Mobile user terminal, mobile communication system, base station, and communication method
A mobile user terminal includes a receiver which receives a signal, and a processor which measures downlink channel quality based on the signal and does not transmit downlink channel quality information and an uplink pilot signal simultaneously at a period which the mobile user terminal is a state of transmission off in an intermittent fashion.
1. A method for using a mobile user terminal comprising:
receiving a signal; and
measuring downlink channel quality based on the signal at a first period in an intermittent fashion,
wherein downlink channel quality information and an uplink pilot signal simultaneously is not transmitted at a second period which the mobile user terminal is a state of transmission off in an intermittent fashion.
2. A method for using a mobile user terminal as claimed in claim 1 , wherein the second period is different from the first period.