HOSTING DEVICE FOR PROCESSING OVERSEAS MESSAGE TRANSMISSION AS DOMESTIC MESSAGING

摘要

The present invention relates to a hosting device for processing overseas message transmission as domestic messaging, which is capable of providing a user with an inexpensive mobile communication service. The hosting device of the present invention comprises: N USIM interface units interfacing a user USIM; N antenna units transceiving a designated wireless frequency signal with a base station of a mobile communication network; N wireless units performing a signal processing operation; N mobile communication processing units performing a mobile communication operation procedure; a communication unit connected to the Internet; an SIP processing unit performing a designated SIP processing operation; and a control unit performing a control function for linking a mobile communication operation.;COPYRIGHT KIPO 2019