RFID reader supporting one-touch search functionality
    3.
    发明申请
    RFID reader supporting one-touch search functionality 失效
    RFID阅读器支持一键式搜索功能

    公开(公告)号:US20070017983A1

    公开(公告)日:2007-01-25

    申请号:US11184631

    申请日:2005-07-19

    IPC分类号: G06Q30/00 G06K7/08

    CPC分类号: G06Q10/087

    摘要: Techniques are described for performing a one-touch search to locate a selected item associated with an RFID tag. The techniques allow, for example, an RFID reader to perform a search where a user selects an item from a list, and the RFID reader, without any further input from the user, interrogates one or more RFID tags until an RFID tag associated with the selected item is found. The RFID reader may also allow a user to associate items with an RFID tag, view items associated with an RFID tag, and edit item lists associated with an RFID tag. In this way, an RFID reader may associate any number of items to an RFID tag, repeatedly edit existing item lists associated with an RFID tag, and quickly search multiple RFID tags until a desired item associated with a particular RFID tag is found.

    摘要翻译: 描述了用于执行单触摸搜索以定位与RFID标签相关联的所选项目的技术。 这些技术允许例如RFID读取器执行搜索,其中用户从列表中选择项目,并且RFID读取器在没有来自用户的任何进一步输入的情况下询问一个或多个RFID标签,直到与所述RFID标签相关联的RFID标签 找到所选项目。 RFID读取器还可以允许用户将项目与RFID标签相关联,查看与RFID标签相关联的项目,以及编辑与RFID标签相关联的项目列表。 以这种方式,RFID读取器可以将任何数量的项目与RFID标签相关联,重复地编辑与RFID标签相关联的现有项目列表,并且快速搜索多个RFID标签,直到找到与特定RFID标签相关联的期望项目。

    Solenoid antenna
    4.
    发明申请
    Solenoid antenna 失效
    电磁天线

    公开(公告)号:US20070020969A1

    公开(公告)日:2007-01-25

    申请号:US11184633

    申请日:2005-07-19

    IPC分类号: H05K1/00 G08B13/14

    CPC分类号: G06K7/10316 G06K7/10336

    摘要: The invention relates to a volumetrically efficient solenoid antenna fabricated on or within a substrate, such as a printed circuit board. The antenna may be used in many applications requiring a short-range wireless communication or sensing link, such as RFID systems, badge readers, contactless connectors, proximity sensors, and short-range data links. The antenna may be, for example, fabricated on or within a printed circuit board of an RFID reader, thereby enabling a perpendicular orientation of the RFID reader with respect to the z-axis of an RFID tag, where the x-y axes are the length and width of the tag. This perpendicular orientation enables the user to point or aim the RFID reader directly at the RFID tag for efficient information transfer between the reader and a single tag in a multiple tag environment.

    摘要翻译: 本发明涉及一种制造在诸如印刷电路板之类的衬底之上或之内的体积有效率的电磁天线。 该天线可用于需要短距离无线通信或感测链路的许多应用中,例如RFID系统,徽章阅读器,非接触式连接器,接近传感器和短距离数据链路。 天线可以例如制造在RFID读取器的印刷电路板上或其内部,从而使得RFID读取器相对于RFID标签的z轴的垂直取向,其中xy轴是长度,并且 标签的宽度。 这种垂直取向使得用户能够将RFID读取器直接指向RFID标签,以在阅读器和多标签环境中的单个标签之间进行有效的信息传递。