利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

4 条记录 (耗时 0.022 秒)

    Radio Access Point Location Verification Using GPS Location and Radio Environment Data
    1.
    发明申请
    Radio Access Point Location Verification Using GPS Location and Radio Environment Data 有权
    无线电接入点位置验证使用GPS位置和无线电环境数据

    公开(公告)号：US20100210280A1

    公开(公告)日：2010-08-19

    申请号：US12372398

    申请日：2009-02-17

    申请人： Edward Haynes ,  Archie Hensley ,  Anton Okmyanskiy ,  Jeffrey Antoline ,  Mickael Graham

    发明人： Edward Haynes ,  Archie Hensley ,  Anton Okmyanskiy ,  Jeffrey Antoline ,  Mickael Graham

    IPC分类号： H04W24/00

    CPC分类号： H04W64/003 ,  G01S5/0205 ,  G01S5/0242 ,  H04L41/0806 ,  H04W64/00 ,  H04W84/045 ,  H04W88/08

    摘要： Techniques are provided to perform location verification of a radio access point device such as femtocell. The radio access point device is configured to receive signals from global positioning system (GPS) satellite transmitters to produce GPS location data representing a GPS location of the radio access point device. The radio access point device is also configured to receive wireless signals at one or more specified channels and to generate radio environment data representing characteristics of received wireless signals at the one or more specified channels in a vicinity of the radio access point device. A comparison is made between the GPS location data and reference GPS location data for an expected location of the radio access point device. When the GPS location data substantially matches the reference GPS location data, operations of the radio access point device are enabled and the radio environment data is stored to be used as reference radio environment data for purposes of subsequent location verification of the radio access point device. Subsequent location verifications (such as on reboot) start with comparing radio environment data with reference radio environment data and if a substantial match is found, GPS location data does not need to be obtained. In the case of substantial mismatch between radio environment data obtained at reboot and the reference radio environment data, new GPS location data is obtained and upon successful match to reference GPS location data, the reference radio environment data is updated based on the most recent radio environment data obtained by device. In addition, a service-activated radio access point device performs periodic radio network scans in order to update the reference radio environment data if the new radio environment data differs from the reference radio environment data outside of a tolerance range.

    摘要翻译： 提供技术来执行诸如毫微微小区之类的无线接入点设备的位置验证。 无线电接入点设备被配置为从全球定位系统（GPS）卫星发射机接收信号，以产生表示无线接入点设备的GPS位置的GPS位置数据。 无线接入点设备还被配置为在一个或多个指定信道处接收无线信号，并且生成表示在无线接入点设备附近的一个或多个指定信道处接收的无线信号的特性的无线电环境数据。 对于无线接入点设备的预期位置的GPS位置数据和参考GPS位置数据进行比较。 当GPS位置数据基本上与参考GPS位置数据匹配时，无线电接入点设备的操作被启用，无线电环境数据被存储以用作参考无线电环境数据，以用于无线电接入点设备的后续位置验证。 随后的位置验证（例如重新启动）从将无线电环境数据与参考无线电环境数据进行比较开始，并且如果发现基本匹配，则不需要获得GPS位置数据。 在重新启动时获得的无线电环境数据与参考无线电环境数据之间的实质性不匹配的情况下，获得新的GPS位置数据，并且在成功匹配参考GPS位置数据之后，基于最近的无线电环境来更新参考无线电环境数据 通过设备获得的数据。 此外，如果新的无线电环境数据与公差范围之外的参考无线电环境数据不同，则服务激活无线电接入点设备执行周期性无线电网络扫描，以便更新参考无线电环境数据。

    Radio access point location verification using GPS location and radio environment data
    2.
    发明授权
    Radio access point location verification using GPS location and radio environment data 有权
    使用GPS定位和无线电环境数据的无线接入点位置验证

    公开(公告)号：US09207304B2

    公开(公告)日：2015-12-08

    申请号：US12372398

    申请日：2009-02-17

    申请人： Edward Haynes ,  Archie Hensley ,  Anton Okmyanskiy ,  Jeffrey Antoline ,  Mickael Graham

    发明人： Edward Haynes ,  Archie Hensley ,  Anton Okmyanskiy ,  Jeffrey Antoline ,  Mickael Graham

    IPC分类号： H04W4/14 ,  G01S5/02 ,  H04W84/04 ,  H04W64/00 ,  H04W88/08

    CPC分类号： H04W64/003 ,  G01S5/0205 ,  G01S5/0242 ,  H04L41/0806 ,  H04W64/00 ,  H04W84/045 ,  H04W88/08

    摘要： Techniques are provided to perform location verification of a radio access point (RAP) device such as femtocell. The RAP is configured to receive signals from global positioning system (GPS) satellite transmitters to produce GPS location data representing a GPS location of the RAP. The RAP is also configured to receive wireless signals at one or more specified channels and to generate radio environment data representing characteristics of received wireless signals at the specified channels in a vicinity of the RAP. A comparison is made between the GPS location data and reference GPS location data for an expected location of the RAP. When the GPS location data substantially matches the reference GPS location data, operations of the RAP are enabled and the radio environment data is stored to be used as reference radio environment data for purposes of subsequent location verification of the RAP.

    摘要翻译： 提供技术来执行诸如毫微微小区之类的无线接入点（RAP）设备的位置验证。 RAP被配置为从全球定位系统（GPS）卫星发射机接收信号，以产生表示RAP的GPS位置的GPS位置数据。 RAP还被配置为在一个或多个指定信道处接收无线信号，并且生成表示在RAP附近的指定信道处接收到的无线信号的特性的无线电环境数据。 对于RAP的预期位置的GPS位置数据和参考GPS位置数据进行比较。 当GPS位置数据基本上与参考GPS位置数据匹配时，RAP的操作被启用，无线电环境数据被存储以用作参考无线电环境数据，以用于RAP的后续位置验证。