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1. 发明授权

US10006992B2 Method and arrangement for the relative position detection of stations by means of radio location 有权
公开(公告)号：US10006992B2
公开(公告)日：2018-06-26
申请号：US14413060
申请日：2013-07-02
申请人： Siemens Aktiengesellschaft
发明人： Jörg Hüttner , Andreas Ziroff
IPC分类号： G01S13/75 , G01S3/48 , G01S13/82 , G01S5/02 , G01S13/02
CPC分类号： G01S13/75 , G01S3/48 , G01S5/0284 , G01S13/02 , G01S13/758 , G01S13/82
摘要： A system and method for determining the relative position of stations through radio location is proposed. In one aspect, a station is configured as an apparatus having at least one antenna. At least one first station has at least one first antenna, and at least one second station has at least two base-modulated antennas. The first station sends at least one locating signal via the first antenna. The second station reflects the locating signal as a first modulated reflected locating signal via a first base-modulated antenna and as a second modulated reflected locating signal via a second base-modulated antenna. The first station receives the modulated reflected locating signals via the antenna. The phase relationships of the received modulated reflected locating signals are used to ascertain at least one position angle for the relative position between the first station and the second station.

2. 发明授权

US09973037B1 Object identification system and method 有权
公开(公告)号：US09973037B1
公开(公告)日：2018-05-15
申请号：US14849208
申请日：2015-09-09
申请人： CPG Technologies, LLC
发明人： James D. Lilly , Kenneth L. Corum , James F. Corum , Joseph F. Pinzone
IPC分类号： H02J5/00 , H02J17/00
CPC分类号： H02J17/00 , G01S13/75 , G01S13/87 , G06K7/10 , G08B13/2405 , H02J5/005
摘要： An object identification system includes a guided surface waveguide probe that produces a guided surface wave from which object identification tags obtain electrical power to operate, each tag associated with an object; and a plurality of receivers deployed at strategic locations to receive return signals from one or more of the tags as the tags move with the associated objects during a lifecycle of the objects.

3. 发明授权

US09927477B1 Object identification system and method 有权
公开(公告)号：US09927477B1
公开(公告)日：2018-03-27
申请号：US14849193
申请日：2015-09-09
申请人： CPG Technologies, LLC
发明人： James D. Lilly , Kenneth L. Corum , James F. Corum , Joseph F. Pinzone
IPC分类号： G06F19/00 , G01N33/53 , G01R29/08 , H01P3/00 , G06K7/10
CPC分类号： G01R29/0878 , G01S13/75 , G06K7/10 , G06K7/10158 , G06K7/10376 , G08B13/2405 , H01P3/00
摘要： An object identification system includes a guided surface waveguide probe that produces a guided surface wave that has a frequency-dependent illumination area in which one or more object identification tags are powered by the guided surface wave and outside of which other object identification tags are not powered by the guided surface wave; and a receiver at the illumination area, the receiver receiving return signals from the one or more object identification tags located in the illumination area, the return signals emitted by the object identification tags as an automated response to being powered by the guided surface wave.

4. 发明授权

US09860688B2 Systems, methods and devices for asset status determination 有权
公开(公告)号：US09860688B2
公开(公告)日：2018-01-02
申请号：US14845071
申请日：2015-09-03
申请人： CloudLeaf, Inc.
发明人： Raghavendra Kulkarni , Sharath Narahari , Ravindar Roopreddy
IPC分类号： H04W4/02 , H04W84/18 , H04W64/00 , H04W8/00 , G01S13/75 , G06K17/00
CPC分类号： H04W4/02 , G01S3/28 , G01S5/0221 , G01S5/04 , G01S13/75 , G01S13/878 , G06K2017/0045 , H04W8/005 , H04W64/00 , H04W84/18
摘要： A system for determining real time location of leaf node device, the system including at least one battery-powered Bluetooth Low Energy (BLE) enabled leaf node device, wherein the at least one leaf node device is associated with a corresponding monitored asset; and at least one beam forming reader node in communication, via BLE, with the at least one leaf node, the reader node creating a plurality of sectorized beams in a plurality of sectors and collecting data related to the at least one leaf node device from at least one of the plurality of sectors, wherein a location processing facility determines the real-time location of the at least one leaf node device based on the data collected by the beam forming reader node.

5. 发明授权

US09562973B2 Multimode device for locating and identifying items 有权
标题翻译：用于定位和识别物品的多模设备
公开(公告)号：US09562973B2
公开(公告)日：2017-02-07
申请号：US14189365
申请日：2014-02-25
申请人： Honeywell International Inc.
发明人： Alan Cornett , Robert Charles Becker , Doug Carlson
IPC分类号： G01S17/74 , G01S1/70 , G01S5/02 , G01S13/78 , G01S1/04 , G01S13/76 , G01S13/75 , G01S5/16
CPC分类号： G01S17/74 , G01S1/04 , G01S1/70 , G01S5/0231 , G01S5/16 , G01S13/75 , G01S13/767 , G01S13/78
摘要： An integrated identification system including a housing, an active light beacon supported by the housing, an RF beacon supported by the housing, and a controller coupled to the active light beacon and RF beacon to facilitate independent control of the active light beacon and RF beacon.
摘要翻译：一种集成识别系统，包括壳体，由壳体支撑的主动光信标，由壳体支撑的RF信标，以及耦合到主动光信标和RF信标的控制器，以便于主动光信标和RF信标的独立控制。

