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公开(公告)号：US20090009401A1
公开(公告)日：2009-01-08
申请号：US11975332
申请日：2007-10-18
申请人： Hiromichi Suzuki , Satoshi Mizoguchi , Isao Ohba
发明人： Hiromichi Suzuki , Satoshi Mizoguchi , Isao Ohba
IPC分类号： H01Q9/04
摘要： An antenna device provided in a radio apparatus having a printed circuit board includes a first antenna element and a second antenna element. The first antenna element is configured to be fed and grounded at a first feed portion and at a first short-circuit portion both on the printed circuit board, respectively. The second antenna element is configured to be fed and grounded at a second feed portion and at a second short-circuit portion both on the printed circuit board, respectively. The second feed portion is located farther from the first feed portion than from the first short-circuit portion, farther than the first short-circuit portion is from the first feed portion, farther from the first short-circuit portion than from the second short-circuit portion, and farther than the second short-circuit portion is from the first short-circuit portion.
摘要翻译： 设置在具有印刷电路板的无线电设备中的天线装置包括第一天线元件和第二天线元件。 第一天线元件被配置为分别在印刷电路板上的第一馈电部分和第一短路部分馈电和接地。 第二天线元件被配置为分别在印刷电路板上的第二馈电部分和第二短路部分馈电和接地。 第二馈电部分比第一短路部分远离第一短路部分，远离第一短路部分比第一短路部分远离第一短路部分远离第一短路部分， 电路部分，并且比第二短路部分更远离第一短路部分。
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公开(公告)号：US20080266190A1
公开(公告)日：2008-10-30
申请号：US12001196
申请日：2007-12-10
申请人： Isao Ohba , Satoshi Mizoguchi , Hiromichi Suzuki , Koichi Sato
发明人： Isao Ohba , Satoshi Mizoguchi , Hiromichi Suzuki , Koichi Sato
摘要： An antenna device configured to be fed at a feed portion included in a printed board of a radio apparatus is provided. The antenna device has a feed element connected to the feed portion. The antenna device has a first parasitic element at least a portion of which is arranged close and electrically coupled to at least a portion of the feed element. The first parasitic element is loaded with a first frequency shifter. The antenna device has a second parasitic element at least a portion of which is arranged close and electrically coupled to at least a portion of the feed element. The second parasitic element is loaded with a second frequency shifter.
摘要翻译： 提供一种被配置为在无线电设备的印刷电路板中的馈电部分馈电的天线装置。 天线装置具有连接到馈电部分的馈电元件。 天线装置具有第一寄生元件，其第一寄生元件的至少一部分被布置成紧密地并且电耦合到馈电元件的至少一部分。 第一寄生元件装载有第一移频器。 天线装置具有第二寄生元件，其第二寄生元件的至少一部分被布置成紧密地并且电耦合到馈电元件的至少一部分。 第二寄生元件装载有第二移频器。
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公开(公告)号：US07675469B2
公开(公告)日：2010-03-09
申请号：US12001196
申请日：2007-12-10
申请人： Isao Ohba , Satoshi Mizoguchi , Hiromichi Suzuki , Koichi Sato
发明人： Isao Ohba , Satoshi Mizoguchi , Hiromichi Suzuki , Koichi Sato
IPC分类号： H01Q1/38
摘要： An antenna device configured to be fed at a feed portion included in a printed board of a radio apparatus is provided. The antenna device has a feed element connected to the feed portion. The antenna device has a first parasitic element at least a portion of which is arranged close and electrically coupled to at least a portion of the feed element. The first parasitic element is loaded with a first frequency shifter. The antenna device has a second parasitic element at least a portion of which is arranged close and electrically coupled to at least a portion of the feed element. The second parasitic element is loaded with a second frequency shifter.
摘要翻译： 提供一种被配置为在无线电设备的印刷电路板中的馈电部分馈电的天线装置。 天线装置具有连接到馈电部分的馈电元件。 天线装置具有第一寄生元件，其第一寄生元件的至少一部分被布置成紧密地并且电耦合到馈电元件的至少一部分。 第一寄生元件装载有第一移频器。 天线装置具有第二寄生元件，其第二寄生元件的至少一部分被布置成紧密地并且电耦合到馈电元件的至少一部分。 第二寄生元件装载有第二移频器。
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公开(公告)号：US08768420B2
公开(公告)日：2014-07-01
申请号：US12206913
申请日：2008-09-09
申请人： Hiromichi Suzuki , Isao Ohba
发明人： Hiromichi Suzuki , Isao Ohba
IPC分类号： H04W88/02
CPC分类号： H04M1/0212 , H01Q1/243 , H04M1/0222
摘要： A mobile terminal includes a first antenna configured to receive power from the first circuit board housed in the first housing, a second antenna configured to receive power from the second circuit board housed in the second housing, a first signal cable configured to electrically connect the first circuit board to the second circuit board and transmit a signal between the first circuit board and the second circuit board, and a second signal cable configured to electrically connect the first circuit board to the second circuit board and bypasses a board current flowing through the first signal cable from the first circuit board to the second antenna during operation of the second antenna.
