Patent ID: 9572018
Date: 2017-02-14
CPC Classifications: H04W,Y02D

Claim:
1. A method for controlling a communication by a user apparatus comprising a user equipment and a device in a cellular wireless network, the method comprising: transmitting a registration message to activate a registration for a location of a user equipment to a server; setting a radio transceiver comprised in a first network interface included in the user equipment for communicating via the cellular wireless network to a disable state; receiving, through a second network interface included in the device which connects with the user equipment for communicating via a second network, a request message for communicating via the cellular wireless network using the radio transceiver based on the registration; identifying whether a timer has expired; and switching a state of the radio transceiver from the disable state to an enable state in response to detecting a signal which is transmitted from the device to the user equipment based on the request message, when the timer has expired.