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1.发明授权Portable data tag reader device, system and method for identifying a location of a data tag using a read zone and location of the reader 有权便携式数据标签读取器设备，用于使用读取器的读取区域和位置识别数据标签的位置的系统和方法公开(公告)号：US08884744B2
公开(公告)日：2014-11-11
申请号：US13339467
申请日：2011-12-29
申请人： David E. Bellows , Thomas E. Wulff
发明人： David E. Bellows , Thomas E. Wulff
IPC分类号： G08B21/00
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。
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2.发明授权Method and apparatus for providing spatially selectable communications using deconstructed and delayed data streams 有权用于使用解构和延迟数据流来提供空间可选择通信的方法和装置公开(公告)号：US08553722B2
公开(公告)日：2013-10-08
申请号：US13325216
申请日：2011-12-14
IPC分类号： H04M1/66
CPC分类号： H04B7/0617 , H04B7/0604 , H04B7/0671 , H04B11/00
摘要： A sending device having a processing device and a plurality of transmitters performs a method for providing spatially selectable communications using deconstructed and delayed data streams. The method includes receiving a data stream, an indication of a target point for the data stream, and a target volume around the target point. The method further includes deconstructing the data stream into a plurality of data substreams and, based on a spatial relationship between a corresponding transmitter and the target point, determining a transmitter delay for each transmitter. Moreover, the method further includes determining, based on the target volume, a data interval spacing to apply between each data substream at transmission. In addition, the method includes sending, from the transmitters, the corresponding data substreams using the corresponding transmitter delays and the data interval spacing that confine reconstruction of the data substreams back into the data stream within the target volume.
摘要翻译： 具有处理设备和多个发射机的发送设备执行使用解构和延迟数据流来提供空间可选择通信的方法。 该方法包括接收数据流，数据流的目标点的指示以及目标点周围的目标体积。 该方法还包括将数据流解构为多个数据子流，并且基于对应的发射机与目标点之间的空间关系，确定每个发射机的发射机延迟。 此外，该方法还包括基于目标体积来确定在传输时在每个数据子流之间应用的数据间隔间隔。 此外，该方法包括使用相应的发射机延迟和将数据子流的重构限制在目标卷内的数据流中的数据间隔间隔从发射机发送对应的数据子流。
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公开(公告)号：US08421604B2
公开(公告)日：2013-04-16
申请号：US12627023
申请日：2009-11-30
IPC分类号： G05B11/01
CPC分类号： G06K7/0008 , G08B13/246 , H04K3/68 , H04K3/86 , H04K2203/20
摘要： An apparatus and method for identifying the read zone of an RFID reader. The apparatus includes a supporting sheet, a reader-position mark on the supporting sheet to indicate a recommended location to position an RFID reader, and a zone-boundary mark on the supporting sheet to indicate a read zone of the RFID reader with a predetermined field strength.
摘要翻译： 一种用于识别RFID读取器的读取区域的装置和方法。 该装置包括支撑片，支撑片上的读取器位置标记，以指示RFID读取器的定位推荐位置，以及支撑片上的区域边界标记，以指示具有预定场的RFID读取器的读取区 强度。
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公开(公告)号：US20120268411A1
公开(公告)日：2012-10-25
申请号：US13090130
申请日：2011-04-19
IPC分类号： G06F3/045
CPC分类号： G06F3/0416 , G06F3/044
摘要： A method and apparatus for a multi-modal capacitive touchscreen interface. The multi-modal facet pertains to the mutability of the user's input modes and environments. The interface includes a display operable to display information on a device, and a touch sensitive layer disposed on the display, where the touch sensitive layer provided a plurality of capacitive nodes distributed on the display. A touch controller is coupled to the layer and is operable to detect a change of capacitance at a particular node, wherein if the touch controller detects a capacitance level at the particular node that is outside of a defined range, the touch controller automatically adjusts a sensitivity of the touch sensitive layer such that subsequent touches of the interface should fall within the defined range.
