PEDESTRIAN POSITIONING IN HIGH-REFLECTION ENVIRONMENTS
    1.
    发明申请
    PEDESTRIAN POSITIONING IN HIGH-REFLECTION ENVIRONMENTS 有权
    PEDESTRIAN定位在高反射环境

    公开(公告)号:US20140375494A1

    公开(公告)日:2014-12-25

    申请号:US14309985

    申请日:2014-06-20

    Abstract: A positioning system operates by first determining that a user is pedestrian, and then estimating a speed of the user. Having tracked a first signal from one radio transmitter whose position is known, the system attempts to detect additional signals from the one transmitter, in a search space such that the first signal and the or each additional signal are consistent with the estimated speed of the user and with one or more of the signals having been reflected off a reflector in the vicinity of the user. One or more detected additional signals from the one transmitter are then tracked, and candidate measurements, derived from the first signal and the one or more detected additional signals, are provided for use when estimating the position and/or velocity of the user.

    Abstract translation: 定位系统通过首先确定用户是行人,然后估计用户的速度来操作。 已经从已知位置的一个无线电发射机追踪到第一信号,系统试图在搜索空间中检测来自一个发射机的附加信号,使得第一信号和每个附加信号与用户的估计速度一致 并且一个或多个信号已经从用户附近的反射器反射出来。 然后跟踪来自一个发射机的一个或多个检测到的附加信号,并且提供从第一信号和一个或多个检测到的附加信号导出的候选测量值,以便在估计用户的位置和/或速度时使用。

    Geolocation methods and apparatus
    3.
    发明授权
    Geolocation methods and apparatus 有权
    地理定位方法和装置

    公开(公告)号:US08229388B2

    公开(公告)日:2012-07-24

    申请号:US12282793

    申请日:2007-03-28

    CPC classification number: G01S19/34 G01S19/258

    Abstract: Methods and associated apparatus and programs for computers for operating geolocation devices are provided. The methods include determining the duration of a time interval during which the device is configured to remain active, responsive to a comparison between an estimate of benefit of remaining on for that time interval and an estimate of cost of remaining on for that time interval. The estimates of cost and benefit may be determined in response to user-selected parameters where by the end-user may effect a trade-off between battery life and receiver sensitivity. The methods also include varying the maximum duration of each listening period whereby to conserve battery power.

    Abstract translation: 提供了用于操作地理位置设备的计算机的方法和相关联的装置和程序。 所述方法包括:确定在该时间间隔期间设备被配置为保持活动的时间间隔,响应于在该时间间隔上剩余的利益的估计与在该时间间隔上的剩余成本的估计之间的比较。 可以根据用户选择的参数来确定成本和收益的估计,其中最终用户可以在电池寿命和接收器灵敏度之间进行权衡。 所述方法还包括改变每个收听周期的最大持续时间,从而节省电池电量。

    SYSTEM AND METHOD FOR DETECTING PART ABNORMALITY IN A MANUFACTURING ASSEMBLY LINE
    4.
    发明申请
    SYSTEM AND METHOD FOR DETECTING PART ABNORMALITY IN A MANUFACTURING ASSEMBLY LINE 有权
    用于在制造组装线中检测零件异常的系统和方法

    公开(公告)号:US20100256793A1

    公开(公告)日:2010-10-07

    申请号:US12418840

    申请日:2009-04-06

    Abstract: According to one aspect of the invention a system and method for minimizing assembly line manufacturing including an override is provided. Each workstation is equipped with a docking station. A first database is in communication with the programmable controller and the docking station, and the docking station is also in communication with the workstation tools as well as the programmable controller. The override is disposed on a docking station. The system includes a checklist of tasks that each workstation tool is to perform. Accordingly the first database will receive the checklist for each part and will record whether or not each particular part had each of its tasks performed properly. The override may be actuated so as to allow a part to flow downstream the assembly line even though the all the tasks were not completed properly, thus minimizing manufacturing disruptions.

    Abstract translation: 根据本发明的一个方面,提供了一种用于使包括超控的组装线制造最小化的系统和方法。 每个工作站都配有一个坞站。 第一数据库与可编程控制器和对接站通信,对接站也与工作站工具以及可编程控制器通信。 覆盖设置在对接站上。 该系统包括每个工作站工具要执行的任务清单。 因此,第一个数据库将接收每个部件的检查表,并记录每个特定部件是否每个任务执行正常。 即使所有的任务都没有正确完成,因此可以启动超驰以允许零件在组装线下游流动,从而最小化制造中断。

    SYSTEM AND METHOD FOR INDOORS ALTITUDE DETERMINATION

    公开(公告)号:US20180003494A1

    公开(公告)日:2018-01-04

    申请号:US15609981

    申请日:2017-05-31

    Applicant: Peter FLEMING

    Inventor: Peter FLEMING

    Abstract: Altitude determining circuitry for use in a User Equipment (UE) of a wireless communication network is provided. The circuitry comprises a receiver to receive at least one pressure parameter representative of a plurality of indoors pressure measurements from a respective plurality of indoors pressure measurement units located inside a building at different altitudes. The altitude determining circuitry also has processing circuitry to receive from a pressure sensor in the User Equipment a local pressure measurement at the UE and the processor determines an indoors altitude of the UE using the at least one pressure parameter and the UE local pressure. An integrated circuit for a Global Navigate Satellite System comprising the altitude determining circuitry and an indoors pressure measurement unit having a sensor for making a pressure measurement and a transmitter for transmitting the pressure measurement to the UE or to a further indoors pressure measurement unit are also provided.

