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    Mechanically tunable antenna for communication devices
    2.
    发明授权
    Mechanically tunable antenna for communication devices 失效

    公开(公告)号：US07755547B2

    公开(公告)日：2010-07-13

    申请号：US11478839

    申请日：2006-06-30

    Applicant: Jussi Rahola ,  Jani Ollikainen ,  Keniche Hashizume ,  Matti Ryynänen

    Inventor： Jussi Rahola ,  Jani Ollikainen ,  Keniche Hashizume ,  Matti Ryynänen

    IPC: H01Q1/24

    CPC classification number: H01Q9/0442 ,  H01Q1/243

    Abstract: A radio antenna assembly for use in a communication device has an antenna element disposed adjacent to a ground plane to form a physical relationship with the ground plane. A mechanical device is used to change the physical relationship for changing the operating impedance of the antenna element or shifting the frequency band of the antenna assembly. The physical relationship can be changed by mechanically changing the shape of the antenna element. When the antenna element comprises a first radiating element and a second radiating element disposed at a lateral distance from the first radiating element, the physical relationship can be changed by changing the distance. When a physical object is disposed between the antenna element and the ground plane, the physical relationship can be changed by moving or twisting the physical object. The object can be electrically conducting, dielectric or magnetic.

    Antenna feed arrangement
    3.
    发明申请
    Antenna feed arrangement 审中-公开
    天线馈线布置

    公开(公告)号：US20080150816A1

    公开(公告)日：2008-06-26

    申请号：US11645117

    申请日：2006-12-21

    Applicant: Jussi Rahola ,  Jani Ollikainen

    Inventor： Jussi Rahola ,  Jani Ollikainen

    IPC: H01Q1/00 ,  H01Q1/50

    CPC classification number: H01Q1/243 ,  H01R13/2442 ,  H01R2201/02 ,  H02G11/00 ,  H04M1/0237

    Abstract: The specification and drawings present a new apparatus and method for antenna arrangement by providing a feed arrangement through a flex connection for radiating elements of a first part and a second part (e.g., lower and upper parts, respectively) of a mobile terminal (e.g., a slide-type terminal), wherein the first and second parts are configured to move relative to each other during operation of the mobile terminal. For a slide-type terminal, the first and the second parts can be sliding relative to each other during said operation. This antenna arrangement can be used by any of the cellular or non-cellular wireless systems.

    Abstract translation: 本说明书和附图通过提供一种用于辐射移动终端的第一部分和第二部分（例如，下部和上部）的元件的柔性连接来提供用于天线布置的新装置和方法（例如， 滑动型终端），其中第一和第二部分被配置为在移动终端的操作期间相对于彼此移动。 对于滑动型端子，在所述操作期间，第一和第二部分可以相对于彼此滑动。 这种天线布置可以由任何蜂窝或非蜂窝无线系统使用。

    Antenna arrangement
    4.
    发明申请
    Antenna arrangement 有权
    天线布置

    公开(公告)号：US20070285319A1

    公开(公告)日：2007-12-13

    申请号：US11450564

    申请日：2006-06-08

    Applicant: Jani Ollikainen ,  Juha Ella ,  Tero Ranta ,  Anping Zhao

    Inventor： Jani Ollikainen ,  Juha Ella ,  Tero Ranta ,  Anping Zhao

    IPC: H01Q1/24

    CPC classification number: H01Q1/243 ,  H01Q1/48 ,  H01Q5/378 ,  H01Q9/38

    Abstract: An antenna arrangement including: a coupling element,a conductive element; an extension element for electrically extending the conductive element and a reactive element. A method of creating an antenna arrangement including an antenna element having a first resonant frequency and a first bandwidth, a conductive element, an extension element, for electrically extending the conductive element, having a sizeand an inductor 40 having an inductance value wherein the extended conductive element has a resonant mode having a second resonant frequency and a second bandwidth, the method including:selecting the size of the extension element, the inductance value and a position of the inductor to tune the resonant mode of the extended conductive element so that the second bandwidth in the region of the first resonant frequency is larger than the first bandwidth in the region of the first resonant frequency.

    Abstract translation: 一种天线装置，包括：耦合元件，导电元件; 用于电气地延伸导电元件和电抗元件的延伸元件。 一种创建包括具有第一谐振频率和第一带宽的天线元件的天线装置的方法，导电元件，用于电延伸导电元件的延伸元件，具有尺寸的电感器40和具有电感值的电感器40，其中扩展 导电元件具有具有第二谐振频率和第二带宽的谐振模式，该方法包括：选择扩展元件的尺寸，电感值和电感器的位置以调谐延伸导电元件的谐振模式，使得 第一谐振频率区域中的第二带宽大于第一谐振频率区域中的第一带宽。

    Internal multi-band antenna with improved radiation efficiency
    5.
    发明授权
    Internal multi-band antenna with improved radiation efficiency 有权
    内部多频带天线具有提高的辐射效率

    公开(公告)号：US06552686B2

    公开(公告)日：2003-04-22

    申请号：US09953353

    申请日：2001-09-14

    Applicant: Jani Ollikainen ,  Antero Lehtola

    Inventor： Jani Ollikainen ,  Antero Lehtola

    IPC: H01Q138

    CPC classification number: H01Q1/243 ,  H01Q1/36 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q9/0421

    Abstract: A radio antenna including a first shorted patch having a first resonance frequency (GSM1800), a second shorted patch having a second resonance frequency (E-GSM) connected to the first shorted patch for sharing a feed point, and a third shorted patch having a third resonance frequency (GSM1900) located adjacent to the second shorted patch. The second shorted patch has an extended portion surrounding at least two sides of the first shorted patch, leaving a gap therebetween. The third shorted patch serves as a parasitic patch to increase the bandwidth of the second shorted patch. Part of the extended portion of the second shorted patch is extended beyond the top edge of the ground plane to which the patches are grounded.