摘要翻译： 一种用于多模式电容式触摸屏界面的方法和装置。 多模式方面与用户的输入模式和环境的可变性有关。 接口包括可操作以在设备上显示信息的显示器和设置在显示器上的触摸敏感层，其中触敏层提供分布在显示器上的多个电容性节点。 触摸控制器耦合到该层并且可操作以检测特定节点处的电容的变化，其中如果触摸控制器检测到特定节点处于限定范围之外的电容电平，则触摸控制器自动调整灵敏度 以使得接口的后续触摸应该落在所定义的范围内。
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公开(公告)号：US20120075101A1
公开(公告)日：2012-03-29
申请号：US12892885
申请日：2010-09-28
IPC分类号： G08B13/14
CPC分类号： G08B13/248 , G01P13/00 , G01S13/56 , G01S2013/466 , G01S2013/468 , G06K7/0008 , G08B13/1436
摘要： A technique for operating a Radio Frequency Identification, RFID, reader with motion detection includes detecting a motion in proximity to the RFID reader, and triggering the RFID reader to read any tags in proximity to the RFID reader in response to detecting a motion in proximity to the RFID reader. Detecting a motion can also generate a change in digital signage, or communicate information about read tags to a local area network. Operating this system only when motion is detected saves battery life.
摘要翻译： 用于操作具有运动检测的射频识别RFID读取器的技术包括检测RFID读取器附近的运动，并且触发RFID读取器响应于检测到RFID读取器附近的运动而读取RFID读取器附近的任何标签 RFID读写器。 检测动作还可以产生数字标牌的变化，或者将关于读取标签的信息传送到局域网。 仅在检测到运动时才能操作此系统可节省电池寿命。
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6.发明申请METHOD AND APPARATUS FOR UPDATING A CENTRAL PLAN FOR AN AREA BASED ON A LOCATION OF A PLURALITY OF RADIO FREQUENCY IDENTIFICATION READERS 审中-公开基于无线电频率识别读取器的多个位置更新区域中心计划的方法和装置公开(公告)号：US20130154802A1
公开(公告)日：2013-06-20
申请号：US13329383
申请日：2011-12-19
申请人： Michael O'Haire , Thomas E. Wulff
发明人： Michael O'Haire , Thomas E. Wulff
CPC分类号： G01S5/18 , G01S13/751 , G01S2013/468 , G01S2015/465 , G06K7/10009
摘要： A method and apparatus updates a central plan for an area based on the location of a plurality of radio frequency identification (RFID) readers by identifying the location of each of the RFID readers using an associated location mechanism. A read zone coverage area for each of the RFID readers is identified. The central plan is updated with the position and the read zone coverage area relative to the position for each of the RFID readers. A status of read zone coverage is determined for the area based on the read zone coverage areas on the central plan for all of the RFID readers in the plurality of RFID readers, wherein a report is provided based on the status of read zone coverage for the area.
摘要翻译： 一种方法和装置通过使用相关联的位置机制识别每个RFID读取器的位置，基于多个射频识别（RFID）读取器的位置来更新区域的中心计划。 识别每个RFID读取器的读区覆盖区。 相对于每个RFID读取器的位置，中央计划被更新为位置和读取区域覆盖区域。 基于在多个RFID读取器中的所有RFID读取器的中央计划上的读取区域覆盖区域来确定读取区域覆盖的状态，其中基于对于所述RFID读取器的读取区域覆盖的状态来提供报告 区。
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7.发明授权公开(公告)号：US07504948B2
公开(公告)日：2009-03-17
申请号：US11410964
申请日：2006-04-26
申请人： Thomas E. Wulff , Mark Duron , Justin Hotard , Brian Viscount , Ian Chamberlin
发明人： Thomas E. Wulff , Mark Duron , Justin Hotard , Brian Viscount , Ian Chamberlin
IPC分类号： G08B13/14
CPC分类号： G06K7/0008 , G06K7/0004
摘要： A rugged, mobile, wireless data capture device with an integrated radio frequency identification (“RFID”) reader is described. The wireless data capture device includes a durable, sealed enclosure. A wireless microprocessor is mounted within the enclosure. An RFID reader is coupled to the wireless microprocessor and mounted within the enclosure. The enclosure also supports a mounted communications antenna that is communicatively coupled to the wireless microprocessor, as well as RFID reader antenna communicatively coupled to the RFID reader. A power supply system supplies power to the data capture device. Finally, the durable, sealed enclosure includes mounting means for securing the enclosure to industrial equipment in a manner that mitigates effects of physical shock and vibration.