    Vehicle Positioning in High-Reflection Environments
    6.
    发明申请
    Vehicle Positioning in High-Reflection Environments 审中-公开
    车辆定位在高反射环境中

    公开(公告)号:US20140375495A1

    公开(公告)日:2014-12-25

    申请号:US14309950

    申请日:2014-06-20

    CPC classification number: G01S19/22 G01S19/14 G01S19/426 G01S19/49 G01S19/52

    Abstract: A positioning system obtains an estimate of the heading of a body whose position or velocity is to be estimated, for example from a heading sensor such as a gyroscope or accelerometer. Respective signals are tracked from a plurality of transmitters, and a respective Doppler measurement is obtained from each of said tracked signals. For each of the tracked signals, a speed of the body is estimated using the estimate of the heading of the body and the respective Doppler measurement. It is then determined whether the estimated speed of the body is consistent with the signal having been received along a direct path from the transmitter. Signals that provide information about the speed of the body that is inconsistent with the signal having been received along a direct path from the transmitter are then disregarded when estimating the position or velocity of the body.

    Abstract translation: 定位系统获得例如从诸如陀螺仪或加速度计的航向传感器估计其位置或速度的身体的航向的估计。 从多个发射机跟踪相应的信号,并且从每个所述被跟踪的信号获得相应的多普勒测量。 对于每个跟踪的信号,使用身体的航向的估计和相应的多普勒测量来估计身体的速度。 然后确定身体的估计速度是否与沿着从发射机的直接路径接收的信号一致。 当估计身体的位置或速度时,提供关于与沿着从发射机的直接路径接收的信号不一致的身体速度的信息的信号被忽略。

    Geolocation Methods and Apparatus
    7.
    发明申请
    Geolocation Methods and Apparatus 有权
    地理位置方法与装置

    公开(公告)号:US20090102713A1

    公开(公告)日:2009-04-23

    申请号:US12282793

    申请日:2007-03-28

    CPC classification number: G01S19/34 G01S19/258

    Abstract: Methods and associated apparatus and programs for computers for operating geolocation devices are provided. The methods include determining the duration of a time interval during which the device is configured to remain active, responsive to a comparison between an estimate of benefit of remaining on for that time interval and an estimate of cost of remaining on for that time interval. The estimates of cost and benefit may be determined in response to user-selected parameters where by the end-user may effect a trade-off between battery life and receiver sensitivity. The methods also include varying the maximum duration of each listening period whereby to conserve battery power.

    Abstract translation: 提供了用于操作地理位置设备的计算机的方法和相关联的装置和程序。 所述方法包括:确定在该时间间隔期间设备被配置为保持活动的时间间隔,响应于在该时间间隔上剩余的利益的估计与在该时间间隔上的剩余成本的估计之间的比较。 可以根据用户选择的参数来确定成本和收益的估计,其中最终用户可以在电池寿命和接收器灵敏度之间进行权衡。 所述方法还包括改变每个收听周期的最大持续时间,从而节省电池电量。

    System and method for detecting part abnormality in a manufacturing assembly line
    8.
    发明授权
    System and method for detecting part abnormality in a manufacturing assembly line 有权
    用于检测制造装配线中的零件异常的系统和方法

    公开(公告)号:US08108061B2

    公开(公告)日:2012-01-31

    申请号:US12418840

    申请日:2009-04-06

    Abstract: According to one aspect of the invention a system and method for minimizing assembly line manufacturing including an override is provided. Each workstation is equipped with a docking station. A first database is in communication with the programmable controller and the docking station, and the docking station is also in communication with the workstation tools as well as the programmable controller. The override is disposed on a docking station. The system includes a checklist of tasks that each workstation tool is to perform. Accordingly the first database will receive the checklist for each part and will record whether or not each particular part had each of its tasks performed properly. The override may be actuated so as to allow a part to flow downstream the assembly line even though the all the tasks were not completed properly, thus minimizing manufacturing disruptions.

    Abstract translation: 根据本发明的一个方面,提供了一种用于使包括超控的组装线制造最小化的系统和方法。 每个工作站都配有一个坞站。 第一数据库与可编程控制器和对接站通信,对接站也与工作站工具以及可编程控制器通信。 覆盖设置在对接站上。 该系统包括每个工作站工具要执行的任务清单。 因此,第一个数据库将接收每个部件的检查表,并记录每个特定部件是否每个任务执行正常。 即使所有的任务都没有正确完成,因此可以启动超驰以允许零件在组装线下游流动,从而最小化制造中断。

    Energy efficient construction surfaces
    9.
    发明申请
    Energy efficient construction surfaces 审中-公开
    节能建筑面

    公开(公告)号:US20050142329A1

    公开(公告)日:2005-06-30

    申请号:US10746829

    申请日:2003-12-24

    Abstract: The present invention provides a non-white construction surface comprising a substrate, a first reflective coating on at least a portion of an outer surface of a substrate, such that the substrate with this first reflective coating exhibits a minimum direct solar reflectance value of at least about 25%, and a second reflective coating on at least a portion of the first reflective coating, wherein the combination of the first reflective coating and the second reflective coating provide the substrate with a reflectivity of at least about 20% at substantially all points in the wavelength range between 770 and 2500 nm.

    Abstract translation: 本发明提供一种非白色构造表面,其包括基底,在基底的外表面的至少一部分上的第一反射涂层,使得具有该第一反射涂层的基底至少表现出至少直接的太阳反射率值 约25%的第二反射涂层和在第一反射涂层的至少一部分上的第二反射涂层,其中第一反射涂层和第二反射涂层的组合在基本上所有的点处提供至少约20%的反射率 波长范围在770和2500 nm之间。

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