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公开(公告)号：US20110117976A1
公开(公告)日：2011-05-19
申请号：US12672401
申请日：2007-08-10
CPC分类号： H01Q1/243 , H01Q9/0421 , H01Q9/40 , H01Q9/42
摘要： There are provided an antenna element and a portable radio that enable miniaturization, acquisition of a high gain, and broadening of a band and that copies compatible with multiple bands. A rectangular-parallelepiped-shaped antenna element is formed by folding two or more faces of a board-shaped monopole element having an rectangular shape so that the antenna element has a substantially rectangular first conductor plate 51 disposed in proximity to a hinge 4 while arranged at a predetermined space S from a lower circuit board (ground plate) 21, a substantially rectangular second conductor plate 52 that shares a widthwise one side of the first conductor plate 51 and that is arranged while bent to an angle of about 90° with respect to the first conductor plate, and a substantially rectangular third conductor plate 53 that shares another widthwise side of the second conductor plate 52 opposing the side shared by the first conductor plate 51 and the second conductor plate 52 and that is arranged at an angle of about 90° so as to oppose the first conductor plate 51.
摘要翻译： 提供了一种天线元件和便携式无线电装置，其能够实现小型化，获得高增益，并且扩展频带并且复制与多个频带兼容。 通过折叠具有矩形形状的板状单极元件的两个或多个面来形成矩形平行六面体形状的天线元件，使得天线元件具有设置在铰链4附近的大致矩形的第一导体板51，同时布置在 来自下部电路板（接地板）21的预定空间S，大致矩形的第二导体板52，其共享第一导体板51的宽度方向的一侧，并且相对于第一导体板51弯曲成约90°的角度 第一导体板和大体上矩形的第三导体板53，其共享第二导体板52的与由第一导体板51和第二导体板52共享的侧面相反的宽度方向的侧面，并且以第二导体板 °以与第一导体板51相对。
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公开(公告)号：US08325095B2
公开(公告)日：2012-12-04
申请号：US12672391
申请日：2007-08-10
摘要： There is provided an antenna element capable of implementing miniaturization, acquisition of a high gain, and broadening of a band and coping with multiple bands. The antenna element includes a first antenna element 5 having shape of a box (a rectangular-parallelepiped shape) in which a first conductor plate 51, a second conductor plate 52, and a third conductor plate 53 are arranged so as to define at least three surfaces of a substantial rectangular parallelepiped and in which electric power is fed from a substantial corner of a lower circuit board (a ground plate) 21 to the first conductor plate 51; and a second antenna element 6 having shape of a box (a rectangular-parallelepiped shape) in which a fourth conductor plate 61, a fifth conductor plate 62, and a sixth conductor plate 63 are arranged so as to define at least three surfaces of a substantial rectangular parallelepiped, the fourth conductor plate 61 being connected by way of a resonance circuit 7 to the first antenna element 5 at a portion thereof apart from a feeding point of the first antenna element 5.
摘要翻译： 提供了能够实现小型化，获取高增益，扩展频带并应对多个频带的天线元件。 天线元件包括第一天线元件5，其具有盒形（矩形平行六面体形状），其中第一导体板51，第二导体板52和第三导体板53布置成限定至少三个 基本长方体的表面，其中电力从下电路板（接地板）21的实质拐角进给到第一导体板51; 以及第四天线元件6，其具有四个导体板61，第五导体板62和第六导体板63的盒状（矩形平行六面体形状），以便限定至少三个表面 大致长方体，第四导体板61通过谐振电路7与第一天线元件5的与第一天线元件5的馈电点分开的部分连接到第一天线元件5。
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公开(公告)号：US08306587B2
公开(公告)日：2012-11-06
申请号：US12672401
申请日：2007-08-10
CPC分类号： H01Q1/243 , H01Q9/0421 , H01Q9/40 , H01Q9/42
摘要： There are provided an antenna element and a portable radio that enable miniaturization, acquisition of a high gain, and broadening of a band and that copies compatible with multiple bands. A rectangular-parallelepiped-shaped antenna element is formed by folding two or more faces of a board-shaped monopole element having an rectangular shape so that the antenna element has a substantially rectangular first conductor plate 51 disposed in proximity to a hinge 4 while arranged at a predetermined space S from a lower circuit board (ground plate) 21, a substantially rectangular second conductor plate 52 that shares a widthwise one side of the first conductor plate 51 and that is arranged while bent to an angle of about 90° with respect to the first conductor plate, and a substantially rectangular third conductor plate 53 that shares another widthwise side of the second conductor plate 52 opposing the side shared by the first conductor plate 51 and the second conductor plate 52 and that is arranged at an angle of about 90° so as to oppose the first conductor plate 51.
