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91. 发明申请

US20160003625A1 INDOOR MAGNETIC FIELD BASED LOCATION DISCOVERY 审中-公开
公开(公告)号：US20160003625A1
公开(公告)日：2016-01-07
申请号：US14853576
申请日：2015-09-14
申请人： INDOORATLAS OY
发明人： Janne HAVERINEN
IPC分类号： G01C21/20 , G01S5/02
CPC分类号： G01C21/206 , G01C21/08 , G01S5/0252 , G01S5/0257 , G01V3/02
摘要： There is provided an apparatus, wherein the apparatus is caused to acquire a location estimate of a positioning device that is to determine its location inside a building, wherein the location estimate is acquired on the basis of an indoor non-magnetic field based location discovery system; access an indoor Earth's magnetic field, EMF, map of plurality of buildings, wherein the indoor EMF map represents at least one of magnitude and direction of the Earth's magnetic field affected by the local structures of a corresponding building; and select a part of the indoor EMF map on the basis of the location estimate of the positioning device, wherein the selected part of the indoor magnetic field map includes the indoor EMF map for the area in which the positioning device currently is.

92. 发明申请

US20150260543A1 BACKGROUND CALIBRATION 审中-公开
标题翻译：背景校准
公开(公告)号：US20150260543A1
公开(公告)日：2015-09-17
申请号：US14207916
申请日：2014-03-13
申请人： INDOORATLAS OY
发明人： Pekka RANTALANKILA , Esa RAHTU , Juho KANNALA
IPC分类号： G01C25/00 , G01C21/08
CPC分类号： G01C25/00 , G01C17/28 , G01C21/08 , G01C21/206
摘要： There is provided a method, comprising: acquiring results of a set of Earth's magnetic field, EMF, measurements; acquiring motion data indicating the angular rotation that the mobile device experienced during each of a plurality of EMF measurement pairs, wherein each EMF measurement pair indicates a measured first and a second EMF value; determining a bias estimate of the magnetometer on the basis of the plurality of EMF measurement pairs and the corresponding motion data by finding the bias estimate that minimizes distances between the measured second EMF values and the measured first EMF values rotated about the bias estimate by the corresponding angular rotations; and determining a correction factor corresponding to the bias estimate and applying the correction factor to the magnetometer readings.
摘要翻译：提供了一种方法，包括：获取一组地球磁场，EMF，测量结果; 获取指示所述移动设备在多个EMF测量对中的每一个期间经历的角度旋转的运动数据，其中每个EMF测量对指示测量的第一和第二EMF值; 基于所述多个EMF测量对和相应的运动数据，通过找到所述偏差估计来确定所述磁力计的偏差估计，所述偏差估计使得所测量的第二EMF值与所测量的第一EMF值之间的距离最小化，所述第一EMF值围绕所述偏差估计旋转相应的角度旋转; 以及确定对应于所述偏差估计的校正因子，并将所述校正因子应用于所述磁力计读数。

93. 发明申请

US20140286534A1 GENERATING MAGNETIC FIELD MAP FOR INDOOR POSITIONING 审中-公开
标题翻译：生成用于室内定位的磁场图
公开(公告)号：US20140286534A1
公开(公告)日：2014-09-25
申请号：US14299582
申请日：2014-06-09
申请人： INDOORATLAS OY
发明人： Janne HAVERINEN
IPC分类号： G01C21/00 , G06T7/00
CPC分类号： G01C21/08 , G01C17/02 , G01C21/005 , G01C21/206 , G06F17/16 , G06K9/00624 , G06T7/73 , G06T2207/10004
摘要： Disclosed is an apparatus caused to acquire information indicating a measured magnetic field vector and information relating to an uncertainty measure of the measured magnetic field vector in at least one known location inside the building, wherein the indicated magnetic field vector represents magnitude and direction of the earth's magnetic field affected by the local structures of the building, and to generate the indoor magnetic field map for at least part of the building on the basis of at least the acquired information and the floor plan.
摘要翻译：公开了一种装置，用于获取指示测量的磁场矢量的信息和与建筑物内的至少一个已知位置中测量的磁场矢量的不确定性测量有关的信息，其中所指示的磁场矢量表示地球的大小和方向磁场受建筑物的局部结构影响，并且至少基于所获取的信息和平面图生成建筑物的至少一部分的室内磁场图。

94. 发明申请

US20140266160A1 Methods Of Determining Performance Information For Individuals And Sports Objects 有权
标题翻译：确定个人和运动对象的绩效信息的方法
公开(公告)号：US20140266160A1
公开(公告)日：2014-09-18
申请号：US13797361
申请日：2013-03-12
申请人： adidas AG
发明人： Aurel COZA
IPC分类号： G01B7/00
CPC分类号： G01B7/003 , A63B24/0021 , A63B24/0062 , A63B47/00 , A63B2024/0025 , A63B2024/0028 , A63B2024/0053 , A63B2102/02 , A63B2102/24 , A63B2102/32 , A63B2207/02 , A63B2220/10 , A63B2220/30 , A63B2220/35 , A63B2220/40 , A63B2220/53 , A63B2243/0025 , A63B2243/0037 , A63B2243/007 , G01C21/08 , G01C21/20 , G01C21/206 , G01R33/0035 , G01R33/02 , G01V3/08 , G09B29/007
摘要： Methods for determining performance information for an object located within an area include obtaining magnetic field information for the area, measuring first magnetic field data when the object is located at a first position within the area, and determining performance information for the object within the area based on the magnetic field information for the area and the first magnetic field data.
摘要翻译：用于确定位于区域内的对象的性能信息的方法包括：获得该区域的磁场信息，当该对象位于该区域内的第一位置时测量第一磁场数据，以及确定该区域内的对象的性能信息关于该区域的磁场信息和第一磁场数据。

