WIRELESS TRANSMITTING DEVICE AND WIRELESS RECEIVING DEVICE

摘要

A wireless transmitting device (10) is provided with an MBMS data transmitting unit (14) for transmitting MBMS data, an MBMS control information generating unit (13) for generating MBMS control information including access class control information (access Barring Information), and a transmitting unit (19).  A wireless receiving device is provided with a data receiving unit for receiving the MBMS data, a control information receiving unit for receiving the MBMS control information including the access class control information, an access class control unit for carrying out an access class control in accordance with the MBMS control information and an RACH preamble transmitting unit for transmitting an RACH preamble in accordance with a result of the access class control.  Thus, the wireless transmitting device and the wireless receiving device can maintain the easiness of the establishment of connection for a wireless communication device that is not subjected to the MBMS, without lowering user satisfaction.