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发明授权
US08634846B2 Method and system for determining a location of a mobile device based on a plurality of location samples 有权
用于基于多个位置采样来确定移动设备的位置的方法和系统

Method and system for determining a location of a mobile device based on a plurality of location samples
摘要：
A mobile device may be operable to receive three or more location samples for the mobile device from each of three or more resources. Two or more valid location samples may be selected based on an accuracy indicator associated with each of the received location samples. A location of the mobile device may be determined utilizing the selected two or more valid location samples. A region around each of the received location samples may be determined based on the accuracy indicator and a condition of a geographic environment that is associated with each of the received location samples. Two or more valid location samples among the received location samples may be selected in instances when at least a portion of the region of each of the selected valid location samples overlaps with at least a portion of the regions of each of other selected valid location samples.
摘要（中）：

移动设备可以用于从三个或更多个资源中的每一个接收移动设备的三个或更多个位置样本。 可以基于与每个接收到的位置样本相关联的精度指示符来选择两个或更多个有效的位置样本。 可以使用所选择的两个或更多个有效位置样本来确定移动设备的位置。 可以基于精度指示符和与每个接收到的位置样本相关联的地理环境的条件来确定每个接收到的位置样本周围的区域。 在所选择的有效位置样本中的每一个的区域的至少一部分与每个其他选定的有效位置样本的区域的至少一部分重叠的情况下，可以选择所接收的位置样本中的两个或更多个有效位置样本。

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