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公开(公告)号：US20130324156A1
公开(公告)日：2013-12-05
申请号：US13984516
申请日：2012-01-26
Applicant: Carl Johan Erik Wallgren
Inventor： Carl Johan Erik Wallgren
IPC: G01S5/10
CPC classification number: G01S5/10 , G01S5/00 , G01S5/0215 , G01S5/0221 , G01S5/18
Abstract: A location system for determining the position of a movable object (12) like a power wrench in a three dimensional space and comprising a number of stationary signal communication modules (15, 16 and 17) and a movable signal communication module (18) carried by the movable object (12), wherein the stationary signal communication modules (15, 16 and 17) are connected to an evaluation and calculation unit (24) which is arranged to determine the position of the movable object (12) in response to the signals delivered by the stationary signal communication modules (15, 16 and 17) and based on signals communicated between the movable signal communication module (18) and the stationary signal communication modules (15, 16 and 17). At least one (16) of the stationary signal communicating modules (15, 16 and 17) is displaceable between two or more positions (A,B) to enable signal communication contact with the movable signal communicating module (18) in normally screened off positions.
Abstract translation: 一种用于确定诸如三维空间中的动力扳手的可移动物体（12）的位置的位置系统，并且包括多个固定信号通信模块（15,16和17）和可移动信号通信模块（18），所述固定信号通信模块 可移动物体（12），其中所述固定信号通信模块（15,16和17）连接到评估和计算单元（24），所述评估和计算单元（24）被布置成响应于所述信号来确定所述可移动物体（12）的位置 由固定信号通信模块（15,16和17）传送，并且基于在可移动信号通信模块（18）和固定信号通信模块（15,16和17）之间传送的信号。 至少一个（16）的固定信号通信模块（15,16和17）可在两个或更多个位置（A，B）之间移位，以使信号通信与可移动信号通信模块（18）在正常屏蔽位置 。
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公开(公告)号：US20130229303A1
公开(公告)日：2013-09-05
申请号：US13420533
申请日：2012-03-14
Applicant: Christopher Brian Marshall
Inventor： Christopher Brian Marshall
CPC classification number: G01S5/0284 , G01S5/00 , G01S5/0257 , G01S5/10 , G01S5/12 , G01S19/46
Abstract: A method and apparatus for assisting the calculation of the position of a receiver device (1200), by observing a transmitted signal having a known structure. The method comprises: comparing (S220) the time of arrival, at a reference position (X1), of a first portion of the signal with the time of arrival at the receiver, at an unknown position (Y1), of a second portion of the signal; obtaining (S230) a local wave propagation model of the signal, the model comprising an estimate of the direction of propagation of the signal in the neighbourhood of the reference position and unknown position; and using (S240) the direction of propagation and the result of the comparison to assist in the calculation of the unknown position relative to the reference position.
Abstract translation: 一种用于通过观察具有已知结构的发送信号来辅助计算接收机设备（1200）的位置的方法和装置。 该方法包括：将信号的第一部分的到达时间（S220）与到达接收机的时间在第二部分的未知位置（Y1）处进行比较（S220） 信号; 获取（S230）所述信号的本地波传播模型，所述模型包括所述信号在所述参考位置附近和未知位置的传播方向的估计; 并且使用（S240）传播方向和比较结果来辅助相对于参考位置的未知位置的计算。
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公开(公告)号：US08509806B2
公开(公告)日：2013-08-13
申请号：US12967747
申请日：2010-12-14
Applicant: Earle West , Nathan E. West
Inventor： Earle West , Nathan E. West
IPC: H04W64/00
Abstract: Aspects describe using mobile device telemetry data with location reports from a small fraction of reporting devices to pre-compute a set of categorizing formulas that can quickly assign devices of unknown latitude, longitude, and/or altitude to specific values of latitude, longitude, and/or altitude. The described aspects perform a large percentage of complicated calculations in advance of a particular device of unknown location presenting itself on the radio network. Thus, the categorizing formulas can be applied to categorize the device into a particular range of latitude, longitude, and/or altitude with minimal delays. Various aspects relate to enabling an efficient and highly scalable implementation of mobile device advertising, social networking, and other applications that may reply in rapid, real time delivery of “WITHIN” or NOT WITHIN a “fenced-in” region or geography or shape of space.
