CO-LOCATED ANTENNA ARRANGEMENT
    12.
    发明申请
    CO-LOCATED ANTENNA ARRANGEMENT 有权
    协同天线安排

    公开(公告)号:US20140054378A1

    公开(公告)日:2014-02-27

    申请号:US13591351

    申请日:2012-08-22

    申请人: David E. Bellows

    发明人: David E. Bellows

    摘要: An antenna method and arrangement of co-located antennas for wireless communication, includes at least one first antenna having a reflector panel and at least one second antenna utilizing a ground plane, wherein the reflector panel and the ground plane are the same element of the arrangement. The first antenna can be a loop element parallel to the reflector panel and the second antenna can be a monopole element perpendicular to the reflector panel/ground plane.

    摘要翻译: 用于无线通信的同位置天线的天线方法和布置包括具有反射器面板的至少一个第一天线和利用接地平面的至少一个第二天线,其中反射器面板和接地平面是布置的相同元件 。 第一天线可以是平行于反射器面板的环形元件,并且第二天线可以是垂直于反射器面板/接地平面的单极元件。

    THERMALLY CONTROLLED DUTY CYCLE REGULATION IN AN RFID MODULE
    13.
    发明申请
    THERMALLY CONTROLLED DUTY CYCLE REGULATION IN AN RFID MODULE 有权
    RFID模块中的热控制周期调节

    公开(公告)号:US20100308973A1

    公开(公告)日:2010-12-09

    申请号:US12477367

    申请日:2009-06-03

    IPC分类号: H04Q5/22

    摘要: A system and methods for measuring the temperature of an RFID reader module and inserting a delay in the RFID reader's duty cycle to prevent the RFID reader from initiating a thermal shutdown. The system and methods are self-adaptable, therefore incurring the benefit regardless of the design of the RFID reader host and its associated heat sink. The system and methods also provide for archiving the collected data and analyzing the data providing the ability to improve the design of the RFID reader host.

    摘要翻译: 一种用于测量RFID读取器模块的温度并在RFID读取器的占空比中插入延迟以防止RFID读取器发起热关断的系统和方法。 该系统和方法是自适应的,因此无论RFID读取器主机及其相关联的散热器的设计如何,都会带来好处。 该系统和方法还提供归档收集的数据和分析数据,提供改进RFID读写器主机设计的能力。

    Vehicle cradle system and methodology for hand held devices
    14.
    发明授权
    Vehicle cradle system and methodology for hand held devices 有权
    手持设备的车载系统和方法

    公开(公告)号:US06973291B1

    公开(公告)日:2005-12-06

    申请号:US10034508

    申请日:2001-12-28

    申请人: David E. Bellows

    发明人: David E. Bellows

    IPC分类号: H04B1/38 H04M1/06

    摘要: The present invention relates to a system and methodology to enable efficient storage and handling of hand held devices and conveniently provide access to information within the devices. Single-handed storage and removal features enable users to insert and remove the device into and from a multifunctional cradle. The cradle mitigates device damage by limiting device movement and/or vibration once accepted into the cradle. One or more auxiliary storage compartments that feature single-handed component storage and removal can be included with the cradle. Functional segmentation of the cradle enables interface components within the cradle to be isolated from regions that can be exposed to contamination. The cradle includes operative connections for devices stored in the cradle to facilitate operations, such as charging the device and exchanging or updating device information with other local and/or remote systems.

    摘要翻译: 本发明涉及一种能够有效地存储和处理手持设备的系统和方法,并且方便地提供对设备内的信息的访问。 单手存储和删除功能使用户能够将设备插入和移出多功能底座。 通过限制装置移动和/或振动一旦接收到支架中,支架可以减轻设备损坏。 支架中可以包含一个或多个具有单手部件存储和拆卸的辅助存储隔间。 支架的功能分割使支架内的接口部件与可能暴露于污染物的区域隔离。 托架包括用于存储在托架中的设备的操作连接,以便于操作,诸如为设备充电和与其他本地和/或远程系统交换或更新设备信息。

    METHOD AND APPARATUS FOR RADIO FREQUENCY IDENTIFICATION (RFID) DATA TRANSMISSION
    15.
    发明申请
    METHOD AND APPARATUS FOR RADIO FREQUENCY IDENTIFICATION (RFID) DATA TRANSMISSION 审中-公开
    用于无线电频率识别(RFID)数据传输的方法和装置

