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    Antenna with multiple-band patch and slot structures
    23.
    发明授权
    Antenna with multiple-band patch and slot structures 有权
    与带状线和时隙结构的多频带天线

    公开(公告)号：EP1478047B1

    公开(公告)日：2007-10-03

    申请号：EP03252987.7

    申请日：2003-05-14

    Applicant: Research In Motion Limited

    Inventor： Wen, Geyi ,  Bandurska, Krystyna ,  Jarmuszewski, Perry

    IPC: H01Q1/24 ,  H01Q9/04 ,  H01Q5/00

    CPC classification number: H01Q1/36 ,  H01Q1/243 ,  H01Q5/371 ,  H01Q9/0421 ,  H01Q9/0442

    Abstract: A multiple-band antenna having a plurality of operating frequency bands is provided. The antenna includes a plurality of structures configured for operation in respective ones of the plurality of operating frequency bands, and a plurality of structures configured for operation in more than one of the plurality of operating frequency bands. In one embodiment, a multiple-band antenna has first, second, and third operating frequency bands, and comprises a first patch structure associated with the first operating frequency band, a second patch structure connected to the first patch structure and associated with the second operating frequency band and the third operating frequency band, a first slot structure disposed between a first portion of the first patch structure and the second patch structure and associated with the first operating frequency band and the second operating frequency band, a second slot structure disposed between a second portion of the first patch structure and the second patch structure and associated with the second operating frequency band, and a third slot structure disposed between a third portion of the first patch structure and the second patch structure and associated with the first operating frequency band and the third operating frequency band.

    Balanced dipole antenna
    25.
    发明公开
    Balanced dipole antenna 有权
    Symmetrische Dipolantenne

    公开(公告)号：EP1655801A1

    公开(公告)日：2006-05-10

    申请号：EP04256929.3

    申请日：2004-11-09

    Applicant: Research In Motion Limited

    Inventor： Qi, Yihong ,  Jarmuszewski, Perry ,  Dullaert, Paul

    IPC: H01P5/10 ,  H01Q9/20

    CPC classification number: H01P5/10 ,  H01Q9/20

    Abstract: A balanced dipole antenna has a coaxial cable connected between a load or source and the left and right dipole arms to substantially eliminate common mode current and radiative coupling between the coaxial cable and the left and right dipole arms. The connection between the source/load coaxial cable and the left and right dipole arms is a symmetric balun having a center branch that is an extension of the source/load coaxial cable, and left and right stubs. When the stubs are segments of coaxial cable, the outer conductors of the left and right stubs of the symmetric balun are respectively coupled to the left and right dipole arms, and one of the inner conductors of the left and right stubs is connected to the inner conductor of the center branch, while the other of the inner conductor of the left and right stubs is connected to the outer conductor of the center branch. When the stubs are metallic, the inner conductor of the center branch is electrically connected to one of the left and right dipole arms, while the outer conductor of the center branch is electrically connected to the other of the left and right dipole arms. A sliding bar at the base of the stubs electrically connects the outer conductors of the left and right stubs and the center branch.

    Abstract translation: 平衡偶极天线具有连接在负载或源极与左和右偶极臂之间的同轴电缆，以基本上消除同轴电缆和左右偶极臂之间的共模电流和辐射耦合。 源/负载同轴电缆与左右偶极臂之间的连接是具有中心支路的对称平衡 - 不平衡变换器，该中心分支是源/负载同轴电缆的延伸部分，以及左，右插脚。 当短截线为同轴电缆段时，对称平衡 - 不平衡变换器的左，右插脚的外导线分别与左右双极臂耦合，左，右插脚的一根内导线连接到内 中间分支的导体，而左，右插脚的另一个内导体连接到中心支路的外导体。 当短截线为金属时，中心分支的内部导体电连接到左右偶极臂中的一个，而中心分支的外部导体电连接到左右偶极臂中的另一个。 在短截线底部的一个滑动杆电连接左，右插脚的外导体和中心分支。

    Mobile wireless communications device having a single bluetooth / wireless local area network antenna and associated methods
    27.
    发明公开
    Mobile wireless communications device having a single bluetooth / wireless local area network antenna and associated methods 审中-公开
    与单个蓝牙/ WLAN天线和相关联的方法的移动无线通信设备

    公开(公告)号：EP2448131A2

    公开(公告)日：2012-05-02

    申请号：EP11167667.2

    申请日：2011-05-26

    Applicant: RESEARCH IN MOTION LIMITED

    Inventor： Zhu, Lizhong ,  Lee, Koon Hung ,  Xu, Jun ,  Zhu, Libo ,  He, Fei ,  Mackenzie, Craig Stuart ,  Corrigan, Michael Stephen ,  Mankaruse, George Soliman ,  Jarmuszewski, Perry

    IPC: H04B1/40 ,  H04B1/52

    CPC classification number: H04B1/406 ,  H04B1/525 ,  H04B1/56

    Abstract: A mobile wireless communications device (10) includes a wireless local area network (WLAN) radio (14) configured to generate a WLAN transmit signal, and a Bluetooth radio (16) configured to generate a Bluetooth transmit signal. A circulator (24) is coupled downstream of an antenna (25). A transmit path couples the WLAN radio and the Bluetooth radio to the circulator such that the WLAN radio and the Bluetooth radio are capable of transmitting simultaneously. In addition, a receive path also couples the WLAN radio and the Bluetooth radio to the circulator such that the WLAN radio and the Bluetooth radio are capable of receiving simultaneously.

