METHOD FOR MULTI-NETWORK-ACCESS CONTROL, COMMUNICATION SYSTEM AND RELATED DEVICES

摘要

A method for multi-network-access control, a communication system and related devices are provided in the embodiments of the invention, which serve to ensure the normal communication against interruption when the multi-access function is used. The method includes: a user terminal receives multi-access indicating information transmitted from the network side device; according to the multi-access indicating information, the user terminal determines whether the user terminal uses the multi-access function; when using the multi-access function, the user terminal initiates an establishment of the multi-network-access connection. A communication system and related devices are also provided in the embodiments of the invention. The embodiments of the invention can ensure the normal communication against interruption when the multi-access function is used.