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    SELECTIVE DIELECTRIC COATING
    3.
    发明申请
    SELECTIVE DIELECTRIC COATING 审中-公开

    公开(公告)号：US20170337462A1

    公开(公告)日：2017-11-23

    申请号：US15525175

    申请日：2015-11-09

    申请人： T-Touch International S.à.r.l.

    发明人： Jan Thiele ,  Sascha Voigt ,  Matthias Foerster ,  Karin Weigelt

    IPC分类号： G06K19/077 ,  G06K7/08 ,  G06K19/067 ,  H04B5/00

    CPC分类号： G06K19/07788 ,  G06K7/08 ,  G06K7/081 ,  G06K19/067 ,  H04B5/0012

    摘要： The invention relates to a capacitive, planar information carrier with a first, second and third electrically conductive area wherein the first electrically conductive area is overprinted with a first dielectric layer having a first relative permittivity ∈1 and wherein the third electrically conductive area is overprinted with a second dielectric layer having a second relative permittivity ∈2. In another aspect, the invention relates to an information carrier formed from an electrically conductive surface of an object or an electrically conductive object. In other aspects, the invention relates to methods for the manufacture of information carriers, methods for detecting information carriers and to the use of an information carrier.

    RFID communication system and method for controlling same
    5.
    发明授权
    RFID communication system and method for controlling same 有权
    RFID通信系统及其控制方法

    公开(公告)号：US09542580B2

    公开(公告)日：2017-01-10

    申请号：US15038424

    申请日：2014-12-10

    申请人： HARTING IT SOFTWARE DEVELOPMENT GMBH & CO. KG

    发明人： Marco Lampe

    IPC分类号： G06K7/10 ,  G06K19/07 ,  G06K19/077

    CPC分类号： G06K7/10217 ,  G06K7/10198 ,  G06K7/10227 ,  G06K7/10475 ,  G06K19/0723 ,  G06K19/0724 ,  G06K19/07788

    摘要： Described herein is a system and method for the continuous operation of an RFID communication system in a user-friendly manner and to ensure the reliability thereof in a cost-effective manner by uploading and storing configuration data from each active reader into a memory of the management system. A control unit polls an activity status for each active reader at regular time intervals. In the event of an active reader failing, the control unit identifies the failed reader, loads the configuration data for the failed reader from a memory into a specified inactive reader, and activates the specified inactive reader in place of the failed reader to identify the at least one RFID transponder.

    摘要翻译： 这里描述了一种以用户友好的方式连续操作RFID​​通信系统的系统和方法，并且通过将配置数据从每个主动读取器上载和存储到管理存储器中，以成本有效的方式确保其可靠性 系统。 控制单元以固定的时间间隔轮询每个活动阅读器的活动状态。 如果主动阅读器发生故障，控制单元识别故障阅读器，将故障读取器的配置数据从存储器加载到指定的非活动读卡器中，并激活指定的非活动读卡器以代替失败的读取器，以识别 至少一个RFID应答器。

    SYSTEM AND METHOD FOR DIRECTING AN OBJECT TO MOVE ON AN INTERACTIVE SURFACE THROUGH A DEFINED PATH
    6.
    发明申请
    SYSTEM AND METHOD FOR DIRECTING AN OBJECT TO MOVE ON AN INTERACTIVE SURFACE THROUGH A DEFINED PATH 审中-公开
    通过定义的路径指导物体在交互式表面上移动的系统和方法

    公开(公告)号：US20160354679A1

    公开(公告)日：2016-12-08

    申请号：US15241085

    申请日：2016-08-19

    申请人： Zheng Shi ,  Richard Dickinson

    发明人： Zheng Shi ,  Richard Dickinson

    IPC分类号： A63F3/00 ,  G06K19/077 ,  G06K7/10 ,  G05D1/00 ,  G05D1/02

    CPC分类号： A63F3/00075 ,  A63F3/00006 ,  A63F3/00643 ,  A63F2003/00078 ,  A63F2003/00662 ,  A63F2003/00665 ,  G05D1/0261 ,  G05D2201/0214 ,  G06K7/10099 ,  G06K7/10356 ,  G06K19/07788

    摘要： The present invention discloses a system and accompanying method for directing the movement of an object on an interactive surface through a defined path. The system includes an object embedded with a unique identification code (UID), a movement module, and a distinct pattern of capacitive tabs near the surface of the object that makes contact with the interactive surface, an interactive surface configured to recognize the UID, location and orientation information of an object placed on the interactive surface, and a processor operatively linked to the interactive surface and configured to direct, track and correct the movement of the object along a defined path on the interactive surface by tracking the UID, location and orientation of the object continuously and throughout the movement. A centralized control mode is applied in the present invention, which makes the structure of the electronic hardware within the moving object substantially simplified, which leads to a decreased manufacturing cost, and, from an aesthetic point of view, the logic clearer and easily understood.

