| 摘要 |
<p>Embodiments of the present invention provide a radio bearer establishment method, apparatus, and system, and relate to the communications field, which can implement multiuser synthetic communication. The method includes: determining, by an MME, according to a pairing identifier of a UE or user information of a UE or received synthetic communication UE information, an RB of a benefited user equipment UE that performs synthetic communication and a corresponding support UE; and sending synthetic communication indication information to a base station, where the synthetic communication indication information includes information about the RB of the benefited UE that performs the synthetic communication and about the corresponding support UE, so that the base station separately sends corresponding synthetic RB configuration information to the benefited UE and the support UE according to the synthetic communication indication information, and the benefited UE and the support UE establish a corresponding synthetic RB, thereby enabling the benefited UE and the support UE to form a synthetic communication group to perform the synthetic communication.</p> |
