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81. 发明授权

US09520041B2 Monitoring intrusion in an area using WIFI-enabled devices 有权
标题翻译：使用支持WIFI的设备监控某个区域的入侵
公开(公告)号：US09520041B2
公开(公告)日：2016-12-13
申请号：US14439613
申请日：2012-11-05
申请人： Ekin Labs OY
发明人： Francescantonio Della Rosa , Jari Nurmi
IPC分类号： G08B13/18 , G08B13/24 , G08B13/187 , G01S7/292 , G01S5/02 , G01S11/06 , H04W76/02
CPC分类号： G08B13/2491 , G01S5/02 , G01S7/292 , G01S11/06 , G08B13/187 , H04W76/14
摘要： For monitoring an area, signal strength samples are obtained (S1) by sampling a data signal transmitted from at least one first device and received by at least one second device, and measuring a signal strength of the sampled data signal. The signal strength samples are processed (S2) by forming consecutive first groups of N consecutive signal strength samples, calculating first standard deviations for each of the consecutive first groups, forming consecutive second groups of N consecutive first standard deviations, and calculating second standard deviations for each of the consecutive second groups. Based on the second standard deviations, it is detected (S3) if a fluctuation in the data signal received by the second device has occurred that represents an intrusion in the area.
摘要翻译：为了监测区域，通过对从至少一个第一设备发送并由至少一个第二设备接收的数据信号进行采样并测量采样数据信号的信号强度来获得信号强度样本（S1）（S1）。通过形成连续的第一组N个连续信号强度样本来处理信号强度样本（S2），为连续的第一组中的每一个计算第一标准偏差，形成N个连续的第一标准偏差的连续的第二组，并计算第二标准偏差每个连续的第二组。基于第二标准偏差，检测到（S3）如果发生了表示在该区域中的入侵的由第二设备接收的数据信号的波动。

82. 发明申请

US20160255473A1 PROXY-BASED RANGING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中基于代理的范围
公开(公告)号：US20160255473A1
公开(公告)日：2016-09-01
申请号：US15055375
申请日：2016-02-26
申请人： QUALCOMM Incorporated
发明人： Santosh Paul Abraham , Abhishek Pramod Patil , George Cherian , Alireza Raissinia
IPC分类号： H04W4/02 , G01S11/06 , H04W24/04
CPC分类号： H04W4/023 , G01S5/02 , G01S11/06 , H04W24/04 , H04W64/003 , H04W76/14 , H04W84/20
摘要： A first wireless device may receive a ranging proxy indicator from a candidate ranging proxy and identify a first ranging indicator based at least in part on the ranging proxy indicator. The first ranging indicator may indicate a proximity of the first wireless device to the candidate ranging proxy. The first wireless device may receive a second ranging indicator indicating a proximity of a second wireless device to the candidate ranging proxy. The first wireless device may identify that the first wireless device and the second wireless device are within a proximity threshold based at least in part on the first ranging indicator and the second ranging indicator.
摘要翻译：第一无线设备可以从候选测距代理接收测距代理指示符，并且至少部分地基于测距代理指示符来识别第一测距指示符。第一测距指示符可以指示第一无线设备与候选测距代理的接近。第一无线设备可以接收指示第二无线设备到候选测距代理的接近度的第二测距指示符。第一无线设备可以至少部分地基于第一测距指示符和第二测距指示符来识别第一无线设备和第二无线设备在接近阈值内。

83. 发明申请

US20160077201A1 GEOLOCATION WITH GUIDED SURFACE WAVES 有权
标题翻译：具有指导表面波的地面
公开(公告)号：US20160077201A1
公开(公告)日：2016-03-17
申请号：US14839175
申请日：2015-08-28
申请人： CPG Technologies, LLC
发明人： James F. Corum , Kenneth L. Corum , James D. Lilly , Joseph F. Pinzone
IPC分类号： G01S11/06 , H01P3/00
CPC分类号： G01S11/06 , G01S5/06 , H01P3/00 , H01Q1/00 , H02J17/00 , H02J50/10 , H02J50/80 , H04B3/52 , H04B5/00 , H04B5/0031 , H04B5/0037 , H04B5/0075
摘要： Disclosed are various embodiments for fixing a navigational position using guided surface waves launched from guided surface wave waveguide probes at various ground stations. A navigation unit may fix its position by determining the travel time of guided surface waves from the ground stations to the navigation unit. In another embodiment, the navigation unit may also fix its position by determining the change in intensity of the guided surface waves after travelling from the ground stations to the navigation unit. In other embodiments, the navigation unit may also fix its position by determining the difference in phases of phase-locked guided surface waves as they travel from the ground stations to the navigation unit.
摘要翻译：公开了使用从各个地面站引导的表面波导探测器发射的引导表面波固定导航位置的各种实施例。导航单元可以通过确定从地面站到导航单元的引导表面波的行进时间来固定其位置。在另一个实施例中，导航单元还可以通过确定在从地面站行驶到导航单元之后引导的表面波的强度变化来固定其位置。在其他实施例中，导航单元还可以通过确定锁相导波表面波从地面站行进到导航单元时的相位差来固定其位置。