95. 发明申请

US20130191067A1 Systems and Methods for Reliable Motion Control of Virtual Tour Applications 审中-公开
标题翻译：虚拟旅游应用的可靠运动控制系统与方法
公开(公告)号：US20130191067A1
公开(公告)日：2013-07-25
申请号：US13733906
申请日：2013-01-04
申请人： TourWrist, Inc.
发明人： Kyle Brandon Reed , Brian Durwood Foshee , Charles Robert Armstrong
IPC分类号： G01P3/44
CPC分类号： G01P3/44 , G01C21/08 , G06F1/1694 , G06F2200/1637
摘要： The present invention relates to systems and methods for reliably detecting motion control of mobile devices executing virtual tour applications. In one embodiment, a computerized mobile device reliably detects angular rotations. The mobile device includes a magnetometer for generating directional values representing the respective angular rotations. The mobile device detects abrupt change(s) in additional directional values relative to the prior directional values, and if an abrupt change in an additional directional value is detected, then an appropriate weight is assigned to the additional data value. In addition to generating directional values, the magnetometer may also generate corresponding magnitude values. The mobile device evaluates the corresponding magnitude values and if an amplitude of a magnitude value is greater than a threshold, then the mobile device decreases a confidence value associated with the corresponding directional value.
摘要翻译：本发明涉及可靠地检测执行虚拟旅游应用的移动设备的运动控制的系统和方法。在一个实施例中，计算机化的移动设备可靠地检测角度旋转。移动设备包括用于产生表示相应的旋转角度的方向值的磁力计。移动设备相对于先前的方向值检测附加方向值的突然变化，并且如果检测到附加方向值的突然变化，则对附加数据值分配适当的权重。除了产生方向值之外，磁力计还可以产生相应的幅度值。移动设备评估对应的幅度值，并且如果幅度值的幅度大于阈值，则移动设备降低与相应方向值相关联的置信度值。

96. 发明申请

US20130177208A1 GENERATING MAGNETIC FIELD MAP FOR INDOOR POSITIONING 有权
标题翻译：生成用于室内定位的磁场图
公开(公告)号：US20130177208A1
公开(公告)日：2013-07-11
申请号：US13733439
申请日：2013-01-03
申请人： INDOORATLAS OY
发明人： Janne HAVERINEN
IPC分类号： G01C17/02 , G06K9/00 , G06F17/16
CPC分类号： G01C21/08 , G01C17/02 , G01C21/005 , G01C21/206 , G06F17/16 , G06K9/00624 , G06T7/73 , G06T2207/10004
摘要： There is provided an apparatus caused to acquire information indicating a measured magnetic field vector and information relating to an uncertainty measure of the measured magnetic field vector in at least one known location inside the building, wherein the indicated magnetic field vector represents magnitude and direction of the earth's magnetic field affected by the local structures of the building, and to generate the indoor magnetic field map for at least part of the building on the basis of at least the acquired information and the floor plan.
摘要翻译：提供了一种装置，用于获取指示测量的磁场矢量的信息和与建筑物内的至少一个已知位置中测量的磁场矢量的不确定性度量有关的信息，其中所指示的磁场矢量表示大小和方向地球的磁场受到建筑物的当地结构的影响，并且至少基于获取的信息和平面图生成建筑物的至少一部分的室内磁场图。

97. 发明申请

US20130158928A1 SENSOR FUSION OF MOTION DATA OBTAINED FROM PORTABLE ELECTRONIC DEVICES 有权
标题翻译：从便携式电子设备获取的运动数据的传感器熔断
公开(公告)号：US20130158928A1
公开(公告)日：2013-06-20
申请号：US13329131
申请日：2011-12-16
申请人： Greg Hogdal
发明人： Greg Hogdal
IPC分类号： G06F19/00 , G01P21/00
CPC分类号： G01C21/20 , G01C21/00 , G01C21/04 , G01C21/06 , G01C21/08 , G01C21/10 , G01C21/14 , G01C21/16 , G01C21/165 , G01C21/18
摘要： A method for determining an orientation of a portable or mobile electronic device includes determining an orientation of the device using at least a first inertial motion sensor (e.g., a gyroscope) with which the portable electronic device is equipped. A correction factor is provided to the orientation of the electronic device using a feedback control signal based on motion data obtained from at least a second inertial motion sensor (e.g. an accelerometer) to reduce drift in motion data obtained from the first inertial sensor. Responsive to a loss of valid motion data from the first inertial motion sensor, a rate at which the correction factor is provided to the orientation of the portable electronic device is increased.
摘要翻译：用于确定便携式或移动电子设备的取向的方法包括使用便携式电子设备配备的至少第一惯性运动传感器（例如陀螺仪）来确定设备的方位。使用基于从至少第二惯性运动传感器（例如，加速度计）获得的运动数据的反馈控制信号，向电子装置的方向提供校正因子，以减少从第一惯性传感器获得的运动数据的漂移。响应于来自第一惯性运动传感器的有效运动数据的丢失，增加了对便携式电子设备的取向提供校正因子的速率。

