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    RFID tag including a coating
    3.
    发明授权
    RFID tag including a coating 有权

    公开(公告)号：US10026035B2

    公开(公告)日：2018-07-17

    申请号：US13070818

    申请日：2011-03-24

    Applicant: Ian J. Forster

    Inventor： Ian J. Forster

    IPC: G08B23/00 ,  G06K19/077

    Abstract: A RFID device which can include a substrate, an antenna having a gap defined therein, a wireless communications device coupled to the antenna and a coating disposed over a portion of the antenna and within a portion of the gap. The coating may be an insulator or an environmentally-responsive material.

    Sensing radio frequency identification device with reactive strap attachment
    5.
    发明授权
    Sensing radio frequency identification device with reactive strap attachment 有权
    感应无线电频率识别装置，具有反作用力带附件

    公开(公告)号：US09412061B2

    公开(公告)日：2016-08-09

    申请号：US12856229

    申请日：2010-08-13

    Applicant: Ian J. Forster

    Inventor： Ian J. Forster

    IPC: H04Q5/22 ,  G06K19/077 ,  H04Q9/00

    CPC classification number: G06K19/07749 ,  G06K19/07752 ,  G06K19/07756 ,  H04Q9/00 ,  H04Q2209/47

    Abstract: A sensing radio frequency identification device with a strap that is reactively attached to an antenna by a sensing material is provided. In one embodiment, the RFID device includes an antenna, an interposer (or strap), an integrated circuit coupled to the interposer, and a sensing material disposed between the interposer and the antenna. As the relative permittivity of the sensing material changes in response to its exposure to an environmental condition, the reactive coupling between the interposer and the antenna likewise changes thereby causing changes in one or more parameters of communication such as frequency. The sensing material 70 may be a dielectric material selected to have a relative permittivity (i.e., dielectric constant) that varies based on exposure to one or more environmental conditions such as, for example, temperature (i.e., hot or cold), humidity, chemical, biological entity, nuclear, physical, pressure, light, liquid, nuclear and/or other condition.

    Abstract translation: 提供一种具有通过感测材料反应地附接到天线的条带的感测射频识别装置。 在一个实施例中，RFID设备包括天线，插入器（或带），耦合到插入器的集成电路以及设置在插入器和天线之间的感测材料。 随着感测材料的相对介电常数随其暴露于环境条件而改变，插入器和天线之间的反应耦合也同样改变，从而引起诸如频率的一个或多个通信参数的变化。 感测材料70可以是被选择为具有相对介电常数（即，介电常数）的介电材料，其基于暴露于一个或多个环境条件（例如，温度（即，热或冷）），湿度，化学品 生物实体，核，物理，压力，光，液，核和/或其他条件。

    RFID wetness sensing device
    6.
    发明授权
    RFID wetness sensing device 有权
    RFID湿度传感装置

    公开(公告)号：US09070060B2

    公开(公告)日：2015-06-30

    申请号：US13275905

    申请日：2011-10-18

    Applicant: Ian J. Forster

    Inventor： Ian J. Forster

    IPC: G01R27/26 ,  G06K19/07 ,  H04Q9/00 ,  G06K19/077 ,  G05D22/02

    CPC classification number: G06K19/0723 ,  G05D22/02 ,  G06K19/07749 ,  H04Q9/00 ,  H04Q2209/47 ,  Y10T29/49124

    Abstract: The present invention relates to a RFID tag having sensing capabilities. The RFID device includes an antenna section and a sensor patch section. The antenna is coupled to a chip. The sensor patch section upon exposure to an environmental condition causes the RFID device to change from a first operating condition to a second operating condition.

    Abstract translation: 本发明涉及具有感测能力的RFID标签。 RFID设备包括天线部分和传感器补片部分。 天线耦合到芯片。 传感器贴片部分在暴露于环境条件时导致RFID装置从第一操作状态变为第二操作状态。

    Dual band RFID device and method of formulation
    7.
    发明授权
    Dual band RFID device and method of formulation 有权
    双频RFID设备及配方方法

    公开(公告)号：US08917214B2

    公开(公告)日：2014-12-23

    申请号：US13048957

    申请日：2011-03-16

    Applicant: Ian J. Forster

    Inventor： Ian J. Forster

    IPC: H01Q21/00 ,  H01Q7/00 ,  H01Q13/10

    CPC classification number: H01Q5/20 ,  H01Q7/00 ,  H01Q13/10 ,  Y10T29/49018

    Abstract: A dual band antenna device and method of formation is provided. In one embodiment, the method comprises providing a planar conductive sheet; forming a slot antenna in the conductive sheet; the slot antenna configured to communicate at a first frequency; forming a multi-turn antenna in the conductive sheet; the multi-turn antenna configured to communicate in a second frequency that is different from the first frequency; and connecting at least one integrated circuit to said first antenna and said second antenna; enclosing said first antenna, said second antenna, and said at least one integrated circuit in a wearable enclosure.