84. 发明授权

US09215581B2 Distance-based presence management 有权
标题翻译：基于距离的在线管理
公开(公告)号：US09215581B2
公开(公告)日：2015-12-15
申请号：US11692097
申请日：2007-03-27
申请人： David Jonathan Julian , Chong U. Lee , Kamran Moallemi , Avneesh Agrawal , Manuel E. Jaime , Robert Keith Douglas , Lu Xiao , Gregory Gordon Rose
发明人： David Jonathan Julian , Chong U. Lee , Kamran Moallemi , Avneesh Agrawal , Manuel E. Jaime , Robert Keith Douglas , Lu Xiao , Gregory Gordon Rose
IPC分类号： H04B7/00 , H04W8/02 , H04L29/08 , H04W8/22 , H04W64/00 , G01S11/06 , G01S13/08
CPC分类号： H04W8/02 , G01S11/06 , G01S13/08 , H04L67/24 , H04W8/22 , H04W64/006
摘要： Various operations may be performed based on a distance-related function associated with two or more devices. For example, an association procedure for two or more devices may be based on one or more determined distances. Similarly, presence management may be based on one or more determined distances. A distance-related function may take various form including, for example, a distance between devices, two or more distances between devices, a rate of change in a relative distance between devices, relative acceleration between devices, or some combination of two or more of the these distance-related functions.
摘要翻译：可以基于与两个或更多个设备相关联的距离相关功能来执行各种操作。例如，两个或多个设备的关联过程可以基于一个或多个确定的距离。类似地，存在管理可以基于一个或多个确定的距离。距离相关功能可以采取各种形式，包括例如设备之间的距离，设备之间的两个或更多个距离，设备之间的相对距离的变化率，设备之间的相对加速度，或两个或更多个这些距离相关的功能。

85. 发明授权

US09131842B2 System and methods for locating relative positions of multiple patient antennas 有权
标题翻译：用于定位多个患者天线的相对位置的系统和方法
公开(公告)号：US09131842B2
公开(公告)日：2015-09-15
申请号：US13969423
申请日：2013-08-16
申请人： Rock West Solutions, Inc.
发明人： Thomas Eugene Old , John Christopher Baker , Neal J. Carron , Donald Gordon Pritchett
IPC分类号： A61B5/07 , A61B5/00 , A61B5/06 , A61B1/04 , A61B19/00 , G01S5/02 , G01S11/06
CPC分类号： A61B5/0002 , A61B1/041 , A61B5/061 , A61B5/062 , A61B5/073 , A61B2034/2051 , A61B2034/2072 , G01S5/0289 , G01S5/0294 , G01S11/06
摘要： Systems and methods described herein use near field communications to locate a set of antennas attached to, coupled with, or near the patient. A signal emitted by an antenna in the set of antennas can be received by the other antennas in the set. A second signal can be further transmitted from another antenna in the set. The differential phase and/or time shifts between the antennas from the multiple signal transmissions can contain sufficient information to find the locations of the antennas in antenna centric coordinates. The antenna locations can then be used to find a location of a pill transmitter swallowed by the patient.
摘要翻译：本文描述的系统和方法使用近场通信来定位附接到患者的一个或多个附近的天线组。由天线集合中的天线发射的信号可以由该组中的其它天线接收。第二信号可以从集合中的另一个天线进一步发送。来自多个信号传输的天线之间的差分相位和/或时间偏移可以包含足够的信息以在天线中心坐标中找到天线的位置。然后可以使用天线位置来找到患者吞咽的药丸发生器的位置。