    Abstract translation: 一种无线电天线，包括具有第一共振频率的第一短路补丁（GSM1800），具有连接到用于共享馈电点的第一短路补丁的第二谐振频率（E-GSM）的第二短路补丁，以及第三短路补丁， 第三谐振频率（GSM1900）位于第二短路补片附近。 第二短路贴片具有围绕第一短路贴片的至少两侧的延伸部分，在其之间留有间隙。 第三个短路补丁用作寄生补丁，以增加第二个短路补丁的带宽。 第二短路贴片的延伸部分的一部分延伸超过接地平面的上边缘，贴片接地。

    Antenna arrangement
    7.
    发明授权
    Antenna arrangement 有权
    天线布置

    公开(公告)号：US08502739B2

    公开(公告)日：2013-08-06

    申请号：US12665479

    申请日：2007-06-22

    Applicant: Jani Ollikainen ,  Harri A. Lasarov ,  Pekka Kilpi ,  Jussi Rahola ,  Lassi Hyvonen ,  Anssi Vanska ,  Joonas Krogerus

    Inventor： Jani Ollikainen ,  Harri A. Lasarov ,  Pekka Kilpi ,  Jussi Rahola ,  Lassi Hyvonen ,  Anssi Vanska ,  Joonas Krogerus

    IPC: H01Q1/24

    CPC classification number: H01Q1/243 ,  H01Q1/44 ,  H01Q1/48 ,  H01Q9/0407 ,  H01Q9/14 ,  H01Q9/145

    Abstract: An antenna arrangement including a ground plane having an electrical length; an antenna element positioned for coupling with the ground plane; a first conductive element; an interconnecting mechanism, connected to the ground plane and to the first conductive element, having a first configuration and a second configuration, wherein the ground plane has a first electrical length when the interconnecting mechanism is in the first configuration and a second electrical length, different to the first electrical length, when the interconnecting mechanism is in the second configuration.

    Abstract translation: 一种天线装置，包括具有电长度的接地平面; 定位成与地平面联接的天线元件; 第一导电元件; 连接到接地平面和第一导电元件的互连机构，具有第一配置和第二配置，其中当互连机构处于第一配置时，接地平面具有第一电气长度，并且第二电长度不同 当互连机构处于第二配置时，到第一电长度。

    Antenna arrangement and antenna housing
    8.
    发明授权
    Antenna arrangement and antenna housing 有权
    天线布置和天线外壳

    公开(公告)号：US08432321B2

    公开(公告)日：2013-04-30

    申请号：US12595056

    申请日：2007-04-10

    Applicant: Aimo Arkko ,  Jani Ollikainen

    Inventor： Aimo Arkko ,  Jani Ollikainen

    IPC: H01Q1/24

    CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q13/10 ,  H01Q13/18

    Abstract: An antenna arrangement including an antenna occupying at least a first plane; a conductive structure that is isolated from the antenna but is arranged to be parasitically fed by the antenna, the conductive structure having a slot and occupying at least a second plane different to but adjacent the first plane.

    Abstract translation: 一种天线装置，包括占据至少第一平面的天线; 导电结构，其与天线隔离，但被布置成由天线寄生馈送，导电结构具有狭槽并占据至少第二平面，但不同于但邻近第一平面。

    Mechanically tunable antenna for communication devices
    9.
    发明授权
    Mechanically tunable antenna for communication devices 有权
    用于通信设备的机械可调天线

    公开(公告)号：US08212729B2

    公开(公告)日：2012-07-03

    申请号：US12803094

    申请日：2010-06-18

    Applicant: Jussi Rahola ,  Jani Ollikainen ,  Keniche Hashizume ,  Matti Ryynänen

    Inventor： Jussi Rahola ,  Jani Ollikainen ,  Keniche Hashizume ,  Matti Ryynänen

    IPC: H01Q1/24

    CPC classification number: H01Q9/0442 ,  H01Q1/243

    Abstract: A radio antenna assembly for use in a communication device has an antenna element disposed adjacent to a ground plane to form a physical relationship with the ground plane. A mechanical device is used to change the physical relationship for changing the operating impedance of the antenna element or shifting the frequency band of the antenna assembly. The physical relationship can be changed by mechanically changing the shape of the antenna element. When the antenna element comprises a first radiating element and a second radiating element disposed at a lateral distance from the first radiating element, the physical relationship can be changed by changing the distance. When a physical object is disposed between the antenna element and the ground plane, the physical relationship can be changed by moving or twisting the physical object. The object can be electrically conducting, dielectric or magnetic.

    Abstract translation: 用于通信设备的无线电天线组件具有邻近接地平面设置的天线元件，以与接地平面形成物理关系。 机械装置用于改变用于改变天线元件的工作阻抗或移动天线组件的频带的物理关系。 可以通过机械地改变天线元件的形状来改变物理关系。 当天线元件包括第一辐射元件和设置在与第一辐射元件横向距离的第二辐射元件时，可以通过改变距离来改变物理关系。 当物理物体被布置在天线元件和接地平面之间时，物理关系可以通过移动或扭转物体来改变。 该物体可以是导电的，电介质的或磁性的。

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