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    Antenna
    1.
    发明授权
    Antenna 有权
    天线

    公开(公告)号：US6160513A

    公开(公告)日：2000-12-12

    申请号：US217211

    申请日：1998-12-21

    Applicant: Brian James Davidson ,  Joseph Christopher Modro

    Inventor： Brian James Davidson ,  Joseph Christopher Modro

    IPC: H01Q13/08 ,  H01Q9/04 ,  H01Q9/40 ,  H01Q1/38

    CPC classification number: H01Q9/0421 ,  H01Q9/0442

    Abstract: An antenna is formed from a metal sheet partitioned by a slot. A corner of the metal sheet is short-circuited, and a field is coupled to the antenna near to the short circuit corner. The slot extends from a point near the field, across the metal sheet to an opposite corner to the short circuit corner. The metal sheet may be supported over air, or by a solid dielectric substrate.

    Abstract translation: 天线由由槽划分的金属板形成。 金属片的角部被短路，并且在靠近短路角处的天线耦合到天线。 狭槽从靠近磁场的点延伸穿过金属片到与短路角相对的拐角处。 金属片可以被支撑在空气中，或者由固体电介质基片支撑。

    Radiotelephone
    2.
    发明授权
    Radiotelephone 有权
    无线电话

    公开(公告)号：US06375026B1

    公开(公告)日：2002-04-23

    申请号：US09195854

    申请日：1998-11-19

    Applicant: Christopher Bryan Sheldrake ,  Johnson Keith ,  Brian James Davidson

    Inventor： Christopher Bryan Sheldrake ,  Johnson Keith ,  Brian James Davidson

    IPC: B65D818

    CPC classification number: H04M1/0249 ,  Y10T29/49947 ,  Y10T29/49963

    Abstract: A housing assembly for a radiotelephone comprising, a first housing having an aperture; a second housing; attachment means forming part of a moulding for fixing to the first housing having an engaging element for inserting through the aperture of the first housing for attaching the first and second housings.

    Abstract translation: 一种用于无线电话机的壳体组件，包括：具有孔径的第一壳体; 第二个住房; 附接装置形成用于固定到第一壳体的模制件的一部分，其具有用于插入通过第一壳体的孔的接合元件，用于附接第一和第二壳体。

    Antenna sleeve having means for blocking a rod antenna from sliding off the housing
    3.
    发明授权
    Antenna sleeve having means for blocking a rod antenna from sliding off the housing 失效
    天线套筒具有用于阻挡杆状天线从壳体滑出的装置

    公开(公告)号：US5945952A

    公开(公告)日：1999-08-31

    申请号：US761397

    申请日：1996-12-06

    Applicant: Brian James Davidson

    Inventor： Brian James Davidson

    IPC: H01Q1/08 ,  H01Q1/24 ,  H01Q1/10

    CPC classification number: H01Q1/088 ,  Y10T403/60 ,  Y10T403/606

    Abstract: A radio device comprising a housing having an opening and a retaining surface, an antenna support sleeve inserted in the opening and a rod antenna mounted for sliding movement in the antenna support sleeve between extended and retracted positions, the antenna including a stop surface the sleeve including a first resilient, inwardly-directed member which abuts the stop surface when the antenna is in its fully extended position to block sliding removal of the antenna from the sleeve, the first member being outwardly displaceable using a tool to allow the stop surface to be slid past the first member and thereby enable sliding removal of the antenna from the sleeve and a second resilient member which engages the retaining surface to prevent removal of the sleeve from the housing.

