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    • 2. 发明申请
    • PROTECTIVE HOUSINGS FOR WIRELESS TRANSMISSION APPARATUS AND ASSOCIATED METHODS
    • 无线传输装置及相关方法的保护壳
    • US20090069061A1
    • 2009-03-12
    • US11853715
    • 2007-09-11
    • Kris LaurentStuart WilliamsCaroline Millar
    • Kris LaurentStuart WilliamsCaroline Millar
    • H04M1/00
    • H01Q1/245Y10T29/49018
    • A housing for an apparatus for portable wireless transmission, the apparatus for portable wireless transmission having an antenna element arranged to be able to resonate at a particular highest resonant operating frequency to send/receive transmissions substantially in a significant radiating direction. The housing comprises one or more metal piece areas arranged to, when assembled with the apparatus for the portable wireless transmission, be located over the antenna element in a significant radiating direction in electrical isolation from an electrical ground of the apparatus. The metal piece area(s) comprise a plurality of metal pieces arranged with the housing to be substantially electrically isolated from surrounding metal with dimensions having effective lengths of at most five-tenths of a wavelength for the highest resonating operating frequency of the antenna element.
    • 一种用于便携式无线传输的装置的外壳,该便携式无线传输装置具有天线元件,该天线元件布置成能够以特定的最高谐振工作频率谐振以基本上以显着辐射方向发送/接收传输。 壳体包括一个或多个金属片区域,其布置成当与用于便携式无线传输的设备组装时,在与设备的电气地电隔离的大的辐射方向上位于天线元件上方。 金属片区域包括与外壳布置的多个金属片,以与天线元件的最高共振工作频率基本上与隔离金属隔离,其尺寸有至多五分之一波长的有效长度。
    • 8. 发明授权
    • Protective housings for wireless transmission apparatus and associated methods
    • 无线传输设备及相关方法的防护罩
    • US08150484B2
    • 2012-04-03
    • US11853715
    • 2007-09-11
    • Kris LaurentStuart WilliamsCaroline Millar
    • Kris LaurentStuart WilliamsCaroline Millar
    • H04M1/00
    • H01Q1/245Y10T29/49018
    • A housing for an apparatus for portable wireless transmission, the apparatus for portable wireless transmission having an antenna element arranged to be able to resonate at a particular highest resonant operating frequency to send/receive transmissions substantially in a significant radiating direction. The housing comprises one or more metal piece areas arranged to, when assembled with the apparatus for the portable wireless transmission, be located over the antenna element in a significant radiating direction in electrical isolation from an electrical ground of the apparatus. The metal piece area(s) comprise a plurality of metal pieces arranged with the housing to be substantially electrically isolated from surrounding metal with dimensions having effective lengths of at most five-tenths of a wavelength for the highest resonating operating frequency of the antenna element.
    • 一种用于便携式无线传输的装置的外壳,该便携式无线传输装置具有天线元件,该天线元件布置成能够以特定的最高谐振工作频率谐振以基本上以显着辐射方向发送/接收传输。 壳体包括一个或多个金属片区域,其布置成当与用于便携式无线传输的设备组装时,在与设备的电气地电隔离的大的辐射方向上位于天线元件上方。 金属片区域包括与外壳布置的多个金属片,以与天线元件的最高共振工作频率基本上与隔离金属隔离,其尺寸有至多五分之一波长的有效长度。