86. 发明授权

US09024810B2 Method and apparatus for ranging finding, orienting, and/or positioning of single and/or multiple devices 有权
标题翻译：单个和/或多个设备的测距，定向和/或定位的方法和装置
公开(公告)号：US09024810B2
公开(公告)日：2015-05-05
申请号：US13189878
申请日：2011-07-25
申请人： Andrew H. Lohbihler
发明人： Andrew H. Lohbihler
IPC分类号： G01S11/06 , G01S11/12 , G01S11/14 , G01S5/02 , G01S5/16 , G01S5/18 , G06F3/0346 , G06F3/03
CPC分类号： G01S11/06 , G01S5/0247 , G01S5/163 , G01S5/186 , G01S11/12 , G01S11/14 , G06F3/0325 , G06F3/0346
摘要： A method and apparatus for ranging finding of signal transmitting devices is provided. The method of signal reception is digitally based only and does not require receivers that are analog measurement devices. Ranging can be achieved using a single pulse emitting device operating in range spaced relation with a minimum of a single signal transmitter and a single digital receiver and processing circuitry. In general a plurality of transmitting pulsed emitters may be ranged and positioned virtually simultaneously in 3-dimensions (XYZ coordinates) using a configuration of a plurality of digital receivers arranged in any fixed 3-dimensional configuration. Applications may involve at least one single transmitter to receiver design to determine range, or at least one transmitted reflecting signal off from an object to determine range.
摘要翻译：提供了一种用于信号发送装置的测距的方法和装置。信号接收的方法仅以数字为基础，不需要作为模拟测量装置的接收机。可以使用与最小单个信号发射器和单个数字接收器和处理电路的间隔距离工作的单个脉冲发射装置来实现测距。通常，使用以任何固定的三维配置布置的多个数字接收机的配置，多个发射脉冲发射器的范围可以以三维（XYZ坐标）实际上同时定位。应用可以包括至少一个单个发射机到接收机设计以确定距离对象的距离或至少一个发送的反射信号以确定范围。

87. 发明授权

US08963777B2 Method and node for localizing a node in a wireless network 有权
标题翻译：用于在无线网络中定位节点的方法和节点
公开(公告)号：US08963777B2
公开(公告)日：2015-02-24
申请号：US14148185
申请日：2014-01-06
申请人： Frank Reichenbach , Pal Orten
发明人： Frank Reichenbach , Pal Orten
IPC分类号： G01S3/02 , G01S5/10 , G01S5/02 , G01S11/06 , G01S11/14 , H04B17/00
CPC分类号： G01S5/10 , G01S5/0226 , G01S5/0236 , G01S5/0289 , G01S11/06 , G01S11/14 , H04B17/26 , H04B17/27 , H04B17/318
摘要： A method for localizing a node in a wireless network, the method including: receiving location signals transmitted by beacons, the location signals including information about the locations of the respective beacons; detecting the respective received signal strengths of the received location signals; obtaining information about the different signal levels at which the beacons can transmit; studying the received location signals; determining the signal levels used by each of the beacons for the transmission of the location signals, based on the studying of the received signals; calculating a distance to each of the beacons based on the detected signal strengths and the determined signal levels; and localizing the node by means of the received location information and the calculated distances. The invention also relates to a node ant to a wireless network.
摘要翻译：一种用于定位无线网络中的节点的方法，所述方法包括：接收由信标发送的位置信号，所述位置信号包括关于各个信标的位置的信息; 检测所接收的位置信号的各个接收信号强度; 获得关于信标可以传输的不同信号电平的信息; 研究收到的位置信号; 基于对接收到的信号的研究，确定每个信标用于发送位置信号的信号电平; 基于检测到的信号强度和确定的信号电平计算到每个信标的距离; 并通过所接收的位置信息和计算的距离来定位节点。本发明还涉及到无线网络的节点。

88. 发明授权

US08900142B2 System and methods for locating a radiofrequency transceiver in the human body 有权
标题翻译：在人体中定位射频收发器的系统和方法
公开(公告)号：US08900142B2
公开(公告)日：2014-12-02
申请号：US13969435
申请日：2013-08-16
申请人： Rock West Solutions, Inc.
发明人： Thomas Eugene Old , John Christopher Baker , Neal J. Carron , Donald Gordon Pritchett
IPC分类号： A61B5/07 , A61B5/00 , A61B5/06 , A61B1/04 , G01S11/06 , A61B19/00 , G01S5/02
CPC分类号： A61B5/0002 , A61B1/041 , A61B5/061 , A61B5/062 , A61B5/073 , A61B2034/2051 , A61B2034/2072 , G01S5/0289 , G01S5/0294 , G01S11/06
摘要： Systems and methods described herein use near field communications to locate a radiating transponder, such as a pill swallowed by a patient. The system can be triggered to turn on and transmit an amplitude shift keyed waveform (or other type of waveform) to a set of antennas attached to, coupled with, or near the patient at roughly known locations. The magnetic field emitted by the transponder can be measured by the receiving antennas, for example, using principles of mutual inductance. The differential phase and/or time shifts between the antennas can contain sufficient information to find the location of the transponder and optionally its orientation relative to body coordinates. The system can display the location and/or orientation of the transponder and may optionally provide other information about the movement, flow, or other characteristics of pill to assist clinicians with diagnosis.
摘要翻译：本文描述的系统和方法使用近场通信来定位辐射应答器，例如患者吞咽的药片。可以触发该系统以将幅度键控波形（或其他类型的波形）发送到在大致已知位置处附接到患者附近或附近的一组天线。应答器发射的磁场可以通过接收天线来测量，例如使用互感原理。天线之间的差分相位和/或时间偏移可以包含足够的信息以找到应答器的位置，并且可选地，其相对于身体坐标的取向。系统可以显示应答器的位置和/或取向，并且可以可选地提供关于药丸的运动，流动或其它特征的其他信息，以帮助临床医生进行诊断。