摘要翻译： 提供了一种天线元件和便携式无线电装置，其能够实现小型化，获得高增益，并且扩展频带并且复制与多个频带兼容。 通过折叠具有矩形形状的板状单极元件的两个或多个面来形成矩形平行六面体形状的天线元件，使得天线元件具有设置在铰链4附近的大致矩形的第一导体板51，同时布置在 来自下部电路板（接地板）21的预定空间S，大致矩形的第二导体板52，其共享第一导体板51的宽度方向的一侧，并且相对于第一导体板51弯曲成约90°的角度 第一导体板和大体上矩形的第三导体板53，其共享第二导体板52的与由第一导体板51和第二导体板52共享的侧面相反的宽度方向的侧面，并且以第二导体板 °以与第一导体板51相对。
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公开(公告)号：US20110128191A1
公开(公告)日：2011-06-02
申请号：US12672391
申请日：2007-08-10
摘要： There is provided an antenna element capable of implementing miniaturization, acquisition of a high gain, and broadening of a band and coping with multiple bands. The antenna element includes a first antenna element 5 having shape of a box (a rectangular-parallelepiped shape) in which a first conductor plate 51, a second conductor plate 52, and a third conductor plate 53 are arranged so as to define at least three surfaces of a substantial rectangular parallelepiped and in which electric power is fed from a substantial corner of a lower circuit board (a ground plate) 21 to the first conductor plate 51; and a second antenna element 6 having shape of a box (a rectangular-parallelepiped shape) in which a fourth conductor plate 61, a fifth conductor plate 62, and a sixth conductor plate 63 are arranged so as to define at least three surfaces of a substantial rectangular parallelepiped, the fourth conductor plate 61 being connected by way of a resonance circuit 7 to the first antenna element 5 at a portion thereof apart from a feeding point of the first antenna element 5.
摘要翻译： 提供了能够实现小型化，获取高增益，扩展频带并应对多个频带的天线元件。 天线元件包括第一天线元件5，其具有盒形（矩形平行六面体形状），其中第一导体板51，第二导体板52和第三导体板53布置成限定至少三个 基本长方体的表面，其中电力从下电路板（接地板）21的实质拐角进给到第一导体板51; 以及第四天线元件6，其具有四个导体板61，第五导体板62和第六导体板63的盒状（矩形平行六面体形状），以便限定至少三个表面 大致长方体，第四导体板61通过谐振电路7与第一天线元件5的与第一天线元件5的馈电点分开的部分连接到第一天线元件5。
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公开(公告)号：US20110012797A1
公开(公告)日：2011-01-20
申请号：US12922142
申请日：2008-12-24
申请人： Kazuya Tani , Tomoaki Nishikido , Hironori Kikuchi , Yoshio Koyanagi , Kenichi Sato , Hiroaki Ohmori
发明人： Kazuya Tani , Tomoaki Nishikido , Hironori Kikuchi , Yoshio Koyanagi , Kenichi Sato , Hiroaki Ohmori
摘要： An antenna element 5 includes a substantially rectangular first conductor plate 51 that is arranged at a predetermined space S from a lower circuit board (a ground plate) 21 and in the vicinity of a hinge 4; a substantially rectangular second conductor plate 52 that shares one widthwise side of the first conductor plate 51 and that is placed while bent at an angle of about 90° with respect to the first conductor plate; and a substantially rectangular third conductor plate 53 that shares another widthwise side of the second conductor plate 52 opposing the one side of the second conductor plate 52 shared by the first conductor plate 51 and that is arranged at an angle of about 90° so as to oppose the first conductor plate 51. The rectangular parallelepiped antenna element 5 is formed by folding a rectangular, board-shaped monopole element into two faces or more.
