Method, apparatus, and system for reporting service indication message

摘要

The present invention discloses a method, an apparatus, and a system. The method includes: acquiring, by a base station, in at least one scenario of the following five scenarios, a broadcast/multicast service (MBMS) interest indication reported by a user equipment; and performing, by the base station, an MBMS handover on the user equipment according to the MBMS interest indication, where the five scenarios include: when the user equipment receives modified MBMS auxiliary information, in a process in which the user equipment is handed over from a source base station to the base station and after the handover is completed, when a radio resource control protocol RRC of the user equipment is re-established to the base station, when an MBMS service that interests the user equipment ends, and when a carrier configuration of the user equipment is modified.