Wireless tag
    42.
    发明授权
    Wireless tag 有权
    无线标签

    公开(公告)号:US08397994B2

    公开(公告)日:2013-03-19

    申请号:US12913360

    申请日:2010-10-27

    IPC分类号: G06K19/00

    摘要: A wireless tag includes: a wireless communication circuit that includes first and second terminals coupled to a loop antenna and performs wireless communication using the loop antenna; a first conductor that forms a first curved surface and includes a third terminal disposed at a first end of the first curved surface and coupled to the first terminal, and includes a first area including a second end of the first curved surface; and a second conductor that forms a second curved surface, includes a fourth terminal disposed at a third end of the second curved surface and coupled to the second terminal, and includes a second area including a fourth end of the second curved surface, the second area being parallel to the first area and overlapping with the first area, the first and second curved surfaces forming the loop antenna.

    摘要翻译: 无线标签包括:无线通信电路,其包括耦合到环形天线的第一和第二终端,并使用环形天线执行无线通信; 第一导体,其形成第一弯曲表面并且包括设置在所述第一弯曲表面的第一端处并且联接到所述第一端子的第三端子,并且包括包括所述第一弯曲表面的第二端的第一区域; 以及形成第二弯曲表面的第二导体,包括设置在所述第二弯曲表面的第三端并联接到所述第二端子的第四端子,并且包括第二区域,所述第二区域包括所述第二弯曲表面的第四端,所述第二区域 平行于第一区域并与第一区域重叠,第一和第二弯曲表面形成环形天线。

    ANTENNA SHEET, TAG, AND METHOD OF MANUFACTURING TAG
    43.
    发明申请
    ANTENNA SHEET, TAG, AND METHOD OF MANUFACTURING TAG 有权
    天线图,标签和制造标签的方法

    公开(公告)号:US20120013469A1

    公开(公告)日:2012-01-19

    申请号:US13079184

    申请日:2011-04-04

    IPC分类号: G08B13/14 H01P11/00 H01Q7/00

    摘要: An antenna sheet includes a mounting section on which an integrated circuit (IC) chip electrically connected with an antenna pattern is mounted, a first loop forming section that extends from both ends of the mounting section that holds the IC chip therebetween and forms a first loop, an intersection portion in which at least parts of both forefronts of the first loop forming section intersect with each other, and a second loop forming section that extends from the forefronts of the first loop forming section that intersect in the intersection portion and forms a second loop outside the first loop.

    摘要翻译: 天线片包括安装有与天线图案电连接的集成电路(IC)芯片的安装部分,从安装部分的两端延伸的第一环形成部分,其形成第一环路 所述第一环形成部的至少一部分相互交叉的交叉部,以及从所述第一环形成部的前后方向延伸并形成第二环形成部的第二环形成部, 循环在第一个循环之外。

    RADIO WAVE CONTROL APPARATUS, RADIO WAVE CONTROL SYSTEM, AND RADIO WAVE CONTROL METHOD
    45.
    发明申请
    RADIO WAVE CONTROL APPARATUS, RADIO WAVE CONTROL SYSTEM, AND RADIO WAVE CONTROL METHOD 有权
    无线电波控制装置,无线电波控制系统和无线电波控制方法

    公开(公告)号:US20100308977A1

    公开(公告)日:2010-12-09

    申请号:US12782906

    申请日:2010-05-19

    申请人: Teruhisa Ninomiya

    发明人: Teruhisa Ninomiya

    IPC分类号: H04Q5/22

    摘要: A radio wave control apparatus includes a detecting unit that detects an object, other than a communication target device, in a radiation range to which a radio wave radiating unit radiates predetermined radio waves in each of a plurality of radiation directions; and a radiation range determining unit that determines a radiation range in each of the radiation directions such that the predetermined radio waves are radiated over a predetermined communication range, in which the communication target device is communicable using the predetermined radio waves, and no no-communication area that is caused when the predetermined radio waves reflected on the object is caused in the communication range.

    摘要翻译: 无线电波控制装置包括检测单元,其在无线电波辐射单元辐射多个辐射方向中的每一个中的预定无线电波的辐射范围内检测除了通信目标设备之外的物体; 以及辐射范围确定单元,其确定每个辐射方向上的辐射范围,使得预定的无线电波在预定的通信范围内被辐射,其中通信目标设备使用预定的无线电波进行通信,并且没有不通信 在通信范围内引起在物体上反射的预定无线电波时引起的区域。

    Radar apparatus
    46.
    发明授权
    Radar apparatus 失效
    雷达装置

    公开(公告)号:US5940029A

    公开(公告)日:1999-08-17

    申请号:US27150

    申请日:1998-02-20

    CPC分类号: H01Q3/26 G01S13/4409 H01Q3/24

    摘要: An array antenna radar apparatus has a single front end shared by a plurality of antennas, a first switch for cyclically connecting the antennas to the front end at a prescribed switching frequency, and a second switch for cyclically connecting the output of the front end to frequency converters corresponding to the antennas. The frequency converters frequency-convert intermediate-frequency signals of the respective antennas output by the front end to baseband signals at the switching frequency. Phase shifters and amplitude adjusting units apply a phase shift or amplitude adjustment to the outputs of the frequency converters and combine the resulting signals, thereby making it possible to detect a target in a desired direction.

    摘要翻译: 阵列天线雷达装置具有由多个天线共享的单个前端,用于以规定的开关频率将天线循环地连接到前端的第一开关和用于将前端的输出与频率循环连接的第二开关 转换器对应于天线。 频率转换器将由前端输出的各个天线的中频信号以开关频率对基带信号进行频率转换。 移相器和幅度调整单元对频率转换器的输出端进行相移或幅度调整,并将结果信号组合起来,从而可以在期望的方向上检测目标。