会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • ROTATION-ACTIVATED ELECTRONIC COMPONENT
    • 旋转活化电子元件
    • US20100315922A1
    • 2010-12-16
    • US12797678
    • 2010-06-10
    • Yves MaetzMarc EluardNiclas Stahl
    • Yves MaetzMarc EluardNiclas Stahl
    • G11B7/00G08C17/02
    • G11B23/0042G01P3/16G06K19/0716G06K19/07345G06K19/077G06K19/07749G11B20/00086G11B20/00275G11B20/00876G11B23/284H01H29/26H01H35/10
    • A rotation-activated electronic component, preferably a RFID tag mounted on or incorporated in a support that is rotated when read, e.g. a CD or DVD. The RFID tag comprises an antenna, a rotational switch and a component, advantageously a processor. The antenna is adapted to transform received RFID signals to electric energy that powers the component. In a preferred embodiment, the rotational switch is adapted to cut the circuit unless the support does not rotate at or above a certain rotational speed. Supports equipped with the RFID tag of the invention will thus respond only if they rotate sufficiently. This can avoid collisions in case more than one such RFID tag is within communication range of an antenna of a reader. In a preferred embodiment, the information returned by the component is needed for full use of the content on the support.
    • 旋转激活的电子部件,优选地安装在或结合在支撑中的RFID标签,其在读取时旋转,例如。 一张CD或DVD。 RFID标签包括天线,旋转开关和组件,有利地是处理器。 该天线适于将接收到的RFID信号转换成为组件供电的电能。 在优选实施例中,旋转开关适于切断电路,除非支撑件不以某一旋转速度转动或高于某一旋转速度。 因此,配备有本发明的RFID标签的支架仅在其充分旋转时才响应。 如果不止一个这样的RFID标签在读取器的天线的通信范围内,则可以避免碰撞。 在优选实施例中,需要由组件返回的信息来充分利用支持上的内容。
    • 10. 发明授权
    • RFID tag
    • RFID标签
    • US07378972B2
    • 2008-05-27
    • US11412926
    • 2006-04-28
    • Manabu KaiToru ManiwaTakashi Yamagajo
    • Manabu KaiToru ManiwaTakashi Yamagajo
    • G08B13/14
    • H01Q1/38G06K19/045G11B23/0042H01Q1/22H01Q1/2208H01Q1/40H01Q1/48H01Q1/526H01Q9/42
    • In an RFID tag, a ground portion attached to a magnetic recording medium so as to be electromagnetically coupled to a metal surface inside the magnetic recording medium in a high-frequency band, a monopole portion provided on a same plane as the ground portion and inside the ground portion, and a feeding portion connected to one end of the monopole portion and mounting thereon an LSI chip are provided. The ground portion has a ring shape, the monopole portion bent along the ring shape has a length for impedance matching with the feeding portion, and this length can be adjusted by providing a folded portion or a meander portion. Alternatively, the monopole portion may be decentered from the ground portion so as to locate a vicinity of the feeding portion away from the ground portion and to bring a vicinity of the tip portion near to the ground portion, in which case an adjusting portion can be provided at the tip portion of the monopole portion.
    • 在RFID标签中,附接到磁记录介质的接地部分以与高频带内的磁记录介质内的金属表面电磁耦合,设置在与接地部分相同的平面上的单极部分和内部 接地部和与单极部的一端连接并搭载LSI芯片的供电部。 接地部具有环状,沿着环状弯曲的单极部具有与供电部的阻抗匹配的长度,并且可以通过设置折叠部或曲折部来调节该长度。 或者,单极部分可以从接地部分偏心,以便将馈电部分的附近定位成离开接地部分,并使尖端部分附近靠近接地部分,在这种情况下调节部分可以是 设置在单极部的前端部。