公开(公告)号：US20110248895A1

公开(公告)日：2011-10-13

申请号：US13069956

申请日：2011-03-23

申请人： Akihiro BUNGO ,  Toshiya Kusama

发明人： Akihiro BUNGO ,  Toshiya Kusama

IPC分类号： H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q5/378 ,  H01Q5/385 ,  H01Q9/40 ,  H01Q9/42 ,  H01Q19/005

摘要： A mobile wireless terminal includes a housing, a cover removably attached to the housing, and an antenna device disposed inside the housing. The antenna device includes a first antenna element that is disposed inside the housing and serves as a feed element, a plate that provides a ground plane for the first antenna element, and a second antenna element that is formed on one surface of the cover so as to face the first antenna element with the cover being attached to the housing and capacitively couple to the first antenna element and that serves as a parasitic element.

摘要翻译： 移动无线终端包括壳体，可移除地附接到壳体的盖以及设置在壳体内的天线装置。 天线装置包括第一天线元件，其设置在壳体内部并用作馈电元件，提供第一天线元件的接地平面的板和形成在盖的一个表面上的第二天线元件，以便 面对第一天线元件，其中盖被附接到壳体并且电容耦合到第一天线元件并且用作寄生元件。

公开(公告)号：US20120268345A1

公开(公告)日：2012-10-25

申请号：US13358059

申请日：2012-01-25

申请人： Akihiro BUNGO

发明人： Akihiro BUNGO

IPC分类号： H01Q21/00

CPC分类号： H01Q1/521 ,  H01Q1/243 ,  H01Q9/42 ,  H01Q21/28

摘要： An antenna apparatus that includes a first antenna having a first feed point, a second antenna having a second feed point, and a first non-feed element grounded at a first ground point disposed at a first predetermined distance from the first feed point and the second feed point.

摘要翻译： 一种天线装置，包括具有第一馈电点的第一天线，具有第二馈电点的第二天线和在距离所述第一馈电点以第一预定距离设置的第一接地点处接地的第一非馈电元件， 饲料点

公开(公告)号：US20130176189A1

公开(公告)日：2013-07-11

申请号：US13544418

申请日：2012-07-09

申请人： Kenichiro KODAMA ,  Aiko YOSHIDA ,  Akihiro BUNGO

发明人： Kenichiro KODAMA ,  Aiko YOSHIDA ,  Akihiro BUNGO

IPC分类号： H01Q21/00

CPC分类号： H01Q3/24 ,  H01Q1/243 ,  H01Q1/52 ,  H01Q1/521 ,  H01Q21/0006 ,  H01Q21/28

摘要： A mobile terminal that includes a first antenna element disposed in proximity to a first side of the mobile terminal, a second antenna element disposed in proximity to a second side of the mobile terminal, and a third antenna element disposed in proximity to a third side of the mobile terminal. The mobile terminal further including a switching mechanism that switches between a first connection mode in which the first and second antenna elements are feed elements and the third antenna element is a parasitic element, and a second connection mode in which the first and third antenna elements are feed elements, and a control unit that controls the switching mechanism to switch between the first connection mode and the second connection mode in accordance with a predetermined condition.

公开(公告)号：US20130069836A1

公开(公告)日：2013-03-21

申请号：US13541162

申请日：2012-07-03

申请人： Akihiro BUNGO

发明人： Akihiro BUNGO

IPC分类号： H01Q1/00

CPC分类号： H01Q1/243 ,  H01Q1/521 ,  H01Q21/28 ,  H01Q25/00

摘要： A wireless communication apparatus that includes a first antenna section having a first power feed point; a second antenna section having a second power feed point; a first electrically conductive plate extending between the first antenna section and the second antenna section; a second electrically conductive plate disposed substantially in parallel with the first electrically conductive plate and extending between the first antenna section and the second antenna section; and a short-circuiting member that electrically short-circuits the first electrically conductive plate and the second electrically conductive plate to each other such that a slit is formed by a part of a periphery of the first electrically conductive plate and a part of a periphery of the second electrically conductive plate.

摘要翻译： 一种无线通信装置，包括具有第一供电点的第一天线部分; 具有第二供电点的第二天线部分; 在所述第一天线部分和所述第二天线部分之间延伸的第一导电板; 第二导电板，其基本上与所述第一导电板平行设置并在所述第一天线部分和所述第二天线部分之间延伸; 以及将第一导电板和第二导电板彼此电短路使得狭缝由第一导电板的周边的一部分和周边的一部分形成的短路构件 第二导电板。