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    Sky polarization and sun sensor system and method
    84.
    发明授权
    Sky polarization and sun sensor system and method 有权
    天极化和太阳传感器系统及方法

    公开(公告)号：US09423484B2

    公开(公告)日：2016-08-23

    申请号：US14521401

    申请日：2014-10-22

    Applicant: Polaris Sensor Technologies, Inc.

    Inventor： Todd Michael Aycock ,  David Chenault ,  Arthur Lompado ,  J. Larry Pezzaniti

    IPC: G06K9/00 ,  G01S3/786 ,  G06K9/20 ,  G01S3/783 ,  G01S5/02 ,  G01S5/16

    CPC classification number: G01S5/163 ,  G01S3/783 ,  G01S3/7861 ,  G01S3/7862 ,  G01S5/0263 ,  G01S5/16 ,  G06K9/00624 ,  G06K9/00671 ,  G06K9/209 ,  G06K9/4604 ,  G06T7/70 ,  G06T2207/20061 ,  G06T2207/30181 ,  H04N7/183

    Abstract: A system for determining a new orientation and/or position of an object comprises a sky polarimeter configured to record image data of the sky, a signal processing unit, and logic configured to receive and store in memory the image data received from the sky polarimeter. The logic calculates the Stokes parameters (S0, S1, S2,), DoLP, and AoP from the image data, detects obscurants and filters the obscurants (such as clouds and trees) from the image data to produce a filtered image. The logic is further configured to find the Sun and zenith in the filtered image, and to determine the roll, pitch, yaw, latitude and longitude of the object using the filtered image. A method for determining a new position/orientation of an object comprises recording raw image data using a sky polarimeter, calculating S0, S1, S2, DoLP, and AoP from the image data, detecting obscurants and filtering the obscurants from the image data to produce a filtered image, obtaining last known position/orientation data of the object, finding the Sun and zenith in the filtered image, and determining the roll, pitch, yaw, latitude and longitude of the object using the filtered image.

    Abstract translation: 一种用于确定物体的新取向和/或位置的系统包括被配置为记录天空的图像数据的天体偏振计，信号处理单元和被配置为在存储器中存储从天线偏振计接收的图像数据的逻辑。 该逻辑从图像数据计算斯托克斯参数（S0，S1，S2，），DoLP和AoP，从图像数据中检测晦暗并过滤掉晦暗者（如云和树）以产生滤波图像。 该逻辑被进一步配置成在经滤波的图像中找到太阳和天顶，并且使用滤波图像来确定对象的滚动，俯仰，偏航，纬度和经度。 一种用于确定对象的新位置/取向的方法包括使用天空偏振计记录原始图像数据，从图像数据计算S0，S1，S2，DoLP和AoP，从图像数据中检测晦暗并对晦暗进行滤波以产生 滤波图像，获得对象的最后已知位置/取向数据，在滤波图像中找到太阳和天顶，以及使用滤波图像确定对象的滚动，俯仰，偏航，纬度和经度。

    PROXIMITY BASED DEVICE USAGE
    85.
    发明申请
    PROXIMITY BASED DEVICE USAGE 有权
    基于接近设备的使用

    公开(公告)号：US20160242000A1

    公开(公告)日：2016-08-18

    申请号：US14621912

    申请日：2015-02-13

    Applicant: QUALCOMM Incorporated

    Inventor： Sai Pradeep VENKATRAMAN ,  Weihua GAO ,  Benjamin WERNER ,  Arnold Jason GUM

    IPC: H04W4/02 ,  H04W4/00

    CPC classification number: H04W4/023 ,  G01S5/0072 ,  G01S5/02 ,  G01S5/0263 ,  G01S19/51 ,  H04W4/029 ,  H04W4/08 ,  H04W4/21 ,  H04W4/80 ,  H04W4/90 ,  H04W64/00

    Abstract: A method of performing functions by proxy for a set of associated proximate devices is disclosed. In some embodiments, the method may comprise associating a set of user equipments (UEs), wherein upon determination that a first UE in the set is unavailable for performing a requested function, at least one alternate second UE in the associated set of UEs is selected, wherein the at least one second UE is proximate to the first UE and the at least one second UE is available for performing the requested function. The performance of the requested function on the at least one second UE is initiated.

    Abstract translation: 公开了一种通过代理对一组相关联的近端设备执行功能的方法。 在一些实施例中，该方法可以包括关联一组用户设备（UE），其中在确定该组中的第一UE不可用于执行所请求的功能时，选择相关联的UE组中的至少一个备选的第二UE ，其中所述至少一个第二UE接近所述第一UE，并且所述至少一个第二UE可用于执行所请求的功能。 启动对至少一个第二UE的请求功能的执行。

    Utilizing mobile wireless access gateways for location and context purposes
    86.
    发明授权
    Utilizing mobile wireless access gateways for location and context purposes 有权
    利用移动无线接入网关进行位置和上下文目的

    公开(公告)号：US09400321B2

    公开(公告)日：2016-07-26

    申请号：US13911050

    申请日：2013-06-05

    Applicant: Apple Inc.