Abstract translation: 方面描述了使用移动设备遥测数据与来自一小部分报告设备的位置报告来预先计算一组可以将纬度，经度和/或高度未知的设备快速分配给纬度，经度和/或纬度的特定值的分类公式 /或高度。 所描述的方面在未知位置的特定设备之前在无线电网络上呈现自身的情况下执行大量复杂的计算。 因此，分类公式可以应用于将设备分类到纬度，经度和/或高度的特定范围，具有最小的延迟。 各个方面涉及实现移动设备广告，社交网络和其他应用的高效且高度可伸缩的实现，所述应用可以快速，实时地传送“内在”或不在“围栏”区域或地理或形状 空间。
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74.发明申请TARGET TRACKING SYSTEM, STORAGE MEDIUM STORING PROGRAM FOR THE SAME, AND TARGET TRACKING METHOD, ANGLE TRACKING APPARATUS, STORAGE MEDIUM STORING PROGRAM FOR THE SAME, AND ANGLE TRACKING METHOD, AND TARGET TRACKING APPARATUS, STORAGE MEDIUM STORING PROGRAM FOR THE SAME, AND TARGET TRACKING METHOD 有权目标跟踪系统，相关存储中继存储程序，目标跟踪方法，角度跟踪装置，存储中间存储程序及角度跟踪方法和目标跟踪装置，存储介质存储程序及目标跟踪 方法公开(公告)号：US20130050014A1
公开(公告)日：2013-02-28
申请号：US13488788
申请日：2012-06-05
Applicant: Hidetoshi FURUKAWA
Inventor： Hidetoshi FURUKAWA
IPC: G01S13/44
Abstract: According to one embodiment, a target tracking apparatus calculates N-dimensional predicted values from a respective stored (N+1)-dimensional tracks for each of the targets, determines whether or not the N-dimensional predicted value for each of the targets is correlated with the received N-dimensional angle observed value for the target, if the N-dimensional predicted value is not correlated, generates a new (N+1)-dimensional track for the target based on the N-dimensional track corresponding to the N-dimensional angle observed value and if the N-dimensional predicted value is correlated, updates and stores the (N+1)-dimensional track using the N-dimensional angle observed value.
Abstract translation: 根据一个实施例，目标跟踪装置从针对每个目标的相应存储的（N + 1）维轨迹计算N维预测值，确定每个目标的N维预测值是否相关 对于目标的所接收的N维角度观测值，如果N维预测值不相关，则基于对应于N维的N维轨迹，生成用于目标的新的（N + 1）维轨迹， 三维角度观测值，如果N维预测值相关，则使用N维角度观测值更新并存储（N + 1）维轨迹。
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公开(公告)号：US20120149388A1
公开(公告)日：2012-06-14
申请号：US12967747
申请日：2010-12-14
Applicant: Earle West , Nathan E. West
Inventor： Earle West , Nathan E. West
IPC: H04W24/00
Abstract: Aspects describe using mobile device telemetry data with location reports from a small fraction of reporting devices to pre-compute a set of categorizing formulas that can quickly assign devices of unknown latitude, longitude, and/or altitude to specific values of latitude, longitude, and/or altitude. The described aspects perform a large percentage of complicated calculations in advance of a particular device of unknown location presenting itself on the radio network. Thus, the categorizing formulas can be applied to categorize the device into a particular range of latitude, longitude, and/or altitude with minimal delays. Various aspects relate to enabling an efficient and highly scalable implementation of mobile device advertising, social networking, and other applications that may reply in rapid, real time delivery of “WITHIN” or NOT WITHIN a “fenced-in” region or geography or shape of space.