98. 发明申请

US20120232838A1 Installation of Magnetic Signal Sources for Positioning 审中-公开
标题翻译：安装用于定位的磁信号源
公开(公告)号：US20120232838A1
公开(公告)日：2012-09-13
申请号：US13511362
申请日：2009-11-24
申请人： Paul Mikael Kemppi , Risto Petteri Mutanen , Terhi Rautiainen
发明人： Paul Mikael Kemppi , Risto Petteri Mutanen , Terhi Rautiainen
IPC分类号： G06F19/00
CPC分类号： G01C17/28 , G01C21/00 , G01C21/08 , G01C21/206 , G01S1/00 , G01S1/70 , H04W4/029
摘要： It is inter alia disclosed to use, in a positioning process, positioning process information that is at least one of information on a detected magnetic signal, information determined based on said detected magnetic signal and information determined based on data measured to detect said detected magnetic signal. The magnetic signal stems from a magnetic signal source installed in an environment. The positioning process is for positioning the device in said environment.
摘要翻译：特别是公开了在定位过程中使用的是定位处理信息，其是关于检测到的磁信号的信息，基于所检测到的磁信号确定的信息和基于被测量的数据确定的信息中的至少一个，以检测所检测到的磁信号。磁信号源自安装在环境中的磁信号源。定位过程用于将设备定位在所述环境中。

99. 发明授权

US08209147B2 Geolocation system and method for determining mammal locomotion movement 有权
标题翻译：用于确定哺乳动物运动运动的地理定位系统和方法
公开(公告)号：US08209147B2
公开(公告)日：2012-06-26
申请号：US12581875
申请日：2009-10-19
申请人： James Solinsky
发明人： James Solinsky
IPC分类号： G01B5/02 , G01B5/14
CPC分类号： G01C21/08 , A61B5/1114 , A61B5/4023 , A61B5/6831 , G01C21/005 , G01C21/16 , G06F3/011
摘要： An example geolocation system for mounting on a mammal incorporates simple sensing sleeves on the calves of the body support members, combined with an accelerometer based gravity direction and force sensing at the center of mass of the body. The example system is connected to a digital processing unit and a battery power supply to integrate the sensing to determine kinetic and potential energy of the body locomotion over time in a method that integrates out the aperiodic motion of the body about the center of mass, and uses the residual motion to measure the center of mass locomotion from a known point.
摘要翻译：用于安装在哺乳动物上的示例性地理定位系统在身体支撑构件的小牛上并入简单的感测套筒，其结合基于加速度计的重力方向和身体质心处的力感测。该示例系统连接到数字处理单元和电池电源，以集成感测，以在整合身体关于质心的非周期运动的方法中随时间确定身体运动的动能和潜在能量，以及使用剩余运动从已知点测量质心运动。

100. 发明申请

US20120150440A1 POSITIONING APPARATUS, POSITIONING METHOD, AND STORAGE MEDIUM FOR MEASURING POSITION USING BOTH AUTONOMOUS NAVIGATION AND GPS 审中-公开
标题翻译：定位装置，定位方法以及使用两台自动导航和GPS测量位置的存储介质
公开(公告)号：US20120150440A1
公开(公告)日：2012-06-14
申请号：US13314482
申请日：2011-12-08
申请人： Masao SAMBONGI
发明人： Masao SAMBONGI
IPC分类号： G01C21/00
CPC分类号： G01S19/49 , G01C21/08 , G01C21/165
摘要： A positioning apparatus performs two-phased correction in the case where continuous relative position data are acquired by autonomous-navigation positioning unit without acquiring absolute positions, and after that, absolute position data are acquired corresponding to a plurality of points using positioning satellites. In the first phase, correction is performed on continuous relative position data corresponding to a period in which absolute position data is acquired, by associating such continuous relative position data with the acquired absolute position data. In the second phase, correction is preformed on relative position data acquired without absolute positions, by using the parameter identical to that of the first correction.
摘要翻译：在通过自主导航定位单元获取连续相对位置数据而不获取绝对位置的情况下，定位装置进行两相校正，之后，使用定位卫星对应于多个点获取绝对位置数据。在第一阶段，通过将这样的连续相对位置数据与获取的绝对位置数据相关联，对与获取绝对位置数据的周期相对应的连续相对位置数据进行校正。在第二阶段中，通过使用与第一校正相同的参数，在没有绝对位置的相对位置数据上执行校正。

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