    Abstract translation: 一种移动无线通信设备（10）包括无线局域网（WLAN）无线电（14）被配置为生成WLAN发送信号，并且被配置为生成一个蓝牙发射信号蓝牙无线电（16）。 循环器（24）耦合的天线（25）的下游。 发射路径夫妇的无线电台和蓝牙无线电的循环检查做了无线电和蓝牙无线电能够同时传输的。 另外，接收路径因此耦合无线电台和蓝牙无线电检测到在环行器那样的无线电台和蓝牙无线电能够接收同时的。

    Mobile communication device with RF-capable flex cable
    29.
    发明公开
    Mobile communication device with RF-capable flex cable 审中-公开
    HF-fähigemFlexkabel手机公司

    公开(公告)号：EP2334041A1

    公开(公告)日：2011-06-15

    申请号：EP09178551.9

    申请日：2009-12-09

    Applicant: RESEARCH IN MOTION LIMITED

    Inventor： Wong, Joshua Kwan Ho ,  Man, Ying Tong ,  Qi, Yihong ,  Jarmuszewski, Perry ,  Chan, Antonio

    IPC: H04M1/02 ,  H01Q1/24 ,  H02G11/00 ,  H01R13/00

    CPC classification number: H04M1/0274 ,  H01Q1/243 ,  H01R31/06 ,  H01R35/00 ,  H02G11/00 ,  H04M1/0208 ,  H04M1/0237

    Abstract: A mobile communication device (10) with a base portion (14) and a parallel slider portion (12) connected through a slide assembly. A transceiver (132,134) is housed in one of the base portion (14) and the slider portion (12), and an RF antenna (116,118) is housed in the other of the base portion (14) and the slider portion (12). An RF-capable flex cable (22) has one end (24) connected to the RF antenna (116,118) and has its other end (26) connected to the transceiver (132,134) for communicating RF-level signals between the antenna (116,118) and transceiver (132,134).

    Abstract translation: 一种移动通信设备（10），具有通过滑动组件连接的基座部分（14）和平行滑块部分（12）。 收发器（132,134）容纳在基部（14）和滑动部分（12）之一中，并且RF天线（116,118）容纳在基部（14）和滑动部分（12）中的另一个中， 。 具有射频功能的柔性电缆（22）具有连接到RF天线（116,118）的一端（24），并且其另一端（26）连接到收发器（132,134），用于在天线（116,118）之间传送RF电平信号， 和收发器（132,134）。

    Mobile wireless communications device including wrap-around antenna assembly with feed arm extension and related methods
    30.
    发明公开
    Mobile wireless communications device including wrap-around antenna assembly with feed arm extension and related methods 有权
    与Zuführarmauszug和相关方法绕组天线装置的移动无线通信设备

    公开(公告)号：EP2273609A1

    公开(公告)日：2011-01-12

    申请号：EP09164926.9

    申请日：2009-07-08

    Applicant: RESEARCH IN MOTION LIMITED

    Inventor： Ayatollahi, Mina ,  Man, Ying Tong ,  Qi, Yihong ,  Jarmuszewski, Perry

    IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q5/00 ,  H01Q1/22 ,  H01Q21/30

    CPC classification number: H01Q1/243 ,  H01Q1/2266 ,  H01Q1/2283 ,  H01Q1/38 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q21/30

    Abstract: A mobile wireless communications device may include a portable housing, at least one wireless communications circuit carried by the portable housing, and a wrap-around antenna assembly carried by the portable housing. The wrap-around antenna assembly may include a substrate comprising a first portion and a second portion extending outwardly therefrom defining an L-shape, and a wrap-around antenna element lying along adjacent contiguous exterior surfaces of the first and second substrate portions. The wrap-around antenna assembly may further include an antenna feed arm lying along an interior surface of the first substrate portion and electrically coupled to the wrap-around antenna element, and a feed arm extension electrically coupled to the antenna feed arm and extending from the interior surface of the first substrate portion around to the exterior surface thereof.

    Abstract translation: 一种移动无线通信设备可以包括一个便携式外壳，由所述便携式外壳承载的至少一个无线通信电路，和一个缠绕由便携式外壳天线组件携带。 缠绕天线组件可以包括第一部分和包括第二部分从限定L形的向外延伸有一个基片，和沿着所述第一和第二基板部分的相邻连续的外表面位于一个缠绕天线元件。 缠绕天线组件还可以包括在天线馈送臂沿部分所述第一基板的内表面位于和电耦合到所述环绕式天线元件和馈送臂延伸电耦合到所述天线馈电差和从所述延伸 在部分所述第一基板的内表面围绕于其外表面。

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