Abstract translation: 方面描述了使用移动设备遥测数据与来自一小部分报告设备的位置报告来预先计算一组可以将纬度，经度和/或高度未知的设备快速分配给纬度，经度和/或纬度的特定值的分类公式 /或高度。 所描述的方面在未知位置的特定设备之前在无线电网络上呈现自身的情况下执行大量复杂的计算。 因此，分类公式可以应用于将设备分类到纬度，经度和/或高度的特定范围，具有最小的延迟。 各个方面涉及实现移动设备广告，社交网络和其他应用的高效且高度可伸缩的实现，所述应用可以快速，实时地传送“内在”或不在“围栏”区域或地理或形状 空间。
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Patent Agency Ranking
公开(公告)号：US20120119880A1
公开(公告)日：2012-05-17
申请号：US12947579
申请日：2010-11-16
Applicant: Subburajan Ponnuswamy
Inventor： Subburajan Ponnuswamy
IPC: G08B5/22
Abstract: Determining the location of a wireless device to be located (DTL) by three or more locating devices (LDs). LDs operating at known locations estimate the distance to the DTL by sending wireless frames to the DTL and varying frame parameters such as transmit power and data rate, searching for the boundary at which the frame is or is not received and ACKd by the DTL. For a given set of frame parameters, the SNR required to be successfully received at the DTL is known. Given that the configuration of the LD is known, the EIRP of the DL is also known. Estimating the noise floor at the DTL, and using the SNR required to successfully receive the frame at the DTL and the EIRP at the LD transmitting the frame, the path loss can be calculated. From the path loss and operating frequency, a distance estimate is calculated. EIRP of the DTL is not and need not be known. Distance estimates from at least three LDs at known locations allow a location for the DTL to be calculated by a location engine (LE). Distance estimates from more than three LDs allow for an overdetermined solution. Distance estimates derived in this manner may be combined with distance estimates calculated using other approaches, such as measuring signal strengths, or TOA/TDOA measurements. The LE process may reside on a central controller supporting the LDs, on one of the LDs, or on any suitable device with network access.
Abstract translation: 通过三个或多个定位设备（LD）确定要定位的无线设备（DTL）的位置。 在已知位置操作的LD通过向DTL发送无线帧来估计到DTL的距离，并且改变帧参数，例如发射功率和数据速率，搜索帧被接收或未被接收的边界，并由DTL进行ACKd。 对于给定的一组帧参数，已知在DTL处被成功接收的SNR需要知道。 鉴于LD的配置是已知的，DL的EIRP也是已知的。 估计在DTL处的本底噪声，并且使用在DTL处成功接收帧所需的SNR和在发送帧的LD处的EIRP，可以计算路径损耗。 从路径损耗和工作频率来计算距离估计。 DTL的EIRP不是也不需要知道的。 在已知位置处的至少三个LD的距离估计允许由位置引擎（LE）计算DTL的位置。 超过三个LD的距离估计允许一个超定的解决方案。 以这种方式导出的距离估计可以与使用其他方法计算的距离估计值相结合，例如测量信号强度或TOA / TDOA测量。 LE过程可以驻留在支持LD的中央控制器上，在其中一个LD上，或者在具有网络访问的任何合适的设备上。
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公开(公告)号：US20120062758A1
公开(公告)日：2012-03-15
申请号：US12879796
申请日：2010-09-10
Applicant: Graeme Devine , Jeff Ruediger
Inventor： Graeme Devine , Jeff Ruediger
Abstract: This is directed to determining the relative position of several devices by capturing representations of the device environments in which a tag is located. The devices can compare the captured representations to determine a perspective of the tag corresponding to each device. In some cases, a device can determine an absolute position relative to a coordinate system integrated in a tag. Using the positioning information, several devices can receive directions to come together at a particular meeting point. In some cases, several devices can operate an application that requires the interaction of several users of the devices (e.g., multi-player games). The application can control the time or manner in which inputs are provided based on the relative positions of the devices. In some cases, the devices can display virtual content that is shared across several devices, where the different devices can each interact with the virtual content.