摘要翻译： 天线元件5包括从下电路板（接地板）21和铰链4附近布置在预定空间S的大致矩形的第一导体板51; 大致矩形的第二导体板52，其共享第一导体板51的一个宽度方向，并相对于第一导体板以大约90°的角度弯曲放置; 以及大体上矩形的第三导体板53，其与第一导体板51共享的第二导体板52的与第二导体板52的一侧相对的另一个宽度方向侧分开，并且以约90°的角度配置， 与第一导体板51相对。长方体形状的天线元件5通过将矩形的板状单极元件折叠成两面以上而形成。
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公开(公告)号：US20120086610A1
公开(公告)日：2012-04-12
申请号：US13375290
申请日：2010-02-22
申请人： Tomoaki Nishikido , Yoshio Koyanagi , Hiroyuki Uno
发明人： Tomoaki Nishikido , Yoshio Koyanagi , Hiroyuki Uno
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/40 , H04M1/0216
摘要： There is provided a flip portable radio that can be reduced in thickness and size; that requires a broadband characteristic for an antenna; and that can exhibit high communication performance according to various states of usage.A flip portable radio has a matching circuit that feeds power to a metal rotary shaft 14 which makes an upper enclosure 12 and a lower enclosure 11turnable and which matches impedance to 50 ohms at two operation frequencies or more. A diameter L1 of a cross section of a metal rotary shaft 14 is set to about 1/20 or more of a wavelength λ2. An effective length of a metal rotary shaft 14 is set to about λc/4 of a wavelength λc of a center frequency of a high frequency band. The metal rotary shaft 14 is placed at a given interval away from a first circuit board 11A and a second circuit board 12A.
摘要翻译： 提供了可以减小厚度和尺寸的翻转便携式收音机; 这需要天线的宽带特性; 并且可以根据各种使用状态表现出高的通信性能。 翻转便携式收音机具有将功率馈送到金属旋转轴14的匹配电路，金属旋转轴14使得上壳体12和下壳体11可旋转并且在两个操作频率或更高的频率下将阻抗匹配为50欧姆。 金属旋转轴14的截面的直径L1被设定为波长λ2的约1/20以上。 金属旋转轴14的有效长度被设定为高频带的中心频率的波长λc的约λc/ 4。 金属旋转轴14以与第一电路板11A和第二电路板12A相对的给定间隔放置。
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公开(公告)号：US20100111143A1
公开(公告)日：2010-05-06
申请号：US11721117
申请日：2005-12-05
申请人： Tomoaki Nishikido , Yutaka Saito , Yoshio Koyanagi
发明人： Tomoaki Nishikido , Yutaka Saito , Yoshio Koyanagi
摘要： A portable wireless unit capable of ensuring high speed, large capacity communication by lowering the correlation coefficient between antennas under various use states of a user. An antenna element (1) is arranged outside from the upper end of a case (4) on the side opposite to the display section (23) of the case, an antenna element (2) is arranged in parallel with and on the same side of the antenna element (1) while spaced apart in the width direction, and an antenna element (3) is arranged in parallel with the antenna element (1) from the display section (23) side spaced apart from the antenna element (1) in the thickness direction. The antenna element (1) is connected with a transmitter/receiver (14), and any one of the antenna element (2) or (3) is selected by controlling a high frequency switch (11) by angle information from a gravity sensor (22) and connected with the transmitter/receiver (14). A receiving signal is amplified by receiving circuits (18, 19) through the transmitter/receiver (14, 15) and then separated at a demodulating section (20) thus extracting reception information.