6. 发明授权

US09476975B2 Non-linear resonating sensor and a method 有权
标题翻译：非线性谐振传感器及方法
公开(公告)号：US09476975B2
公开(公告)日：2016-10-25
申请号：US13433315
申请日：2012-03-29
申请人： Ville Viikari , Heikki Seppä , Tomi Mattila , Ari Alastalo , Mark Allen , Timo Varpula
发明人： Ville Viikari , Heikki Seppä , Tomi Mattila , Ari Alastalo , Mark Allen , Timo Varpula
IPC分类号： G01S13/74 , G01S13/75 , G06K19/067
CPC分类号： G01S13/75 , G06K19/0672
摘要： Described herein is a passive wireless resonating non-linear sensor that is typically based on a ferroelectric varactor. The sensor replies its data at an intermodulation frequency when a reader device illuminates it at two closely-located frequencies. Furthermore, described herein is a general intermodulation read-out principle for passive wireless sensors. A sensor utilizes a mixing element, such as a varactor and it can be equipped with a capacitive, inductive, or resistive sensor element. When the sensor is illuminated with signals with two frequencies it replies the sensor data at an intermodulation frequency.
摘要翻译：这里描述的是无源无线谐振非线性传感器，其通常基于铁电变容二极管。当读取器设备以两个紧密定位的频率照亮时，传感器以互调频率回复其数据。此外，这里描述的是用于无源无线传感器的通用互调读出原理。传感器使用诸如变容二极管的混合元件，并且可以配备电容式，电感式或电阻式传感器元件。当传感器用两个频率的信号照亮时，它会以互调频率回复传感器数据。

7. 发明授权

US09413418B2 Synchronization of a real-time UWB locating system 有权
标题翻译：实时UWB定位系统的同步
公开(公告)号：US09413418B2
公开(公告)日：2016-08-09
申请号：US14411297
申请日：2012-07-12
申请人： Marco Bottazzi , Enrico Savioli , Federico Natali , Niels Hadaschik , Davide Dardari , Andrea Conti
发明人： Marco Bottazzi , Enrico Savioli , Federico Natali , Niels Hadaschik , Davide Dardari , Andrea Conti
IPC分类号： H03K7/04 , H03K7/06 , H03K9/04 , H03K9/06 , H04B1/7073 , G01S7/40 , G01S13/02 , G01S13/75 , H04B1/7183 , H04B1/707 , G01S13/87
CPC分类号： H04B1/7073 , G01S7/40 , G01S13/0209 , G01S13/75 , G01S13/878 , H04B1/707 , H04B1/7183
摘要： In a UWB real time locating system, UWB readers (12) are synchronized by adjusting a clock of a UWB slave reader (12) until the UWB reader (12) receives each UWB pulse (34) of a sequence of UWB pulses (34) having a predetermined pulse period (Tp) and encoding a master UWB reader unique identifier at an expected time slot (35) within each predetermined pulse period (Tp), the expected time slot (35) being related to the distance between the UWB tag reader (12) and a master UWB reader (12).
摘要翻译：在UWB实时定位系统中，UWB读取器（12）通过调整UWB从属读取器（12）的时钟来同步，直到UWB读取器（12）接收UWB脉冲序列（34）的每个UWB脉冲（34）具有预定脉冲周期（Tp），并且在预定时隙（35）内在每个预定脉冲周期（Tp）内对主UWB读取器唯一标识符进行编码，预期时隙（35）与UWB标签读取器（12）和主UWB读取器（12）。

8. 发明授权

US09405949B2 System for interrogating a remotely interrogatable passive sensor integrated into a metal cavity with reduced system loss and interrogation method 有权
标题翻译：用于询问集成到金属腔中的远程可询问无源传感器的系统，具有减少的系统损耗和询问方法
公开(公告)号：US09405949B2
公开(公告)日：2016-08-02
申请号：US14265191
申请日：2014-04-29
申请人： SENSEOR
发明人： Luc Chommeloux , Jean-Michel Friedt , Christophe Droit , Jeremy Masson
IPC分类号： H04Q5/22 , A61N5/00 , G21K5/10 , H01J37/08 , H03B7/14 , G06K7/10 , G01K11/26 , G01S7/40 , G01S13/75
CPC分类号： G06K7/10366 , G01K11/265 , G01S7/40 , G01S13/75
摘要： A system comprises a cavity being reflecting for RF waves and comprises at least one acoustic wave sensor exhibiting a resonance frequency band, coupled to a sensor antenna; and an interrogation/reception device for the sensor. The interrogation/reception device comprises: means for transmitting/receiving an RF signal transmitting within an interrogation frequency band comprising the resonance frequency band of the sensor; at least a first transmission/reception antenna and a second transmission antenna/reception, positioned within the cavity; means for dividing the signal into at least a first RF signal and a second RF signal, the first signal being transmitted to the first transmission/reception antenna and the second signal being transmitted to the second transmission/reception antenna; means for creating a phase-shift between the first RF signal and the second RF signal; means for analysing the power level of the received signal. An interrogation method used in the system is also provided.
摘要翻译：一种系统包括反射用于RF波的空腔，并且包括耦合到传感器天线的表现出共振频带的至少一个声波传感器; 以及用于传感器的询问/接收装置。询问/接收装置包括：发送/接收在包括传感器的共振频带的询问频带内传送的RF信号的装置; 至少第一发送/接收天线和第二发送天线/接收，位于所述空腔内; 用于将所述信号分成至少第一RF信号和第二RF信号的装置，所述第一信号被发送到所述第一发送/接收天线，所述第二信号被发送到所述第二发送/接收天线; 用于在所述第一RF信号和所述第二RF信号之间产生相移的装置; 用于分析接收信号的功率电平的装置。还提供了系统中使用的询问方法。

