The method of protecting from the electromagnetic emission which can give out the local territory which is restricted with the mobile radio terminal unit, the radio station and mobile radio terminal unit

摘要

(57) Abstract Like expectation transmitting 1st signaling information in the field where it should monitor, vis-a-vis the mobile radio terminal unit which it should detect, it creates a kind of state where it makes 2nd signaling information transmit mandatorily as a response deliberately. After that, the switch with the purpose which detects the mobile radio terminal unit which is not turned off, production this 2nd signaling is done.