摘要翻译： 一种能够通过降低用户的各种使用状态下的天线之间的相关系数来确保高速大容量通信的便携式无线单元。 天线元件（1）从壳体（4）的与壳体的显示部分（23）相反的一侧的上端设置在外侧，天线元件（2）平行布置在同一侧 天线元件（1）在沿宽度方向间隔开的同时，天线元件（3）与天线元件（1）平行布置，与天线元件（1）间隔开的显示部分（23）侧， 在厚度方向。 天线元件（1）与发射机/接收机（14）连接，并且通过使用来自重力传感器的角度信息（11）控制高频开关（11）来选择天线元件（2）或（3）中的任何一个 22）并与发射机/接收机（14）连接。 接收信号经由发送器/接收器（14,15）被接收电路（18,19）放大，然后在解调部分（20）处分离，从而提取接收信息。
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公开(公告)号：US20120306718A1
公开(公告)日：2012-12-06
申请号：US13576271
申请日：2011-02-18
IPC分类号： H01Q1/52
摘要： A first connection circuit (108) is controlled so as to cancel mutual coupling impedance existing between a first antenna element (106) and a second antenna element (107) at a first frequency band, thereby lessening deterioration of coupling between the antenna elements. A second connection circuit (111) is controlled so as to cancel mutual coupling impedance existing between a first passive element (109) and a second passive element (110) at a second frequency band, thereby lessening deterioration of coupling between the passive elements. By means of the configuration, it is possible to implement a low-coupling antenna that operates at two frequency bands in a wireless mobile terminal.
摘要翻译： 控制第一连接电路（108）以便消除在第一频带处存在于第一天线元件（106）和第二天线元件（107）之间的互耦合阻抗，从而减少天线元件之间的耦合劣化。 控制第二连接电路（111）以便消除在第二频带处存在于第一无源元件（109）和第二无源元件（110）之间的互耦合阻抗，从而减少无源元件之间的耦合劣化。 通过该配置，可以实现在无线移动终端中以两个频带工作的低耦合天线。
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公开(公告)号：US20100321269A1
公开(公告)日：2010-12-23
申请号：US12866114
申请日：2009-02-02
IPC分类号： H01Q19/26
CPC分类号： H04R25/55 , H01Q1/273 , H01Q1/44 , H01Q19/26 , H04R25/65 , H04R2225/51 , H04R2225/63
摘要： A behind-the-ear wireless device includes a main body casing including a wireless circuit housed therein and an audio transmission unit having a function of transmitting sound to an ear. The main body casing and the audio transmission unit are integrally connected to each other, whereby the wireless device can be fitted to the ear. An antenna element having a length of about half wave length is disposed in a hollow of the sound tube. A parasitic element having a length of about a half wave length is disposed in the main body casing.
摘要翻译： 耳塞式无线设备包括：主体外壳，其包括容纳在其中的无线电路;以及音频传输单元，具有向耳朵发送声音的功能。 主体外壳和音频传输单元彼此一体地连接，由此无线设备可以安装在耳朵上。 具有大约半波长的长度的天线元件设置在声管的中空部分中。 具有大约半波长的长度的寄生元件设置在主体外壳中。
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公开(公告)号：US20080018542A1
公开(公告)日：2008-01-24
申请号：US11587378
申请日：2005-04-25
IPC分类号： H01Q1/22
CPC分类号： H01Q9/0435 , H01Q1/243 , H01Q9/40
摘要： A collapsable portable wireless unit (100) comprises an upper case (101) and a lower case (102) coupled through a hinge member (103) to open/close freely. A planar conductor (105) is arranged on the upper case (101). First and second power supply sections (111, 112, 103) are arranged on the planar conductor (105) at a specified interval. A harmonic signal distributor (120) is arranged on a circuit board (110) provided in the lower case (102) and distributes a harmonic signal to the first and second power supply sections (111, 112, 103). A phase shifter (121) sets the exciting phase of the harmonic signal in the second power supply sections (112, 103) at a value different from that of the exciting phase of the harmonic signal in the first power supply sections (111, 103).
摘要翻译： 可折叠便携式无线单元（100）包括通过铰链构件（103）联接以自由打开/关闭的上壳体（101）和下壳体（102）。 平面导体（105）布置在上壳体（101）上。 第一和第二电源部分（111,112,103）以指定的间隔布置在平面导体（105）上。 谐波信号分配器（120）布置在设置在下壳体（102）中的电路板（110）上，并将谐波信号分配给第一和第二电源部分（111,112,103）。 移相器（121）将第二电源部（112,103）中的谐波信号的励磁相位设定为与第一电源部（111,103）中的谐波信号的励磁相位不同的值， 。
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