摘要翻译： 移动终端包括被配置为从容纳在第一壳体中的第一电路板接收电力的第一天线，被配置为从容纳在第二壳体中的第二电路板接收电力的第二天线，被配置为将第一天线 电路板连接到第二电路板并且在第一电路板和第二电路板之间传输信号，以及第二信号电缆，其被配置为将第一电路板电连接到第二电路板并绕过流过第一信号的电路板电流 在第二天线的操作期间从第一电路板到第二天线的电缆。
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公开(公告)号：US07701401B2
公开(公告)日：2010-04-20
申请号：US11975332
申请日：2007-10-18
申请人： Hiromichi Suzuki , Satoshi Mizoguchi , Isao Ohba
发明人： Hiromichi Suzuki , Satoshi Mizoguchi , Isao Ohba
IPC分类号： H01Q1/24
摘要： An antenna device provided in a radio apparatus having a printed circuit board includes a first antenna element and a second antenna element. The first antenna element is configured to be fed and grounded at a first feed portion and at a first short-circuit portion both on the printed circuit board, respectively. The second antenna element is configured to be fed and grounded at a second feed portion and at a second short-circuit portion both on the printed circuit board, respectively. The second feed portion is located farther from the first feed portion than from the first short-circuit portion, farther than the first short-circuit portion is from the first feed portion, farther from the first short-circuit portion than from the second short-circuit portion, and farther than the second short-circuit portion is from the first short-circuit portion.
摘要翻译： 设置在具有印刷电路板的无线电设备中的天线装置包括第一天线元件和第二天线元件。 第一天线元件被配置为分别在印刷电路板上的第一馈电部分和第一短路部分馈电和接地。 第二天线元件被配置为分别在印刷电路板上的第二馈电部分和第二短路部分馈电和接地。 第二馈电部分比第一短路部分远离第一短路部分，远离第一短路部分比第一短路部分远离第一短路部分远离第一短路部分， 电路部分，并且比第二短路部分更远离第一短路部分。
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公开(公告)号：US07554497B2
公开(公告)日：2009-06-30
申请号：US11900219
申请日：2007-09-11
申请人： Isao Ohba , Hiromichi Suzuki
发明人： Isao Ohba , Hiromichi Suzuki
CPC分类号： H01Q1/243 , H01Q21/28 , H01Q21/29 , H04B7/0814
摘要： According to an aspect of the invention, there is provided an antenna device housed within a wireless device, including: a first case and a second case at least partly overlapping with each other, the first and second cases electrically connected with each other and slidable to open and close the antenna device; a first board housed within the first case; a second board housed within the second case; a first unbalanced antenna element connected to a first feeding point located in a vicinity of a first edge departing from the second case among edges of the first board when the first case and the second case are slid in a direction to open the wireless device; and a second unbalanced antenna element being connected to a second feeding point located in a vicinity of a second edge substantially perpendicular to the first edge among edges of the second board.
摘要翻译： 根据本发明的一个方面，提供了一种容纳在无线设备内的天线装置，包括：第一壳体和至少部分地彼此重叠的第二壳体，第一壳体和第二壳体彼此电连接并可滑动到 打开和关闭天线设备; 在第一种情况下容纳的第一板; 第二个板容纳在第二个壳体内; 第一不平衡天线元件，当第一壳体和第二壳体沿打开无线装置的方向滑动时，连接到位于第一边缘附近的第一边缘附近的第一不平衡天线元件; 以及第二不平衡天线元件，其连接到位于所述第二板的边缘之间的与所述第一边缘基本垂直的第二边缘附近的第二馈电点。
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公开(公告)号：US20080211721A1
公开(公告)日：2008-09-04
申请号：US11900219
申请日：2007-09-11
申请人： Isao Ohba , Hiromichi Suzuki
发明人： Isao Ohba , Hiromichi Suzuki
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q21/28 , H01Q21/29 , H04B7/0814
摘要： According to an aspect of the invention, there is provided an antenna device housed within a wireless device, including: a first case and a second case at least partly overlapping with each other, the first and second cases electrically connected with each other and slidable to open and close the antenna device; a first board housed within the first case; a second board housed within the second case; a first unbalanced antenna element connected to a first feeding point located in a vicinity of a first edge departing from the second case among edges of the first board when the first case and the second case are slid in a direction to open the wireless device; and a second unbalanced antenna element being connected to a second feeding point located in a vicinity of a second edge substantially perpendicular to the first edge among edges of the second board.
