公开(公告)号：US20110217939A1

公开(公告)日：2011-09-08

申请号：US13042036

申请日：2011-03-07

Applicant: Toshiyuki Hirota ,  Masao Teshima ,  Anwar Sathath ,  Takeshi Tajima

Inventor： Toshiyuki Hirota ,  Masao Teshima ,  Anwar Sathath ,  Takeshi Tajima

IPC: H04B1/04

CPC classification number: H04B1/04

Abstract: According to one embodiment, an information processing apparatus includes an antenna, a switch circuit, a wireless communication module and a resonance frequency controller. The switch circuit is configured to switch a resonance frequency band of the antenna between a first resonance frequency band and a second resonance frequency band. The wireless communication module is configured to execute wireless communication by use of the first resonance frequency band and wireless communication by use of the second resonance frequency band. The resonance frequency controller is configured to control the switch circuit in order to set the resonance frequency band of the antenna to one of the first resonance frequency band and the second resonance frequency band based on status information indicating an execution state of wireless communication by use of the wireless communication module. The resonance frequency controller acquires the status information from the wireless communication module.

Abstract translation: 根据一个实施例，信息处理设备包括天线，开关电路，无线通信模块和谐振频率控制器。 开关电路被配置为在第一谐振频带和第二谐振频带之间切换天线的谐振频带。 无线通信模块被配置为通过使用第一共振频带和通过使用第二共振频带进行无线通信来执行无线通信。 谐振频率控制器被配置为控制开关电路，以便基于通过使用指示无线通信的执行状态的状态信息将天线的共振频带设置为第一共振频带和第二共振频带之一 无线通信模块。 共振频率控制器从无线通信模块获取状态信息。

公开(公告)号：US20110183633A1

公开(公告)日：2011-07-28

申请号：US13082246

申请日：2011-04-07

Applicant: Isao Ohba ,  Hiroyuki Hotta ,  Koichi Sato ,  Masao Teshima

Inventor： Isao Ohba ,  Hiroyuki Hotta ,  Koichi Sato ,  Masao Teshima

IPC: H04B1/40 ,  H01Q1/50

CPC classification number: H01Q9/0442 ,  H01Q1/243 ,  H01Q5/25 ,  H01Q5/314 ,  H01Q9/145 ,  H01Q9/42 ,  H04B1/40

Abstract: According to one embodiment, an antenna apparatus comprises a first antenna element, a first lumped constant element, a first lumped constant element, a switch and at least one second lumped constant element. The first antenna element comprises a forward part, a folded part and a backward part, the forward part includes a start point connected to a feeding point, and the backward part includes an end point connected to ground. The first lumped constant element is inserted in the backward part. The switch is configured to select a current path in accordance with a control signal. The at least one second lumped constant element is to be selectively connected in parallel to the first lumped constant element through the switch.

Abstract translation: 根据一个实施例，天线装置包括第一天线元件，第一集总常数元件，第一集总常数元件，开关和至少一个第二集总常数元件。 第一天线元件包括前部，折叠部和后部，前部包括连接到馈电点的起始点，后部包括连接到地的端点。 第一个集总常数元素插入到后部。 开关被配置为根据控制信号选择当前路径。 至少一个第二集总常数元件通过开关与第一集总常数元件选择性地并联连接。

公开(公告)号：US07982678B2

公开(公告)日：2011-07-19

申请号：US12844754

申请日：2010-07-27

Applicant: Hiroyuki Hotta ,  Masao Teshima ,  Koichi Sato

Inventor： Hiroyuki Hotta ,  Masao Teshima ,  Koichi Sato

IPC: H01Q1/24

CPC classification number: H01Q9/42 ,  H01Q1/2266 ,  H01Q5/364 ,  H01Q5/378

Abstract: According to one embodiment, an antenna device includes a short circuit path, a first open-ended element, a feed side element, a second open-ended element, and a short circuit element. A length, from a ground point to a second end of the first open-ended element through the short circuit path and the first open-ended element, is substantially a quarter of a wavelength of a first resonant frequency. A length, from the ground point to a second end of the second open-ended element through the short circuit path, the short circuit element, and the second open-ended element, is substantially a quarter of a wavelength of a second resonant frequency.