89. 发明授权

US08886225B2 Position determination processes using signals' multipath parameters 有权
标题翻译：使用信号多路径参数的位置确定过程
公开(公告)号：US08886225B2
公开(公告)日：2014-11-11
申请号：US13758534
申请日：2013-02-04
申请人： Qualcomm Incorporated
发明人： Norman F. Krasner
IPC分类号： G01S19/26 , H04W64/00 , G01S19/25 , G01S11/02 , G01S11/06 , G01P3/64 , G01P3/50 , H04W52/08 , H04B17/00 , H04W52/22
CPC分类号： H04W64/006 , G01P3/50 , G01P3/64 , G01S11/02 , G01S11/06 , G01S19/254 , G01S19/26 , H04B17/318 , H04W52/08 , H04W52/221
摘要： Methods and apparatuses for determining a position of a mobile satellite positioning system (SPS) receiver which is coupled to a communication receiver or transceiver. In one exemplary method, a change in a communication signal received by the communication receiver is determined. A parameter, based on the change, is determined, and SPS signals from SPS satellites are processed according to the parameter. According to further details of this method, the change involves the fluctuation of the level of the communication signal and the parameter is a motion information which specifies a frequency range for searching for SPS signals in the process of acquiring the SPS signals from SPS satellites. In an alternative embodiment the change in the communication signal is a change in the transmitted signal in response to power control commands. Apparatuses, such as a mobile communication system which includes an SPS receiver and a communication receiver, are also described.
摘要翻译：用于确定耦合到通信接收机或收发机的移动卫星定位系统（SPS）接收机的位置的方法和装置。在一个示例性方法中，确定由通信接收机接收的通信信号的改变。根据变化确定参数，根据参数对SPS卫星的SPS信号进行处理。根据该方法的更多细节，该变化涉及通信信号的电平的波动，并且该参数是在从SPS卫星获取SPS信号的过程中指定用于搜索SPS信号的频率范围的运动信息。在替代实施例中，通信信号的变化是响应于功率控制命令的发射信号的变化。还描述了诸如包括SPS接收机和通信接收机的移动通信系统的装置。

90. 发明授权

US06933889B1 Direction and distance finder 失效
标题翻译：方向和距离测距仪
公开(公告)号：US06933889B1
公开(公告)日：2005-08-23
申请号：US10709656
申请日：2004-05-20
申请人： Edward A. Wolf , Mark Clark
发明人： Edward A. Wolf , Mark Clark
IPC分类号： G01S19/17 , G01S5/02 , G01S5/04 , G01S5/14 , G01S11/06 , G01S19/51
CPC分类号： G01S5/02 , G01S1/68 , G01S5/0252 , G01S11/06 , G01S19/17
摘要： The present invention relates to a system and method for locating the direction and distance to a RF signal source, primarily for search and rescue. The system and method includes a RF signal locator and a graphical display residing on the signal locator. The receiver graphical display provides the user with an initial way point reading that includes directional and distance data associated with the beacon RF signal source. The directional and distance data is based upon the received RF signals. A processor within the locator receiver receives and measures RF signals emitted by the RF signal source. The locator advantageously provides continuous subsequent way point readings for the user, where the subsequent way point readings include directional and distance data associated with the RF signal source. The distance data provided by the subsequent way point readings is based upon a path loss slope of the received RF signals.
摘要翻译：本发明涉及一种用于定位与RF信号源的方向和距离的系统和方法，主要用于搜索和救援。该系统和方法包括RF信号定位器和位于信号定位器上的图形显示器。接收器图形显示为用户提供初始路点读数，其包括与信标RF信号源相关联的方向和距离数据。方向和距离数据基于所接收的RF信号。定位器接收器内的处理器接收并测量由RF信号源发射的RF信号。定位器有利地为用户提供连续的后续路点读数，其中随后的路点读数包括与RF信号源相关联的方向和距离数据。由随后的路点读数提供的距离数据基于所接收的RF信号的路径损耗斜率。

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