9. 发明申请

US20150363616A1 LOCATING PARTS WITH ELECTROMAGNETIC IDENTIFICATION (EMID) TAGS FOR CONTEXTUAL VISUALIZATION 有权
标题翻译：具有电磁识别（EMID）标签的定位部件，用于实现可视化
公开(公告)号：US20150363616A1
公开(公告)日：2015-12-17
申请号：US14303440
申请日：2014-06-12
申请人： THE BOEING COMPANY
发明人： Anil Kumar , Winfeng Li , Arun Ayyagari , Kevin Y. Ung , Sudhakar S. Shetty
IPC分类号： G06K7/10
CPC分类号： G06K7/10366 , G01S13/75 , G06K7/10099 , G06K7/10386
摘要： In one or more embodiments, a disclosed method involves transmitting a first transmit signal(s) having a first signal strength and/or a first field of view (FOV), thereby establishing a first radiation region. The method further involves receiving a first receive signal(s) radiated from an EMID tag(s). Also, the method involves transmitting a second transmit signal(s) having a second signal strength and/or a second field of view (FOV), thereby establishing a second radiation region. In addition, the method involves receiving a second receive signal(s) radiated from an EMID tag(s). Additionally, the method involves subtracting the second radiation region from the first radiation region to determine a difference region. Also, the method involves determining which of the EMID tags are located within the difference region by using the first receive signal(s) and the second receive signal(s). Further, the method involves determining a location of the EMID tag(s) located within the difference region.
摘要翻译：在一个或多个实施例中，所公开的方法包括发送具有第一信号强度和/或第一视场（FOV）的第一发射信号，由此建立第一辐射区域。该方法还包括接收从一个或多个EMID标签辐射的第一接收信号。此外，该方法涉及发送具有第二信号强度和/或第二视场（FOV）的第二发射信号，由此建立第二辐射区域。另外，该方法包括接收从一个或多个EMID标签辐射的第二接收信号。另外，该方法包括从第一辐射区域减去第二辐射区域以确定差分区域。此外，该方法涉及通过使用第一接收信号和第二接收信号来确定哪个EMID标签位于差分区域内。此外，该方法涉及确定位于差异区域内的EMID标签的位置。

10. 发明申请

US20150168535A1 Method and Arrangement for the Relative Position Detection of Stations by Means of Radio Location 有权
标题翻译：通过无线电位置相对位置检测的方法和布置
公开(公告)号：US20150168535A1
公开(公告)日：2015-06-18
申请号：US14413060
申请日：2013-07-02
申请人： Siemens Aktiengesellschaft
发明人： Jörg Hüttner , Andreas Ziroff
IPC分类号： G01S5/02 , G01S13/02
CPC分类号： G01S13/75 , G01S3/48 , G01S5/0284 , G01S13/02 , G01S13/758 , G01S13/82
摘要： A system and method for determining the relative position of stations through radio location is proposed. In one aspect, a station is configured as an apparatus having at least one antenna. At least one first station has at least one first antenna, and at least one second station has at least two base-modulated antennas. The first station sends at least one locating signal via the first antenna. The second station reflects the locating signal as a first modulated reflected locating signal via a first base-modulated antenna and as a second modulated reflected locating signal via a second base-modulated antenna. The first station receives the modulated reflected locating signals via the antenna. The phase relationships of the received modulated reflected locating signals are used to ascertain at least one position angle for the relative position between the first station and the second station.
摘要翻译：提出了一种通过无线电位置确定台站相对位置的系统和方法。在一个方面，站被配置为具有至少一个天线的装置。至少一个第一站具有至少一个第一天线，并且至少一个第二站具有至少两个基本调制天线。第一站经由第一天线发送至少一个定位信号。第二站经由第一基本调制天线将定位信号反映为第一调制反射定位信号，并经由第二基本调制天线作为第二调制反射定位信号。第一站通过天线接收经调制的反射定位信号。所接收的经调制的反射定位信号的相位关系用于确定第一站和第二站之间的相对位置的至少一个位置角。

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