Abstract translation: 根据一个实施例，天线装置包括短路路径，第一开路元件，馈电侧元件，第二开路元件和短路元件。 通过短路路径和第一开路元件从第一开路元件的接地点到第二端的长度基本上是第一谐振频率波长的四分之一。 通过短路路径，短路元件和第二开路元件从第二开路元件的接地点到第二端的长度基本上是第二谐振频率波长的四分之一。

公开(公告)号：US20110156980A1

公开(公告)日：2011-06-30

申请号：US12976552

申请日：2010-12-22

Applicant: Hiroshi Shimasaki ,  Masao Teshima

Inventor： Hiroshi Shimasaki ,  Masao Teshima

IPC: H01Q1/48 ,  H01Q1/38 ,  H01Q9/04

CPC classification number: H05K1/0253 ,  H01Q1/2266 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q9/0421 ,  H01Q9/26 ,  H05K1/0225

Abstract: According to one embodiment, a coupler apparatus includes a coupling element and a ground plane. The coupling element is formed of a conductive material. The coupling element is subjected to power feeding to a reference point. The ground plane is formed of a conductive material. The ground plane faces the coupling element. The ground plane has a notch at a position facing at least a part of a portion of the coupling element except the reference point or near the position.

Abstract translation: 根据一个实施例，耦合器装置包括耦合元件和接地平面。 耦合元件由导电材料形成。 耦合元件经受供电至参考点。 接地层由导电材料形成。 接地平面面对耦合元件。 接地平面在面向除了参考点之外或靠近位置的耦合元件的一部分的至少一部分的位置处具有凹口。

公开(公告)号：US07764238B2

公开(公告)日：2010-07-27

申请号：US12415513

申请日：2009-03-31

Applicant: Hiroyuki Hotta ,  Masao Teshima ,  Koichi Sato

Inventor： Hiroyuki Hotta ,  Masao Teshima ,  Koichi Sato

IPC: H01Q1/24

CPC classification number: H01Q9/42 ,  H01Q1/2266 ,  H01Q5/364 ,  H01Q5/378

Abstract: According to one embodiment, an antenna device includes a short circuit path, a first open-ended element, a feed side element, a second open-ended element, and a short circuit element. One end of the short circuit path is connected to a ground point near a feed point. The first open-ended element extends from another end of the short circuit path. The feed side element extends from near the feed point in a direction in which the first open-ended element extends with an edge close to ground. The second open-ended element extends from near an end of the feed side element in the direction in which the first open-ended element extends. The short circuit element connects between an end of the first open-ended element and a point on an edge of the feed side element opposite the edge close to the ground or a point on the second open-ended element.

Abstract translation: 根据一个实施例，天线装置包括短路路径，第一开路元件，馈电侧元件，第二开路元件和短路元件。 短路路径的一端与馈电点附近的接地点连接。 第一开路元件从短路路径的另一端延伸。 进料侧元件在第一开口元件沿接近地面的边缘延伸的方向上从进给点的附近延伸。 第二开口元件从馈送侧元件的靠近第一开放元件延伸的方向的一端延伸。 短路元件连接在第一开放式元件的端部和馈送侧元件的边缘上的靠近地面的边缘或第二开放式元件上的点的点之间。

公开(公告)号：US20090201210A1

公开(公告)日：2009-08-13

申请号：US12265797

申请日：2008-11-06

Applicant: Masao TESHIMA ,  Hiroshi Shimasaki

Inventor： Masao TESHIMA ,  Hiroshi Shimasaki

IPC: H01Q1/38 ,  H01Q1/24

CPC classification number: H01Q9/42 ,  H01Q5/364

Abstract: An antenna device included in a radio apparatus having a printed board includes a ground conductor provided in the printed board, a first sub-element, a second sub-element and a short circuit element. The first sub-element is formed as an area having a first side and a second side crossing each other. The first side faces a side of the ground conductor. The first sub-element has a feed portion around a crossing of the first side and the second side. The second sub-element is formed to branch off from the first sub-element around an end of the second side being farther from the crossing, to be open-ended and to be directed at least partially in a direction opposite a direction from the crossing to an end of the first side opposite the crossing. The short circuit element short-circuits one of the first sub-element and the second sub-element with the ground conductor.

Abstract translation: 包括在具有印刷电路板的无线电设备中的天线装置包括设置在印刷电路板中的接地导体，第一子元件，第二子元件和短路元件。 第一子元件形成为具有彼此交叉的第一侧和第二侧的区域。 第一面朝向接地导体的一侧。 第一子元件具有围绕第一侧和第二侧的交叉点的供给部。 所述第二子元件形成为从所述第二子元件围绕所述第二侧的端部离开所述交叉点分支，以使其开口并且至少部分地沿与所述交叉的方向相反的方向被引导 到交叉口对面的第一边的尽头。 短路元件用接地导体短路第一子元件和第二子元件中的一个。

公开(公告)号：US20090197654A1

公开(公告)日：2009-08-06

申请号：US12269446

申请日：2008-11-12

Applicant: Masao TESHIMA ,  Koichi SATO ,  Hiromichi SUZUKI ,  Miki MORI ,  Tetsuya YAMAMOTO

Inventor： Masao TESHIMA ,  Koichi SATO ,  Hiromichi SUZUKI ,  Miki MORI ,  Tetsuya YAMAMOTO

IPC: H04M1/00

CPC classification number: H01Q1/243 ,  G06K19/07749 ,  H01Q7/00

Abstract: According to one aspect of the invention, there is provided a mobile apparatus including: a resin body having a circumferential portion; a loop antenna disposed along the circumferential portion; and a printed circuit board configured to mount electronic components thereon, wherein the resin body is formed continuously and the loop antenna and the printed circuit board are embedded in the resin body.