    Inventor： Ronald K. Huang ,  Robert Mayor ,  Lukas M. Marti

    IPC: G01S5/02 ,  H04W64/00 ,  G01S19/11 ,  G01S19/48

    CPC classification number: H04W4/027 ,  G01S5/02 ,  G01S5/0263 ,  G01S5/0278 ,  G01S5/0284 ,  G01S19/11 ,  G01S19/48 ,  H04W48/16 ,  H04W64/003 ,  H04W64/006

    Abstract: Methods, program products, and systems of using a mobile WAP for location and context purposes are disclosed. In general, in one aspect, a server can estimate an effective location of a wireless access gateway using harvested data. The server can harvest location data from multiple mobile devices. The harvested data can include a location of each mobile device and an identifier of a wireless access gateway that is located within a communication range of the mobile device. In some implementations, the server can identify a mobile wireless access gateway based on a distance comparison. Data indicating the mobility of a wireless access gateway can be used by a mobile device to initiate one or more actions, including managing power of the mobile device, modifying entrance and exit conditions of virtual fences and determining a context of the mobile device.

    Abstract translation: 公开了使用移动WAP进行位置和上下文目的的方法，程序产品和系统。 通常，在一个方面，服务器可以使用收获的数据估计无线接入网关的有效位置。 服务器可以从多个移动设备收集位置数据。 所收获的数据可以包括每个移动设备的位置和位于移动设备的通信范围内的无线接入网关的标识符。 在一些实现中，服务器可以基于距离比较来识别移动无线接入网关。 指示无线接入网关的移动性的数据可以由移动设备用于发起一个或多个动作，包括管理移动设备的功率，修改虚拟围网的入口和出口条件以及确定移动设备的上下文。

    Positioning of a wireless device
    87.
    发明授权
    Positioning of a wireless device 有权
    无线设备的定位

    公开(公告)号：US09386555B2

    公开(公告)日：2016-07-05

    申请号：US14673414

    申请日：2015-03-30

    Applicant: QUALCOMM Incorporated

    Inventor： Kirk Allan Burroughs

    IPC: H04W64/00 ,  H04W4/02 ,  H04W84/04

    CPC classification number: H04W4/025 ,  G01S5/0054 ,  G01S5/0263 ,  G01S19/11 ,  H04W4/023 ,  H04W64/00 ,  H04W64/003 ,  H04W84/045

    Abstract: Techniques for supporting positioning are described. In an example implementation, a method of positioning may be provided which comprises, at a mobile station, receiving at least one signal from a transmitter device. Here, the received signal may comprise an identity of the transmitter device. The mobile station may send an identity of the transmitter device to a location server, and receive one or more positioning assistance messages from the location server, wherein the one or more positioning assistance messages are generated in response to the identity of the transmitter device. The mobile station may subsequently perform positioning based at least in part on the one or more positioning assistance messages received from the location server.

    Abstract translation: 描述了支持定位的技术。 在示例实现中，可以提供定位方法，其包括在移动站处从发射机设备接收至少一个信号。 这里，所接收的信号可以包括发射机设备的标识。 移动台可以将发射机设备的标识发送到位置服务器，并且从位置服务器接收一个或多个定位辅助消息，其中响应于发射机设备的身份生成一个或多个定位辅助消息。 移动台可以随后至少部分地基于从位置服务器接收到的一个或多个定位辅助消息来执行定位。

    INDEPENDENT BEACON BASED LIGHT POSITION SYSTEM
    88.
    发明申请
    INDEPENDENT BEACON BASED LIGHT POSITION SYSTEM 有权

    公开(公告)号：US20160139233A1

    公开(公告)日：2016-05-19

    申请号：US15007675

    申请日：2016-01-27

    Applicant: ABL IP HOLDING LLC

    Inventor： Aaron GANICK ,  Daniel RYAN

    IPC: G01S1/70 ,  G01S5/02 ,  H04B10/116

    CPC classification number: G01S1/70 ,  G01S5/0252 ,  G01S5/0263 ,  G01S5/16 ,  G01S19/48 ,  H04B10/116 ,  H04B10/60 ,  H04L25/4902 ,  H04N5/23206 ,  H04N5/3532 ,  H04N5/374 ,  H04N7/183 ,  H04W4/023

    Abstract: Systems an methods are provided that disclose providing a positioning service for devices based on light received from one or more light sources. This light based positioning service uses light information transmitted by each light source to determine the position of the device. The positioning information can include three dimension position information in a building that can then be used to deliver services and information to a mobile device. The content delivered to a mobile device can include multimedia, text, audio, and/or pictorial information. The positioning information along with other location or positioning information can be used in providing augmented reality or location aware services. The light sources can be independent beacons that broadcast information in visible light at a rate that is undetectable by the human eye. Content can be retrieved from a server over a communications connection.