摘要翻译： 描述了具有集成射频识别（“RFID”）读取器的坚固，移动，无线数据采集设备。 无线数据采集设备包括耐用的密封外壳。 无线微处理器安装在外壳内。 RFID读取器耦合到无线微处理器并安装在外壳内。 外壳还支持通信地耦合到无线微处理器的安装通信天线以及通信地耦合到RFID读取器的RFID读取器天线。 电源系统为数据采集设备供电。 最后，耐用的密封外壳包括用于将外壳固定在工业设备上的安装装置，以减轻物理冲击和振动的影响。
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8.发明授权Method and apparatus for verifying information associated with electronic labels 有权用于验证与电子标签相关的信息的方法和装置公开(公告)号：US09390361B2
公开(公告)日：2016-07-12
申请号：US13329847
申请日：2011-12-19
申请人： Thomas E. Wulff , Robert Sanders
发明人： Thomas E. Wulff , Robert Sanders
CPC分类号： G06K19/0728 , G01S15/46 , G01S2015/465 , G06K2017/0051
摘要： Embodiments are directed to methods and apparatuses for determining and verifying a location of an electronic label. A host system exchange information with the electronic label via ultrasonic data communication. The host system also identifies a location of the electronic label using an ultrasonic location technique. The host system also verifies that the electronic label is correctly located by comparing a calculated location of the electronic label with a known location of merchandise associated with the electronic label.
摘要翻译： 实施例涉及用于确定和验证电子标签的位置的方法和装置。 主机系统通过超声波数据通信与电子标签交换信息。 主机系统还使用超声波定位技术识别电子标签的位置。 主机系统还通过将电子标签的计算位置与与电子标签相关联的商品的已知位置进行比较来验证电子标签是否正确定位。
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公开(公告)号：US09013960B2
公开(公告)日：2015-04-21
申请号：US13452369
申请日：2012-04-20
CPC分类号： G01S15/00 , G01S3/801 , G10K11/346
摘要： A system and method for orientation of an ultrasonic signal includes at least two emitters in a mobile device that includes an orientation sensor that can determine a device orientation. A receiver at a fixed, known point includes at least two microphones operable to receive an ultrasonic signal from the device. The mobile device can drive the emitters to produce an ultrasonic signal that is oriented towards the receiver. A location engine can establish a location of the mobile device using the time delay of arrival of an ultrasonic burst from the mobile device impinging on each microphone of the receiver. In response to the location and/or the orientation, the mobile device operable to drive the emitters to produce a signal that is oriented towards the receiver.
摘要翻译： 用于定向超声波信号的系统和方法包括移动设备中的至少两个发射器，其包括能够确定设备取向的定向传感器。 在固定的已知点处的接收机包括至少两个可操作以从设备接收超声波信号的麦克风。 移动设备可以驱动发射器产生面向接收器的超声波信号。 位置引擎可以使用入射到接收机的每个麦克风上的来自移动设备的超声波脉冲串的到达时间来建立移动设备的位置。 响应于位置和/或方位，移动装置可操作以驱动发射器产生面向接收器的信号。
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公开(公告)号：US08681005B2
公开(公告)日：2014-03-25
申请号：US12892885
申请日：2010-09-28
IPC分类号： G08B13/14
CPC分类号： G08B13/248 , G01P13/00 , G01S13/56 , G01S2013/466 , G01S2013/468 , G06K7/0008 , G08B13/1436
摘要： A technique for operating a Radio Frequency Identification, RFID, reader with motion detection includes detecting a motion in proximity to the RFID reader, and triggering the RFID reader to read any tags in proximity to the RFID reader in response to detecting a motion in proximity to the RFID reader. Detecting a motion can also generate a change in digital signage, or communicate information about read tags to a local area network. Operating this system only when motion is detected saves battery life.
摘要翻译： 用于操作具有运动检测的射频识别RFID读取器的技术包括检测RFID读取器附近的运动，并且触发RFID读取器响应于检测到RFID读取器附近的运动而读取RFID读取器附近的任何标签 RFID读写器。 检测动作还可以产生数字标牌的变化，或者将关于读取标签的信息传送到局域网。 仅在检测到运动时才能操作此系统可节省电池寿命。
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