摘要翻译： 根据本发明的一个方面，提供了一种容纳在无线设备内的天线装置，包括：第一壳体和至少部分地彼此重叠的第二壳体，第一壳体和第二壳体彼此电连接并可滑动到 打开和关闭天线设备; 在第一种情况下容纳的第一板; 第二个板容纳在第二个壳体内; 当所述第一壳体和所述第二壳体沿着打开所述无线装置的方向滑动时，所述第一不平衡天线元件连接到位于所述第一侧边缘附近的第一边缘附近的第一馈电点; 以及第二不平衡天线元件，其连接到位于所述第二板的边缘之间的与所述第一边缘基本垂直的第二边缘附近的第二馈电点。
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8.发明申请公开(公告)号：US20070241985A1
公开(公告)日：2007-10-18
申请号：US11497737
申请日：2006-08-02
申请人： Hiromichi Suzuki , Isao Ohba , Takayuki Shibuya , Yusuke Okada , Kenji Matsuzaki
发明人： Hiromichi Suzuki , Isao Ohba , Takayuki Shibuya , Yusuke Okada , Kenji Matsuzaki
IPC分类号： H01Q1/50
CPC分类号： H01Q1/50
摘要： An antenna device which is connected to a radio module performing radio communications with a system using a first band and a system using a second band, has an antenna element which transmits/receives radio signals in the first and second bands. The antenna device has first and second matching circuits corresponding to the first and second bands, and also disposes a switching circuit between the first and second bands and the radio module. A first filter circuit is connected between the first matching circuit and the antenna element. The first filter circuit passes the radio signal in the first band and also attenuates the radio signal in the second band. Meanwhile, a second filter circuit is connected between the second matching circuit and the antenna element. The second filter circuit passes the radio signal in the second band and also attenuates the radio signal in the first band.
摘要翻译： 连接到与使用第一频带的系统进行无线电通信的无线电模块和使用第二频带的系统的天线装置具有在第一和第二频带中发送/接收无线电信号的天线单元。 天线装置具有对应于第一和第二频带的第一和第二匹配电路，并且还在第一和第二频带与无线电模块之间配置切换电路。 第一滤波电路连接在第一匹配电路和天线元件之间。 第一滤波器电路通过第一频带中的无线电信号，并且还使第二频带中的无线电信号衰减。 同时，第二滤波电路连接在第二匹配电路和天线元件之间。 第二滤波器电路通过第二频带中的无线电信号，并且还使第一频带中的无线电信号衰减。
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公开(公告)号：US20090069062A1
公开(公告)日：2009-03-12
申请号：US12206913
申请日：2008-09-09
申请人： Hiromichi SUZUKI , Isao Ohba
发明人： Hiromichi SUZUKI , Isao Ohba
IPC分类号： H04M1/00
CPC分类号： H04M1/0212 , H01Q1/243 , H04M1/0222
摘要： A mobile terminal includes a first antenna configured to receive power from the first circuit board housed in the first housing, a second antenna configured to receive power from the second circuit board housed in the second housing, a first signal cable configured to electrically connect the first circuit board to the second circuit board and transmit a signal between the first circuit board and the second circuit board, and a second signal cable configured to electrically connect the first circuit board to the second circuit board and bypasses a board current flowing through the first signal cable from the first circuit board to the second antenna during operation of the second antenna.
摘要翻译： 移动终端包括被配置为从容纳在第一壳体中的第一电路板接收电力的第一天线，被配置为从容纳在第二壳体中的第二电路板接收电力的第二天线，被配置为将第一天线 电路板连接到第二电路板并且在第一电路板和第二电路板之间传输信号，以及第二信号电缆，其被配置为将第一电路板电连接到第二电路板并绕过流经第一信号的电路板电流 在第二天线的操作期间从第一电路板到第二天线的电缆。
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10.发明授权公开(公告)号：US07348931B2
公开(公告)日：2008-03-25
申请号：US11497737
申请日：2006-08-02
申请人： Hiromichi Suzuki , Isao Ohba , Takayuki Shibuya , Yusuke Okada , Kenji Matsuzaki
发明人： Hiromichi Suzuki , Isao Ohba , Takayuki Shibuya , Yusuke Okada , Kenji Matsuzaki
IPC分类号： H01Q1/50
CPC分类号： H01Q1/50
摘要： An antenna device which is connected to a radio module performing radio communications with a system using a first band and a system using a second band, has an antenna element which transmits/receives radio signals in the first and second bands. The antenna device has first and second matching circuits corresponding to the first and second bands, and also disposes a switching circuit between the first and second bands and the radio module. A first filter circuit is connected between the first matching circuit and the antenna element. The first filter circuit passes the radio signal in the first band and also attenuates the radio signal in the second band. Meanwhile, a second filter circuit is connected between the second matching circuit and the antenna element. The second filter circuit passes the radio signal in the second band and also attenuates the radio signal in the first band.
摘要翻译： 连接到与使用第一频带的系统进行无线电通信的无线电模块和使用第二频带的系统的天线装置具有在第一和第二频带中发送/接收无线电信号的天线单元。 天线装置具有对应于第一和第二频带的第一和第二匹配电路，并且还在第一和第二频带与无线电模块之间配置切换电路。 第一滤波电路连接在第一匹配电路和天线元件之间。 第一滤波器电路通过第一频带中的无线电信号，并且还使第二频带中的无线电信号衰减。 同时，第二滤波电路连接在第二匹配电路和天线元件之间。 第二滤波器电路通过第二频带中的无线电信号，并且还使第一频带中的无线电信号衰减。
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