    Abstract translation: 提供双频天线装置和形成方法。 在一个实施例中，该方法包括提供平面导电片; 在导电片中形成缝隙天线; 所述缝隙天线被配置为以第一频率进行通信; 在导电片中形成多匝天线; 所述多匝天线被配置为以不同于所述第一频率的第二频率进行通信; 以及将至少一个集成电路连接到所述第一天线和所述第二天线; 将所述第一天线，所述第二天线和所述至少一个集成电路封装在可穿戴的外壳中。

    Apparatus and methods for treating a wound
    8.
    发明授权
    Apparatus and methods for treating a wound 有权
    用于治疗伤口的装置和方法

    公开(公告)号：US08760295B2

    公开(公告)日：2014-06-24

    申请号：US12560577

    申请日：2009-09-16

    Applicant: Ian J. Forster

    Inventor： Ian J. Forster

    IPC: G08B13/14 ,  G08B1/08 ,  G08B23/00 ,  H04B3/00

    CPC classification number: A61N5/0616 ,  A61B5/445 ,  A61N1/3787 ,  A61N5/062 ,  A61N5/0624 ,  A61N2005/0645 ,  A61N2005/0652 ,  A61N2005/0661

    Abstract: A wound dressing includes a substrate, an optical energy emitting device, and a radio frequency receiving device. The substrate is configured to engage biological tissue of a patient. The optical energy emitting device is attached to the substrate, and the radio frequency receiving device is electrically coupled with the optical energy emitting device. The radio frequency receiving device is configured to capture energy from radio frequency transmissions. The radio frequency receiving device is further configured to direct at least a portion of the energy to the optical energy emitting device. Upon receipt of the energy from the radio frequency receiving device, the optical energy emitting device is configured to emit light onto biological tissue of a patient.

    Abstract translation: 伤口敷料包括基底，光能发射装置和射频接收装置。 衬底被配置为接合患者的生物组织。 光能发射装置附接​​到基板，并且射频接收装置与光能发射装置电耦合。 无线电频率接收装置被配置为从射频传输捕获能量。 射频接收装置还被配置为将至少一部分能量引导到光能发射装置。 在从射频接收装置接收到能量时，光能发射装置被配置为将光发射到患者的生物组织上。

    Radio frequency identification device with visual indicator
    9.
    发明授权
    Radio frequency identification device with visual indicator 有权

    公开(公告)号：US08581730B2

    公开(公告)日：2013-11-12

    申请号：US13079197

    申请日：2011-04-04

    Applicant: Ian J. Forster

    Inventor： Ian J. Forster

    IPC: G08B13/14

    CPC classification number: G06K19/07703 ,  G06K19/0723 ,  G06K19/073 ,  G09F3/0335 ,  G09F3/0341

    Abstract: An RFID device includes a chip, an antenna operatively coupled to the chip, and a visual indicator operatively coupled to the chip. The visual indicator provides a visual indication of an operative state of the device. The visual indication may be human readable and/or machine readable, and may provide visual indication that is dependent on a change in an operative state of the device. The operative state that triggers the visual indication may include a state in which the chip has temporarily or permanently been rendered inoperative or disabled, that is, in which the chip no longer responds to, or otherwise interacts with, ordinary incoming RF signals such as from a device reader. The visual indicator may be included in a display that functions by any of a variety of suitable mechanisms, such as by use of electrochromic materials, thermochromic materials, liquid crystals, or chemically-reactive materials.

    RF communication device with energy enhancement
    10.
    发明授权
    RF communication device with energy enhancement 有权
    具有能量增强的RF通信设备

    公开(公告)号：US08547227B2

    公开(公告)日：2013-10-01

    申请号：US12207638

    申请日：2008-09-10

    Applicant: Ian J. Forster

    Inventor： Ian J. Forster

    IPC: G08B13/14 ,  G06G1/14 ,  G06F19/00

    CPC classification number: G06K19/0723 ,  G06K19/0702 ,  G06K19/0707

    Abstract: A method of operating a radio frequency (RF) communication device includes internally storing energy received by the RF communication device, and using that energy to enhance communication by the RF communication device upon occurrence of a predetermined event. The energy received by the RF communication device may be energy transmitted by a shelf or other display unit that an object with the RF communication device is located on. The predetermined event may be any of a wide variety of events. The energy storage may be accomplished in a battery, capacitor, or other energy storage device. The use of energy to enhance communication may be used to provide increased power for sending, receiving, or detecting signals. The enhanced power may be provided continuously, and/or may include periods of power enhancement alternating with periods of non-enhancement.

    Abstract translation: 一种操作射频（RF）通信设备的方法包括内部存储由RF通信设备接收的能量，并且在发生预定事件时使用该能量来增强RF通信设备的通信。 由RF通信设备接收的能量可以是由具有RF通信设备的对象所在的搁架或其它显示单元传输的能量。 预定事件可以是各种各样的事件中的任何一种。 能量存储可以在电池，电容器或其他能量存储装置中实现。 可以使用能量来增强通信以提供用于发送，接收或检测信号的增加的功率。 可以连续地提供增强的功率，和/或可以包括与非增强周期交替的功率增强时段。

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