Mobile phone and method for receiving calls

作者: Chih-hao Chen

DOI:

关键词: Mobile stationComputer networkMobile telephonyMobile WebGSM servicesComputer scienceMobile phoneMobile computingMobile identification numberSession Initiation Protocol

摘要: A mobile phone includes a communication module and wireless module. The registers with session initiation protocol (SIP) server by first Internet (IP) address voice over (VoIP) account network, enters suspension mode when the has no communication. SIP use of second IP VoIP receives an invite from network wakes up remote calls phone. transmits response to after being waked up.

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