    Abstract translation: 一种无线电设备，包括具有开口和保持表面的壳体，插入在开口中的天线支撑套筒和安装成用于在延伸和缩回位置之间在天线支撑套筒中滑动的杆状天线，该天线包括止动表面，套筒包括 第一弹性的向内定向的构件，当天线处于其完全伸出的位置时，该第一弹性向内定向的构件邻接止动表面，以阻止天线从套筒的滑动移除，第一构件可使用工具向外移位以允许止动表面滑动 经过第一构件，从而使得天线能够从套筒滑动移除;以及第二弹性构件，其接合保持表面以防止将套筒从壳体移除。

    Shielding device with push fit lid
    4.
    发明授权
    Shielding device with push fit lid 失效
    带推盖的屏蔽装置

    公开(公告)号：US5895884A

    公开(公告)日：1999-04-20

    申请号：US596072

    申请日：1996-02-05

    Applicant: Brian James Davidson

    Inventor： Brian James Davidson

    IPC: H05K9/00

    CPC classification number: H05K9/0032 ,  Y10S174/34

    Abstract: A shielding device is formed from two unitary pieces, one of which pieces is a generally planar member taking the form of a lid and the other piece takes the form of a side wall member which is adapted for mounting to a substrate surface on which is mounted electric circuit elements. The two pieces together combine to create a shielding device for inhibiting the passage of electromagnetic radiation to and/or from a group of circuit elements disposed on a substrate. The lid may have flanges for connection onto the side wall member and the side wall member may have intersecting dividing walls disposed internally thereof.

    Abstract translation: 屏蔽装置由两个整体件形成，其中一个片是呈盖形式的大致平面的构件，另一个片采取侧壁构件的形式，该侧壁构件适于安装到其上安装的衬底表面 电路元件。 两个组合在一起组合以产生屏蔽装置，用于阻止电磁辐射通过和/或从设置在基板上的一组电路元件。 盖可以具有用于连接到侧壁构件上的凸缘，并且侧壁构件可以具有设置在其内部的相交的分隔壁。

    Retractable top load antenna
    6.
    发明授权
    Retractable top load antenna 失效
    可伸缩顶置负载天线

    公开(公告)号：US06008765A

    公开(公告)日：1999-12-28

    申请号：US892017

    申请日：1997-07-14

    Applicant: Brian James Davidson ,  Stephen Goodwin

    Inventor： Brian James Davidson ,  Stephen Goodwin

    IPC: H01Q1/24 ,  H01Q1/36 ,  H01Q11/08

    CPC classification number: H01Q11/08 ,  H01Q1/244 ,  H01Q1/362

    Abstract: An antenna assembly comprises an elongate antenna element (11) mounted in a support (5) and movable between a retracted position and an extended position. A helical antenna element (12) in electrical contact with the helical element is carried at one end of the elongate element. The coupling between the feed point and the antenna in the retracted and extended positions allow the same matching circuitry to be used in both conditions. The invention provides a compact and convenient dual antenna arrangement ideally suited for use in a portable cellular radio telephone.

    Abstract translation: 天线组件包括安装在支撑件（5）中并可在缩回位置和延伸位置之间移动的细长天线元件（11）。 与螺旋元件电接触的螺旋天线元件（12）在细长元件的一端承载。 在收缩位置和延伸位置之间馈电点和天线之间的耦合允许在两个条件下使用相同的匹配电路。 本发明提供了一种紧凑且方便的双天线装置，理想地适用于便携式蜂窝无线电话。

    Domed contact element for a keypad assembly
    7.
    发明授权
    Domed contact element for a keypad assembly 失效
    用于键盘组件的圆顶接触元件

    公开(公告)号：US5850063A

    公开(公告)日：1998-12-15

    申请号：US772130

    申请日：1996-12-19

    Applicant: Brian James Davidson

    Inventor： Brian James Davidson

    IPC: H01H13/48 ,  H01H13/70 ,  H04M1/23 ,  H01H5/18

    CPC classification number: H01H13/7006 ,  H01H2205/024 ,  H01H2207/02 ,  H01H2215/036

    Abstract: A domed contact element 50 for a keypad assembly comprising a substrate (52) having the dome (54) formed therein, the dome being depressible towards the substrate so as to move from a first natural-bias position to a second position; a soldering site (62) on the substrate by which the contact element can be soldered to a circuit board; and a port (56) positioned between the dome (54) and the soldering site (62) to inhibit ingress of solder into the dome (54) during soldering.

