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    • 1. 发明专利
    • Realtime radio frequency signal visualization device
    • 实时无线电频率信号可视化设备
    • JP2014035347A
    • 2014-02-24
    • JP2013162875
    • 2013-08-06
    • Fluke CorpフルークコーポレイションFluke Corporation
    • PETER Q OAKLEYJOHN PAUL HITTEL
    • G01S3/46G01R29/08G01S3/74
    • G01S3/046G01S3/46
    • PROBLEM TO BE SOLVED: To provide a realtime radio frequency signal visualization device.SOLUTION: In order to receive radio frequency signals from one or more radio frequency signal sources, the realtime radio frequency signal visualization device comprises an antenna array having a matching receiver group. The visualization device further comprises an imaging device that collects image data from a scene as a physical object and creates a signal indicating the image data. The visualization device further includes a display that processes an arrival signal from the antenna array to determine the places of the radio frequency signal sources, displays the information of the places, combines the information and the image data received from the imaging device, and indicates the places of the signal sources on a visible scene.
    • 要解决的问题:提供实时射频信号可视化装置。解决方案:为了从一个或多个射频信号源接收射频信号,实时射频信号可视化装置包括具有匹配接收机组的天线阵列。 可视化装置还包括成像装置,其将来自场景的图像数据作为物理对象收集并创建指示图像数据的信号。 可视化装置还包括显示器,其处理来自天线阵列的到达信号以确定射频信号源的位置,显示场所的信息,组合从成像装置接收的信息和图像数据,并且指示 信号源的地方在可见的场景。
    • 3. 发明专利
    • Reception sensitivity display device for mobile communication terminal and method therefor
    • 用于移动通信终端的接收灵敏度显示设备及其方法
    • JP2004258029A
    • 2004-09-16
    • JP2004040651
    • 2004-02-17
    • Lg Electronics Incエルジー エレクトロニクス インコーポレイティド
    • MOON SUNG-JUN
    • G01S3/38G01S3/04G01S3/14H01Q1/12H04B7/26H04B17/23H04B17/318H04M1/00H04W24/00H04W88/02
    • G01S3/046G01S3/14H01Q1/1257H04B17/23H04B17/27H04B17/29H04B17/318
    • PROBLEM TO BE SOLVED: To provide a reception sensitivity display device and its method for mobile communication terminals capable of providing to a user, information on a direction which enables acquisition of proper reception sensitivity of a terminal, and a receiving sensitivity display device, and to provide a method for mobile communication terminals, capable of displaying information on the reception sensitivity for each direction of the terminal together. SOLUTION: Each reception sensitivity display device for mobile communication terminals is composed of a direction-finding section 150 which periodically measures a direction in which the terminal moves, a received signal strength detector 120 for measuring the strength of a received signal, a memory 160 for storing information on the direction of the terminal and a received signal strength with respect to it, and a controller 130 which calculates received signal strength for each direction, on the basis of the direction information and the received signal strength stored in the memory 160, and displays it in a display section 140, when the direction of the terminal is changed. COPYRIGHT: (C)2004,JPO&NCIPI
    • 要解决的问题:为了提供能够向用户提供能够获得终端的适当的接收灵敏度的方向的信息的接收灵敏度显示装置及其方法以及接收灵敏度显示装置 并且提供一种移动通信终端的方法,其能够一起显示关于终端的每个方向的接收灵敏度的信息。 解决方案:用于移动通信终端的每个接收灵敏度显示装置由周期性地测量终端移动方向的测向部分150,用于测量接收信号的强度的接收信号强度检测器120, 存储器160,用于存储关于终端的方向的信息和相对于其的接收信号强度;以及控制器130,其基于存储在存储器中的方向信息和接收信号强度来计算每个方向的接收信号强度 160,并且当终端的方向改变时将其显示在显示部分140中。 版权所有(C)2004,JPO&NCIPI
    • 4. 发明专利
    • Rdio tag information reading device
    • RDIO标签信息读取设备
    • JP2009181331A
    • 2009-08-13
    • JP2008019677
    • 2008-01-30
    • Brother Ind Ltdブラザー工業株式会社
    • NAKAMURA MITSURU
    • G06K17/00G01S13/78
    • G01S3/046G01S3/20G01S13/758
    • PROBLEM TO BE SOLVED: To reliably perform a notification to an operator, precisely corresponding to the reception result of a response signal from a radio tag circuit element. SOLUTION: A mobile reader 1 having a reader antenna 3 for performing information transmission/reception to/from the radio tag circuit element To generates a response request command for acquiring information stored in an IC circuit portion 150, transmits it through the reader antenna 3, receives a response signal returned from the radio tag circuit element To according to the response request command through the reader antenna 3, performs the notification to the operator on a display unit 8 according to a reception result thereof, and controls the display unit 8 such that the notification by the display unit 8 has an aspect at least corresponding to the movement of the reader 1 during the period after the reception is processed until the notification is started. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了可靠地对操作者进行通知,精确地对应于来自无线电标签电路元件的响应信号的接收结果。 解决方案:具有用于对无线电标签电路元件进行信息发送/接收的读取器天线3的移动阅读器1产生用于获取存储在IC电路部分150中的信息的响应请求命令,通过读取器发送它 天线3根据通过读取器天线3的响应请求命令接收从无线电标签电路元件To返回的响应信号,根据其接收结果在显示单元8上向操作员通知,并且控制显示单元 8,使得显示单元8的通知具有至少对应于在接收处理之后的时段期间读取器1的移动直到通知开始的方面。 版权所有(C)2009,JPO&INPIT