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System and method for collecting continuous location updates while minimizing overall network utilization
System and method for collecting continuous location updates while minimizing overall network utilization
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机译:用于在最小化整体网络利用率的同时收集连续位置更新的系统和方法
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摘要
A wireless device and method for providing location updates to a wireless network includes determining a current location of the wireless device, comparing the current location to a second location and transmitting a location update, including presence information, to the wireless network when the current location differs from the second location by at least a predetermined geographical distance. The predetermined geographical distance is determined in accordance with at least one of subscription information associated with the subscriber unit, including a subscription fee paid, an enabled service and a network state. The current location may be determined via GPS, wireless network based position determination or other method.
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