    Abstract translation: 一种用于键盘组件的半球形接触元件50，包括其中形成有圆顶（54）的基底（52），圆顶可朝向基底压下，以便从第一自然偏置位置移动到第二位置; 在基板上的焊接部位（62），通过该焊接部位将接触元件焊接到电路板; 以及位于圆顶（54）和焊接部位（62）之间的端口（56），以在焊接期间阻止焊料进入穹顶（54）。

    MOBILE BROWSING
    9.
    发明申请
    MOBILE BROWSING 有权
    移动浏览

    公开(公告)号：US20100226581A1

    公开(公告)日：2010-09-09

    申请号：US12785137

    申请日：2010-05-21

    Applicant: Brian James Davidson ,  Steven Andrew Mote ,  Robert Clifford Newstead ,  Ronald J. Lander ,  David Fisher

    Inventor： Brian James Davidson ,  Steven Andrew Mote ,  Robert Clifford Newstead ,  Ronald J. Lander ,  David Fisher

    IPC: G06K9/62

    CPC classification number: H04W4/00 ,  G06F17/30867 ,  G06F17/3087 ,  G06F17/30899 ,  H04L67/02 ,  H04L67/04 ,  H04L67/18 ,  H04L67/30 ,  H04L67/306 ,  H04L69/329 ,  H04W4/02 ,  H04W4/185

    Abstract: The present invention resides in one aspect in a system including a user operable portable radio communication device and a server. The invention includes the portable radio communication device comprising a sensor adapted to allow automatic input of data to the portable radio communication device, a controller for controlling the device, a browser adapted to download content from the server, the controller being arranged to be responsive to data input via said sensor so as control the browser to download content from a server associated with the input data, means for providing for information personal to a user, and contextualization means configured to contextualize the downloaded content with the personal information.

    Abstract translation: 本发明涉及包括用户可操作的便携式无线电通信设备和服务器的系统的一个方面。 本发明包括便携式无线电通信设备，其包括适于允许将数据自动输入到便携式无线电通信设备的传感器，用于控制设备的控制器，适于从服务器下载内容的浏览器，该控制器被布置为响应于 通过所述传感器输入的数据，以便控制浏览器从与输入数据相关联的服务器下载内容，用于向用户提供个人信息的装置，以及被配置为使下载的内容与个人信息进行语境化的语境化装置。

    Self-securing RF screened housing
    10.
    发明授权
    Self-securing RF screened housing 失效
    自保护RF屏蔽外壳

    公开(公告)号：US06297967B1

    公开(公告)日：2001-10-02

    申请号：US09017824

    申请日：1998-02-03

    Applicant: Brian James Davidson ,  Rainer Weber

    Inventor： Brian James Davidson ,  Rainer Weber

    IPC: H05K714

    CPC classification number: H05K9/0028

    Abstract: An RF screened housing (1;13) according to the invention contains a screening plate (2;15) and having at least two mutually opposite side walls (3;16), which project from said screening plate (2;15) and are designed to engage behind rims of a printed circuit board (5;14), which is fitted with the RF screened housing (1;13), as well as elastic means (7;18) which can be pressed against at least one of the main surfaces of the printed circuit board (5;14) in order to clamp them at the rims to the side walls (3;16).

    Abstract translation: 根据本发明的RF屏蔽壳体（1; 13）包含筛板（2; 15），并且具有从所述筛板（2; 15）突出的至少两个彼此相对的侧壁（3; 16） 设计成与装有RF屏蔽壳体（1; 13）的印刷电路板（5; 14）的边缘接合，以及弹性装置（7; 18），所述弹性装置可压靠至少一个 印刷电路板（5; 14）的主表面，以便将其夹在侧壁（3; 16）上。

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