Invention Grant
US09094889B2 Method and system to manage mobile data network usage for VoIP calls 有权
用于管理VoIP呼叫的移动数据网络使用的方法和系统

Method and system to manage mobile data network usage for VoIP calls
Abstract:
A method and system to select an operating mode of a mobile device, the method including: detecting a request for a call; determining by a processor of the mobile device a data usage limit; determining by a processor of the mobile device a cumulative amount of data sent using the data connection during a current billing period; determining, by a processor of the mobile device, an availability of a data connection; and setting a communication mode of the mobile device depending upon the availability of a data connection and a comparison of the cumulative amount of data sent to the data usage limit.
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