Abstract translation: 根据本发明的一个方面，提供了一种移动装置，包括：具有圆周部分的树脂体; 沿所述圆周部分设置的环形天线; 以及配置成在其上安装电子部件的印刷电路板，其中树脂体连续地形成，并且环形天线和印刷电路板嵌入树脂体中。

公开(公告)号：US20090189815A1

公开(公告)日：2009-07-30

申请号：US12142050

申请日：2008-06-19

Applicant: Hiroyuki Hotta ,  Masao Teshima

Inventor： Hiroyuki Hotta ,  Masao Teshima

IPC: H01Q1/38

CPC classification number: H01Q9/40 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q9/38

Abstract: An antenna device usable in a radio apparatus including a printed board includes a ground conductor of the printed board, a first partial element, a second partial element and a parasitic element. The first partial element is shaped into an area having a first side facing a side of the ground conductor and a second side directed to cross the side of the ground conductor, and is provided with a feed portion around a first end of the first side being closer to the second side. The second partial element branches off from the first partial element around one of two ends of the second side being farther from the feed portion, and is directed almost against a direction from the feed portion to a second end of the first side being farther from the second side. The parasitic element has an end grounded around the second end.

Abstract translation: 可用于包括印刷电路板的无线电设备中的天线装置包括印刷电路板的接地导体，第一部分元件，第二部分元件和寄生元件。 第一部分元件被成形为具有面向接地导体的一侧的第一面和指向与接地导体侧相交的第二侧的区域，并且设置有围绕第一侧的第一端的馈送部分 靠近第二边。 第二部分元件从第一部分元件分支离开进给部分远离第二侧的两端之一，并且几乎靠近从进给部分到第一侧的第二端的方向远离 第二面。 寄生元件的端部围绕第二端接地。

公开(公告)号：US07176843B2

公开(公告)日：2007-02-13

申请号：US11092161

申请日：2005-03-28

Applicant: Hiroshi Shimasaki ,  Satoshi Mizoguchi ,  Masao Teshima

Inventor： Hiroshi Shimasaki ,  Satoshi Mizoguchi ,  Masao Teshima

IPC: H01Q9/28

CPC classification number: H01Q9/285 ,  H01Q1/38 ,  H01Q5/364

Abstract: A wideband antenna in which a first and second conductive element are arranged so that a notch is formed between the first and second conductive element, wherein the first and second conductive element have shapes satisfying two conditions (i) a sum of the lengths of sides facing the notch and a first side terminating at one edge of a wider opening of the notch, these sides pertaining to the first conductive element, and the lengths of sides facing the notch and a second side terminating at one edge of the wider opening, these sides pertaining to the second conductive element, is approximately half of a first wavelength, and (ii) a sum of the lengths of sides pertaining to the first conductive element and facing the notch, and the lengths of sides pertaining to the second conductive element and facing the notch is approximately half of a second wavelength.

Abstract translation: 一种宽带天线，其中第一和第二导电元件布置成使得在第一和第二导电元件之间形成切口，其中第一和第二导电元件具有满足两个条件的形状：（i） 所述凹口和终止于所述凹口的较宽开口的一个边缘处的第一侧，所述侧面属于所述第一导电元件，并且所述侧面面对所述凹口的长度以及终止于所述较宽开口的一个边缘处的第二侧， 属于第二导电元件，大约是第一波长的一半，和（ii）属于第一导电元件并且面向凹口的边长度的总和以及与第二导电元件相关的边的长度 凹口大约是第二波长的一半。

公开(公告)号：US07075782B2

公开(公告)日：2006-07-11

申请号：US10684758

申请日：2003-10-14

Applicant: Masao Teshima

Inventor： Masao Teshima

IPC: G06F1/16

CPC classification number: H01Q1/2266 ,  G06F1/1616 ,  G06F1/1626 ,  G06F1/1637 ,  G06F1/1698 ,  H01Q1/22

Abstract: An electronic device includes a display section and an antenna. The antenna is provided on the back of a display panel within a housing of the display section. The housing of the display section has an opening to surround an area for mounting the antenna. Even with the antenna disposed within the housing of the display section, antenna performance is improved. The electronic device has a reduced size and a higher package density, as well as reliable communications with constant stability.