    公开(公告)号:US20130169414A1

    公开(公告)日:2013-07-04

    申请号:US13339442

    申请日:2011-12-29

    IPC分类号: G06K7/01

    CPC分类号: G06K7/10475 G06K17/0022

    摘要: A method and apparatus for obtaining data of a Radio Frequency Identification (RFID) tag in a virtual read zone of a non-RFID enabled device. The method comprises determining a location of the non-RFID enabled device, determining a virtual read zone of the non-RFID enabled device using at least the location of the non-RFID enabled device, identifying at least one fixed reader device having an RFID read zone that at least partially includes the virtual read zone, reading data of the RFID tag using the at least one fixed reader device, and transmitting the data of the RFID tag from the at least one fixed reader device to the non-RFID enabled device.

    摘要翻译: 一种用于获得非RFID使能设备的虚拟读取区域中的射频识别(RFID)标签的数据的方法和装置。 该方法包括确定非RFID使能设备的位置,至少使用非RFID使能设备的位置来确定非RFID使能设备的虚拟读取区域,识别至少一个具有RFID读取的固定阅读器设备 区域,其至少部分地包括虚拟读取区域,使用至少一个固定阅读器设备读取RFID标签的数据,以及将RFID标签的数据从至少一个固定的读取器设备发送到非RFID使能设备。

    RADIO FREQUENCY IDENTIFICATION READER ANTENNA ARRANGEMENT WITH MULTIPLE LINEARLY-POLARIZED ELEMENTS
    19.
    发明申请
    RADIO FREQUENCY IDENTIFICATION READER ANTENNA ARRANGEMENT WITH MULTIPLE LINEARLY-POLARIZED ELEMENTS 审中-公开
    无线电频率识别阅读器天线布置与多个线性偏振元件

    公开(公告)号:US20130229262A1

    公开(公告)日:2013-09-05

    申请号:US13411670

    申请日:2012-03-05

    申请人: David E. Bellows

    发明人: David E. Bellows

    IPC分类号: G06K7/01 H01Q21/00

    摘要: An antenna method and apparatus for a Radio Frequency Identification (RFID) reader includes an RFID reader, a plurality of radio ports of the RFID reader, and a plurality of linearly polarized antenna elements coupled to the radio ports, wherein the RFID reader directs the radio ports to sequentially communicatively connect only one antenna element at a time to the RFID reader such that only one antenna element is operable to transmit/receive at any instant in time. The antenna elements are mounted in an alternating vertically polarized and horizontally polarized configuration.

    摘要翻译: 一种用于射频识别(RFID)读取器的天线方法和装置,包括RFID读取器,RFID读取器的多个无线端口以及耦合到无线端口的多个线性极化天线元件,其中RFID读取器引导无线电 端口,以便每次仅将一个天线元件通信地连接到RFID读取器,使得只有一个天线元件可操作以在任何时刻发送/接收。 天线元件以交替的垂直极化和水平偏振构型安装。

    PORTABLE DATA TAG READER DEVICE, SYSTEM AND METHOD FOR IDENTIFYING A LOCATION OF A DATA TAG
    20.
    发明申请
    PORTABLE DATA TAG READER DEVICE, SYSTEM AND METHOD FOR IDENTIFYING A LOCATION OF A DATA TAG 有权
    便携式数据标签读取器装置,用于识别数据标签的位置的系统和方法

    公开(公告)号:US20130169415A1

    公开(公告)日:2013-07-04

    申请号:US13339467

    申请日:2011-12-29

    IPC分类号: G06K7/01

    CPC分类号: G06K7/0008 G01S5/0284

    摘要: A portable data tag method, device and system for identifying a location of a data tag. The method comprises reading the data tag by a portable data tag reader device; determining, by a processor in operative communication with the reader device, a location of the portable data tag reader device; determining, by the processor, a read zone of the portable data tag reader device, relative to the location of the portable data tag reader device; and determining, by the processor, the location of the data tag using the location of the portable data tag reader device and the read zone of the portable data tag reader device.

    摘要翻译: 用于识别数据标签位置的便携式数据标签方法,设备和系统。 该方法包括:通过便携式数据标签读取装置读取数据标签; 通过与所述读取器设备的操作性通信的处理器确定所述便携式数据标签读取器设备的位置; 由所述处理器相对于所述便携式数据标签读取器设备的位置确定所述便携式数据标签读取器设备的读取区域; 以及由处理器使用便携式数据标签读取器设备的位置和便携式数据标签读取器设备的读取区域来确定数据标签的位置。