| 摘要 |
Disclosed are a method, device and system supporting multimedia broadcast multicast service transmission. The method comprises: a wireless access device generating an MIB, with the MIB containing at least one piece of the following types of information: configuration indication information about an SIB, change indication information about the SIB and change indication information about an MCCH, wherein the SIB contains information for indicating the configuration of an MBSFN area (MA), the configuration indication information about the SIB is used for indicating the configuration of the SIB, the change indication information about the SIB is used for indicating whether or not the SIB changes, and the change indication information about the MCCH is used for indicating whether or not the MCCH changes; and the wireless access device using an MA identifier to scramble the MIB, and broadcasting the MIB scrambled by the MA identifier. By means of the technical solution of the embodiments of the present invention, more convenience is brought about during actual deployment, and the transmission resources can also be saved. |
