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    • 61. 发明授权
    • Antenna arrangement for connecting an external device to a radio device
    • 用于将外部设备连接到无线电设备的天线布置
    • US07405702B2
    • 2008-07-29
    • US11330714
    • 2006-01-11
    • Petteri AnnamaaVeli Torvinen
    • Petteri AnnamaaVeli Torvinen
    • H01Q1/24
    • H01Q1/3291H01Q1/242
    • An arrangement by which an external device is connected to a radio device via its antenna without modifying the radio device mechanically. The radiating element (311) of the antenna of the radio device is a conductive part of its casing, which is fed electromagnetically by means of a feed element (322). The connecting is implemented by a coupler (310) to be placed at the antenna on top of the casing, from which coupler there is an intermediate cable (350) to the external device. The coupler includes a coupling element (311), from which there is electromagnetic coupling to the radiating element (321) through a thin dielectric membrane, or direct galvanic coupling. From the coupling element to the jumper cable there is electromagnetic coupling through an intermediate element (312), or direct galvanic coupling. Because the radiating plane is located on the outer surface of the radio device, its distance to the coupling element can be made very small. Thus the attenuation caused by the coupler on the transfer path from the antenna port of the radio device to the external device is lower than in the known arrangements.
    • 外部设备通过其天线连接到无线电设备的装置,而不是机械地修改无线电设​​备。 无线电设备的天线的辐射元件(311)是其壳体的导电部分,其通过馈电元件(322)电磁馈送。 连接由耦合器(310)实现以被放置在壳体顶部的天线处,耦合器具有到外部设备的中间电缆(350)。 耦合器包括耦合元件(311),通过薄介电膜与辐射元件(321)电磁耦合,或直接电耦合。 从耦合元件到跨接电缆,通过中间元件(312)或直接电耦合存在电磁耦合。 因为辐射平面位于无线电设备的外表面上,所以其与耦合元件的距离可以非常小。 因此,耦合器在从无线电设备的天线端口到外部设备的传输路径上引起的衰减低于已知布置。
    • 64. 发明授权
    • Antenna flag system
    • 天线标志系统
    • US07372416B1
    • 2008-05-13
    • US11638721
    • 2006-12-14
    • Timothy R. MarchessaultRobin Lee Marchessault
    • Timothy R. MarchessaultRobin Lee Marchessault
    • H01Q1/32
    • H01Q1/44H01Q1/3291H01Q9/34
    • A slidable assembly has a cylindrical section with an upper passageway and an axial slit. The slidable assembly also has a support section with an upper strip extending from the upper end of the cylindrical section and a lower strip extending from the lower end of the cylindrical section. A flag has upper and lower edges supported by the strips. A liftable assembly has a wing shaped component and a central passageway. A short projection extends upwardly press fit into the lower end of the cylindrical section of the slidable assembly. An intermediate cylindrical passageway is formed as a coupling between the lower and upper passageway.
    • 可滑动组件具有带有上通道和轴向狭缝的圆柱形部分。 可滑动组件还具有支撑部分,其具有从圆柱形部分的上端延伸的上部条带和从圆柱形部分的下端延伸的下部条带。 标志具有由条带支撑的上边缘和下边缘。 可升降组件具有翼形部件和中心通道。 短突起向上压配合到可滑动组件的圆柱形部分的下端。 中间圆柱形通道形成为下通道和上通道之间的联接件。
    • 66. 发明授权
    • Antenna device, electronic apparatus and vehicle using the same antenna device
    • 使用相同天线装置的天线装置,电子设备和车辆
    • US07365693B2
    • 2008-04-29
    • US11528038
    • 2006-09-26
    • Akihiro HoshiaiSusumu FukushimaYosuke Wada
    • Akihiro HoshiaiSusumu FukushimaYosuke Wada
    • H01Q1/32
    • H01Q1/3291H01Q1/1271H01Q9/26H01Q9/28
    • An antenna device includes a grounding subject, a feeder insulated from the grounding subject, a first conductor shaping like substantially a looped triangle and coupled to the feeder at a first feeder top, and a second conductor symmetric to the first conductor with respect to a phantom line extending through the feeder and coupled to the feeder at a second feeder top. The first feeder top is placed closest to the grounding subject among other elements of the first conductor, and the second feeder top is placed closest to the grounding subject among other elements of the second conductor. The foregoing structure allows a high electrical field section of a first side of the first conductor and that of a first side of the second conductor to leave further away from the grounding subject.
    • 天线装置包括接地对象,与接地对象绝缘的馈线,第一导体,其形状基本上为环形三角形,并且在第一馈线顶部处耦合到馈线,以及相对于虚像对称于第一导体的第二导体 线延伸穿过进料器并在第二进料器顶部连接到进料器。 第一馈送器顶部放置成与第一导体的其它元件最接近接地对象,并且第二馈线顶部被放置成最接近接地对象与第二导体的其它元件。 上述结构允许第一导体的第一侧的高电场部分和第二导体的第一侧的高电场部分离开接地物体更远。
    • 70. 发明申请
    • On-board antenna device
    • 车载天线装置
    • US20070279306A1
    • 2007-12-06
    • US11805370
    • 2007-05-23
    • Hideaki OshimaHiroshi IijimaTomoki IkedaNorio Tanaka
    • Hideaki OshimaHiroshi IijimaTomoki IkedaNorio Tanaka
    • H01Q1/32
    • H01Q1/526H01Q1/1271H01Q1/3275H01Q1/3291
    • An on-board antenna device, comprises a radiation element (22) formed on an inner-surface of a window glass (51) for a vehicle (50), a base plate (405) having an opening, the base plate (405) being fixed on the inner-surface of the window glass (51) so as to surround the radiation element (22), and a housing (27) assembled onto the base plate (405), the housing (27) having an opening surrounding the radiation element, wherein the base plate has four leakage prevention walls (405b, 405c, 405d and 405e) and each of four leakage prevention walls (405b, 405c, 405d and 405e) has a surface substantially parallel to each of four sidewalls (430b, 430c, 430d and 430e) of the housing (27).
    • 一种车载天线装置,包括形成在用于车辆(50)的窗玻璃(51)的内表面上的辐射元件(22),具有开口的基板(405),所述基板(405) 被固定在所述窗玻璃(51)的内表面上以围绕所述辐射元件(22),以及壳体(27)组装到所述基板(405)上,所述壳体(27)具有围绕所述辐射元件 辐射元件,其中所述基板具有四个防漏壁(405b,405c,405d和405e),并且四个防漏壁(405b,405c,405d和405e)中的每一个具有基本平行的表面 到壳体(27)的四个侧壁(430b,430c,430d和430e)中的每一个。