SYNCHRONIZATION IN MOBILE COMMUNICATION SYSTEM

摘要

A solution to overcome synchronization problems related to a scenario where multiple radio access networks utilize a shared frequency band in a radio communication environment is provided. The radio access networks are synchronized to a common synchronization source which may be a synchronization signal broadcasted by another radio system. The synchronization source is selected from a predetermined set of synchronization signals according to the availability of the synchronization signals for transmitters of the radio access networks.