METHODS, NETWORK NODE AND WIRELESS DEVICE FOR HANDLING ACCESS INFORMATION

摘要

A radio network (600) comprising at least one network node (604) broadcasts access information (AIT) comprising a range of access parameters, using a demodulation reference signal (RS4) out of a set of predefined demodulation reference signals. Theradio network (600) alsotransmitsa synchronization signal (SSI 7) associated with a predefined mapping to at least two candidate demodulation reference signals including the demodulation reference signal used for broadcasting the access information.Thereby, a wireless device (602) receiving thesynchronization signal is able to demodulate the broadcasted access information and derive validaccess related parameters therefrom, based on the synchronization signal (SSI 7). (Fig. 6)