상품 구매를 지원하기 위한 무선통신용 단말기 및 위치 안내 시스템
    1.
    发明公开
    상품 구매를 지원하기 위한 무선통신용 단말기 및 위치 안내 시스템 无效
    用于支持采购的装置和系统

    公开(公告)号:KR1020100022891A

    公开(公告)日:2010-03-03

    申请号:KR1020080081613

    申请日:2008-08-20

    Abstract: PURPOSE: A wireless communication terminal for supporting product purchase and a location guiding system thereof are provided to offer location information of an item through a terminal of a cart when a designated item pre-registered in the Internet is near a customer in order to easily find the item. CONSTITUTION: A wireless transmission unit(210) wirelessly transmits a location guiding signal to a location guiding system(100). A storing unit(240) stores item information of a designated item and location information of the designated item. A wireless reception unit(230) wirelessly receives location information of a terminal from the location guiding system. If the distance between the terminal and the designated item is in a predetermined range, a control unit(270) reports the access to the designated item by control of a user interface unit.

    Abstract translation: 目的:提供用于支持产品购买的无线通信终端及其位置引导系统,以便当在因特网预注册的指定项目靠近客户时,通过购物车的终端提供物品的位置信息,以便容易地找到 该项目。 构成:无线传输单元(210)将位置引导信号无线地发送到位置引导系统(100)。 存储单元(240)存储指定项目的项目信息和指定项目的位置信息。 无线接收单元(230)从位置引导系统无线地接收终端的位置信息。 如果终端和指定项目之间的距离在预定范围内,则控制单元(270)通过用户界面单元的控制来报告对指定项目的访问。

    무선 에너지 전송 구조체
    3.
    发明公开
    무선 에너지 전송 구조체 有权
    无线能源传输结构

    公开(公告)号:KR1020110092112A

    公开(公告)日:2011-08-17

    申请号:KR1020100011582

    申请日:2010-02-08

    CPC classification number: H02J50/12 H02J5/005 H04B5/0037 H04B5/0093

    Abstract: PURPOSE: A wireless energy transmitting structure is provided to adjust the width of a transmission line without changing the size and the location of a meta cell, thereby performing serial/parallel resonance conversion at a resonant frequency. CONSTITUTION: A disc unit(140) includes first and second conductive plates(110,120) and a dielectric material(130). The dielectric material is inserted between the first and second conductive plates. A wire unit(180) includes a multilayered board(150), a meta structure(160), and a transmission line(170). The multilayered board is connected to both ends of the disc unit. The meta structure is formed on the board by a metal pattern.

    Abstract translation: 目的:提供一种无线能量传输结构来调节传输线的宽度,而不改变元小区的大小和位置,从而以谐振频率进行串/并联谐振转换。 构成:盘单元(140)包括第一和第二导电板(110,120)和电介质材料(130)。 介电材料插入在第一和第二导电板之间。 线单元(180)包括多层板(150),元结构(160)和传输线(170)。 多层板连接到盘单元的两端。 元结构通过金属图案形成在板上。

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