Patent ID: 8665730

Claim:
A mobile communication terminal test device that tests a mobile communication terminal which can communicate in correspondence with a first communication standard, which is a multiple access system, and a second communication standard, which is a multiple access system different from the first communication standard, comprising: a first pseudo base station unit that simulates a base station of the first communication standard, wherein an operation of the mobile communication terminal is tested according to a scenario in which a sequence of preset message information is described, and the first pseudo base station unit includes: a first transmitting and receiving unit that transmits and receives an RF signal to and from the mobile communication terminal; a first message processing unit that transmits broadcast information including base station information of the second communication standard to the mobile communication terminal through the first transmitting and receiving unit, extracts location registration request message information from data when receiving the data including the location registration request message information as response message information to the transmitted broadcast information through the first transmitting and receiving unit, and outputs the location registration request message information; and a specific message processing unit that outputs response message information, which is a response to the location registration request message information and is to be generated by a base station of the second communication standard, to the mobile communication terminal through the first message processing unit and the first transmitting and receiving unit when receiving the location registration request message information from the first message processing unit.