    METHODS AND APPARATUS FOR DETECTING GNSS SATELLITE SIGNALS IN SIGNAL DEGRADED ENVIRONMENTS
    89.
    发明申请
    METHODS AND APPARATUS FOR DETECTING GNSS SATELLITE SIGNALS IN SIGNAL DEGRADED ENVIRONMENTS 审中-公开
    用于检测信号降解环境中的GNSS卫星信号的方法和装置

    公开(公告)号：US20160124070A1

    公开(公告)日：2016-05-05

    申请号：US14896354

    申请日：2013-06-05

    Applicant: RX NETWORKS INC.

    Inventor： Muhammad Haris AFZAL ,  Behnam AMINIAN

    IPC: G01S5/02 ,  G01S19/24 ,  G01S19/42 ,  G01S19/10

    CPC classification number: G01S5/0263 ,  G01S19/10 ,  G01S19/24 ,  G01S19/25 ,  G01S19/28 ,  G01S19/29 ,  G01S19/35 ,  G01S19/42

    Abstract: A location determining device and method of detecting GNSS signals, the method includes: determining candidate GNSS satellites orbiting above the location determining device using an estimated location area, time and predicted orbit data of all GNSS satellites and for the candidate GNSS satellites, determining nominal Dopplers by projecting velocities of the candidate GNSS satellites onto the estimated location area; determining correlation search spaces around the respective nominal Dopplers over estimated code phases; determining correlators for the correlation search spaces and performing correlation; determining receiver clock bias when correlation peaks associated with a majority of GNSS satellites are located at a common Doppler offset; detecting GNSS signals within the common Doppler offset using a set of detectors, one of the set of detectors detecting a correlation peak having a highest probability of detection; and determining a reduced search space in which GNSS signals may be detected.

    Abstract translation: 一种检测GNSS信号的位置确定装置和方法，所述方法包括：使用所估计的位置区域，所有GNSS卫星和候选GNSS卫星的时间和预测轨道数据确定在位置确定装置上方绕行的候选GNSS卫星，确定标称多普勒 通过将候选GNSS卫星的速度投影到估计的位置区域上; 确定相对于所估计的码相位周围的相应标称多普勒周围的相关搜索空间; 确定相关搜索空间的相关器并执行相关; 当与大多数GNSS卫星相关联的相关峰位于公共多普勒偏移时，确定接收机时钟偏移; 使用一组检测器检测所述公共多普勒偏移内的GNSS信号，所述一组检测器中的一个检测具有最高检测概率的相关峰; 以及确定可以检测GNSS信号的缩小的搜索空间。

    OFFENDER MONITOR WITH MANAGED RATE OF LOCATION READING
    90.
    发明申请
    OFFENDER MONITOR WITH MANAGED RATE OF LOCATION READING 有权
    违规监督与管理的位置读数

    公开(公告)号：US20160116596A1

    公开(公告)日：2016-04-28

    申请号：US14524232

    申请日：2014-10-27

    Applicant: Numerex Corp.

    Inventor： Yoganand Rajala

    IPC: G01S19/16 ,  G08B21/02 ,  G08B25/10

    CPC classification number: G08B21/02 ,  G01S5/0263 ,  G01S19/14 ,  G08B21/0269 ,  G08B25/10

    Abstract: A portable device, for example an offender monitor, can utilize a location detector, such as a GPS receiver, to provide location information for the device. The portable device can utilize geofences in connection with managing device location and can communicate over a cellular network, for example using a radio to transmit location readings over the network. The location detector and the radio can draw power from an onboard battery. To conserve battery life, the rate of acquiring location readings can be adjusted according to distance between the device and a geofence of interest. For example, a GPS data acquisition rate can increase as the device approaches a geofence and decrease as the device moves away from the geofence.

    Abstract translation: 便携式设备，例如违规者监视器，可利用诸如GPS接收器的位置检测器来提供设备的位置信息。 便携式设备可以利用与管理设备位置相关的地理围栏，并且可以通过蜂窝网络进行通信，例如使用无线电来通过网络发送位置读数。 位置检测器和收音机可以从车载电池中获取电力。 为了节省电池寿命，可以根据设备与感兴趣的地理位置之间的距离来调整获取位置读数的速率。 例如，当设备接近地理栅栏时，GPS数据采集速率可以增加，并且随着设备远离地理栅栏而减小。

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