WO2004102734A2
    • 2004-11-25
    • PCT/US2004/012035
    • 2004-04-16
    • MOTOROLA INC.KONTOGEORGAKIS, ChristosPONCE DE LEON, Lorenzo, A.KROEGEL, Robert, A.
    • KONTOGEORGAKIS, ChristosPONCE DE LEON, Lorenzo, A.KROEGEL, Robert, A.
    • H01Q
    • H01Q1/243
    • 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.
    • 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。
    • 6. 发明申请
    • RETRACTABLE/EXTENDABLE ANTENNA ASSEMBLY
    • 可回收/可扩展的天线总成
    • WO2006033793A1
    • 2006-03-30
    • PCT/US2005/031003
    • 2005-08-31
    • MOTOROLA, INC.GARCIA, Jorge, L.KONTOGEORGAKIS, ChristosOOI, SooliamPETELA, Arthur, E.
    • GARCIA, Jorge, L.KONTOGEORGAKIS, ChristosOOI, SooliamPETELA, Arthur, E.
    • H01Q1/10
    • H01Q1/244
    • An antenna assembly allows for a retractable/extendable antenna to be used in conjunction with a sealed portable communication device (200). An antenna bushing assembly (204) is used in conjunction with a sealed housing (208) having an unsealed compartment (206). The sealed housing (208) includes a radio frequency (RF) connector (210) formed therein. The bushing assembly (204) includes an RF plug (216) for mating with the RF connector (210) of the sealed housing (208). A sleeve (230) extends from the bushing assembly (204) to act as a passageway for water intrusion into the unsealed compartment (206). An antenna (100) can thus retract and extend within the sleeve (230) of the unsealed compartment (206) while the RF connection remains intact due to the interconnect provided between the bushing assembly (204) and the sealed housing (208).
    • 天线组件允许可缩回/可延伸天线与密封便携式通信设备(200)一起使用。 天线衬套组件(204)与具有未密封隔室(206)的密封壳体(208)结合使用。 密封壳体(208)包括形成在其中的射频(RF)连接器(210)。 衬套组件(204)包括用于与密封壳体(208)的RF连接器(210)配合的RF插头(216)。 套筒(230)从衬套组件(204)延伸以作为用于水侵入未密封室(206)的通道。 因此,由于设置在衬套组件(204)和密封壳体(208)之间的互连,RF连接保持完整,所以天线(100)因此能够在未密封隔室(206)的套筒(230)内缩回和延伸。