    摘要翻译： 本发明公开了一种用于通过定义的路径指导物体在交互式表面上的移动的系统和相关方法。 该系统包括嵌入唯一标识码（UID）的对象，移动模块以及与对方表面接触的对象表面附近的电容性标签的不同图案，被配置为识别UID的位置 以及放置在交互式表面上的对象的方向信息，以及可操作地链接到交互表面并且被配置为通过跟踪UID，位置和方向来引导，跟踪和校正物体沿着交互式表面上的限定路径的移动 的物体连续地和整个运动。 在本发明中应用集中控制模式，这使得移动物体内的电子硬件的结构大大简化，这导致制造成本的降低，并且从美学的角度来看，逻辑更清楚和容易理解。

    RFID TAG AND RFID SYSTEM
    7.
    发明申请
    RFID TAG AND RFID SYSTEM 有权
    RFID标签和RFID系统

    公开(公告)号：US20160140368A1

    公开(公告)日：2016-05-19

    申请号：US15003425

    申请日：2016-01-21

    申请人： FUJITSU LIMITED

    发明人： Manabu Kai

    IPC分类号： G06K7/10 ,  G06K19/077

    CPC分类号： G06K7/10316 ,  G06K19/07749 ,  G06K19/07756 ,  G06K19/07767 ,  G06K19/07771 ,  G06K19/07786 ,  G06K19/07788 ,  H01Q1/2225 ,  H01Q1/38 ,  H01Q7/00

    摘要： An RFID tag includes a base part, a loop antenna around the base part including a first antenna element and a second antenna element, and a loop-length shorter than a wavelength of a resonant frequency, and an IC chip at a first surface side of the base part. The IC chip is connected between a first terminal disposed on a first end of the first antenna element and a second terminal disposed on a first end of the second antenna element. The loop antenna includes an overlapping part at a second surface side of the base part, and a capacitance of the overlapping part is adjusted such that a difference between an imaginary component of a first synthetic impedance and an imaginary component of a second synthetic impedance is less than or equal to a predetermined value.

    摘要翻译： RFID标签包括基部，围绕基部的环形天线，包括第一天线元件和第二天线元件，以及短于谐振频率的波长的环路长度，以及IC芯片的第一表面侧 的基础部分。 IC芯片连接在设置在第一天线元件的第一端上的第一端子和设置在第二天线元件的第一端上的第二端子之间。 环形天线包括在基部的第二表面侧的重叠部分，并且调整重叠部分的电容，使得第一合成阻抗的虚部与第二合成阻抗的虚分量之间的差较小 大于或等于预定值。

    Radio frequency identification tag
    9.
    发明授权
    Radio frequency identification tag 失效
    射频识别标签

    公开(公告)号：US08786441B2

    公开(公告)日：2014-07-22

    申请号：US13307023

    申请日：2011-11-30

    申请人： Yong Suk Yang ,  In-Kyu You ,  Jae Bon Koo

    发明人： Yong Suk Yang ,  In-Kyu You ,  Jae Bon Koo

    IPC分类号： G08B13/14 ,  G01R27/26 ,  G06K19/07 ,  G06K19/077 ,  G06K17/00 ,  G08B13/24

    CPC分类号： G06K19/0723 ,  G06K17/0029 ,  G06K19/0725 ,  G06K19/07773 ,  G06K19/07788 ,  G08B13/2434

    摘要： Provided is a radio frequency identification (RFID) tag. The RFID tags includes: a conductive layer and a conductive line disposed above and below an insulation layer, respectively; an antenna connected to one end of the conductive line; a resistor connected to the other end of the conductive line; a first conductive plate connected to the conductive line and constituting a first capacitor in conjunction with the conductive layer and the insulation layer; and a first sensing device connected between the conductive line and the conductive layer and having an impedance changed according to a sensing of a first target material.

    摘要翻译： 提供了射频识别（RFID）标签。 RFID标签包括：分别设置在绝缘层上方和下方的导电层和导电线; 连接到导线的一端的天线; 连接到所述导线的另一端的电阻器; 连接到所述导电线并与所述导电层和所述绝缘层一起构成第一电容器的第一导电板; 以及连接在导电线和导电层之间并具有根据第一目标材料的感测而改变的阻抗的第一感测装置。

    RFID devices using metamaterial antennas
    10.
    发明授权
    RFID devices using metamaterial antennas 有权

    公开(公告)号：US08556178B2

    公开(公告)日：2013-10-15

    申请号：US13041165

    申请日：2011-03-04

    申请人： Ynjiun P. Wang ,  Huyu Qu

    发明人： Ynjiun P. Wang ,  Huyu Qu

    IPC分类号： G02B26/10 ,  G06K7/10 ,  G06K7/00 ,  G06K7/08 ,  G06K19/06

    CPC分类号： G06K19/07783 ,  G06K7/10326 ,  G06K19/07754 ,  G06K19/07788 ,  H01Q1/2216 ,  H01Q1/2225 ,  H01Q15/0086

    摘要： A radio frequency identifier (RFID) tag can comprise an RFID chip, an antenna, and a feed line electrically coupling the RFID chip to the antenna. An encoded information reading (EIR) terminal can comprise a microprocessor, a memory communicatively coupled to the microprocessor, a communication interface, and an EIR device provided by a bar code reading device, an RFID reading device, or a card reading device. The RFID reading device can further comprise an antenna and a feed line. The antenna for the RFID tag or for the RFID reading device can be provided by a patch cell, a patch cell array comprising two or more patch cells, or by a patch cell stack comprising two or more patch cells. An equivalent circuit for the patch can comprise at least two inductances and a shunt capacitance. An equivalent circuit for the patch cell array can comprise two or more inductance groups connected via a series capacitance and two or more shunt capacitances. An equivalent circuit for the patch cell stack can comprises two or more capacitances connected via a series inductance and two or more shunt inductances. The antenna can have a composite right- and left-handed (CRLH) structure.