WIRELESS COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, RADIO BASE STATION, RADIO TERMINAL, AND STORAGE MEDIUM

摘要

Even when a radio terminal cannot receive contents data from a serving base station, the radio terminal can receive the contents data from other base station. A wireless communication system includes a radio terminal, a serving radio base station to which the radio terminal serves, and a non-serving radio base station to which the radio terminal does not serve. The serving radio base station receives, from the non-serving radio base station, contents-related information concerning contents data to be broadcasted or multicasted by said non-serving radio base station, and transmits the received contents-related information to the radio terminal.

主权项

1. A radio station comprising:
a first receiver configured to receive, from a neighbor radio station which operates a neighbor cell, Multimedia Broadcast multicast service Single Frequency Network (MBSFN) control information of the neighbor cell, wherein the MBSFN control information includes radio frame allocation information regarding one or more radio frames containing one or more MBSFN subframes and includes subframe allocation information regarding the one or more MBSFN subframes allocated for the MBSFN in the neighbor cell; and a transmitter configured to transmit, to a radio terminal in a serving cell on a frequency managed by the radio station, neighbor cell configuration information related to a MBSFN subframe allocation in the neighbor cell of the frequency.