Patent ID: 8249567
Filing Date: 2012-08-21
Classification: H04B,H04L,H04W,Y02D

Abstract:
1. A mobile communication system, comprising: a multicast communication server; a gateway core node; a core node; a base station system; and a mobile station, wherein: the multicast communication server is configured to transmit a request regarding a multicast communication to the gateway core node; the gateway core node is configured to transmit a request regarding the multicast communication to the core node after receiving the request transmitted from the multicast communication server; the core node is configured to transmit a request regarding the multicast communication to the base station system after receiving the request transmitted from the gateway core node; the base station system is configured to notify the mobile station of a starting of the multicast communication; and the mobile station is configured to perform a data reception of the multicast communication by combining signals from a plurality of base station systems.