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Potential Call Drop Indicator
专利权人:
AT&T Mobility II LLC
发明人:
Awad Mina
申请号:
US201615273137
公开号:
US2017013119(A1)
申请日:
2016.09.22
申请国别(地区):
美国
年份:
2017
代理人:
摘要:
Mobile device user notifications of highly likely call drops or service losses are provided. A wireless network can determine from the location history of a mobile device if that mobile device is likely to lose connectivity to the wireless network or to a particular wireless service and issue an alert to the user. The form of the alert can be through one of various types of mobile device messages, or through an application on the mobile device. The mobile device's location can be determined using the global positioning system. Alternative directions can be provided to the user so that the user can travel without losing connectivity. The user may provide a destination before beginning travel, and receive a suggested course of travel that keeps the user within a higher quality coverage area.
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中国工程科技知识中心
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