MOBILE STATION, MOBILE COMMUNICATION SYSTEM, AND MOBILE COMMUNICATION METHOD

摘要

A mobile station includes: a retransmission control section configured to perform retransmission control of user data in a physical layer and a MAC sublayer with one or more radio base stations; and a threshold setting section configured to set a threshold used for determining presence or absence of an acknowledgement signal of the user data, according to the number of the radio base stations to which the mobile station connects.