Abstract translation: 这旨在通过捕获标签所在的设备环境的表示来确定多个设备的相对位置。 设备可以比较所捕获的表示以确定与每个设备相对应的标签的透视图。 在某些情况下，设备可以确定相对于集成在标签中的坐标系的绝对位置。 使用定位信息，几个设备可以接收到在特定会议点聚集的指令。 在某些情况下，若干设备可以操作需要设备的多个用户（例如，多玩家游戏）的交互的应用。 应用程序可以根据设备的相对位置来控制提供输入的时间或方式。 在某些情况下，设备可以显示跨多个设备共享的虚拟内容，其中不同的设备可以与虚拟内容进行交互。
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公开(公告)号：US20110191124A1
公开(公告)日：2011-08-04
申请号：US13058353
申请日：2009-06-08
Applicant: Myung-Whun Sung , Kwang-Suk Park , Chung-Hyeon Kim
Inventor： Myung-Whun Sung , Kwang-Suk Park , Chung-Hyeon Kim
Abstract: An RFID-based EMR linking system is disclosed. The location of a patient who has a tag is tracked using RTLS and the tracked location of a patient is linked to EMR so that location information of a patient is detected in real time and moving line and location of a patient may be easily managed.
Abstract translation: 公开了一种基于RFID的EMR链接系统。 使用RTLS跟踪具有标签的患者的位置，并且将患者的跟踪位置链接到EMR，使得实时检测患者的位置信息，并且可以容易地管理患者的移动线和位置。
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79.发明授权Enhanced location based service for positioning intersecting objects in the measured radio coverage 有权增强的基于位置的服务，用于在测量的无线电覆盖范围内定位相交对象公开(公告)号：US07890060B2
公开(公告)日：2011-02-15
申请号：US11548474
申请日：2006-10-11
Applicant: Joni Lehtinen
Inventor： Joni Lehtinen
IPC: H04B17/00
CPC classification number: G01S5/00 , G01S13/003
Abstract: A method, apparatus or tangible computer medium (which stores computer executable code or program code) performs or facilitates obtaining information concerning one or more characteristics of one or more monitored wireless signals or links, such as radio frequency (RF) signals, transmitted across a geographic area; and detecting a presence of an object in the geographic area according to a variation of a characteristic of one or more of the RF signals reflecting interference of the RF signal(s) by the object.
Abstract translation: 一种方法，设备或有形计算机介质（其存储计算机可执行代码或程序代码）执行或有助于获得关于一个或多个被监测的无线信号或链路的一个或多个特性的信息，诸如射频（RF）信号， 地理区域 并且根据反映所述对象的所述RF信号的干扰的一个或多个所述RF信号的特性的变化来检测所述地理区域中的对象的存在。
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80.发明申请USE OF PHASOR MEASUREMENT UNITS FOR DIFFERENTIAL GLOBAL NAVIGATION SATELLITE SYSTEMS (DGNSS) 审中-公开用于差分全球导航卫星系统（DGNSS）的相位测量单元的使用公开(公告)号：US20110001664A1
公开(公告)日：2011-01-06
申请号：US12735971
申请日：2009-02-18
Applicant: Dieter Olpp
Inventor： Dieter Olpp
IPC: G01S19/41
CPC classification number: G01S19/07 , G01S3/8027 , G01S5/00 , G01S5/009
Abstract: A system determines and transmits correctional data of a global navigation satellite system (GNSS) which has a plurality of reference stations that can be used to determine the correction data by repeatedly measuring the position of the reference stations and comparing it to the previously determined exact position. The data determined in this manner are transmitted to a central station via a network and optionally processed in the central station. Such a system requires that every reference station be equipped with a GNSS receiver, but it is especially the connection to the central station that requires considerable financial resources for the establishment of the connection and both for the maintenance and operation of the network. An already existing network of the phasor measurement units of a power transmission network is therefore used.
Abstract translation: 系统确定并传送具有多个参考站的全球导航卫星系统（GNSS）的校正数据，该多个参考站可用于通过重复测量参考站的位置并将其与先前确定的精确位置进行比较来确定校正数据 。 以这种方式确定的数据经由网络被发送到中心站并且可选地在中心站处理。 这样一个系统要求每个参考站都配备GNSS接收机，但它特别是与中心站的连接，它需要相当多的财务资源来建立连接以及网络的维护和运行。 因此，使用电力传输网络的相量测量单元的现有网络。
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