Patent ID: 11871218
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A wireless communication system comprising a wireless communication network comprising wireless devices and one or more transmission points; the wireless communication network configured to:
transmit information indicating a set of different synchronization signals for a wireless device to obtain or maintain synchronization with the wireless communication network;
transmit two or more synchronization signals corresponding to the set such that each synchronization signal is different from one another and corresponds to a different beam from among two or more beams used by a transmission point; and,
maintain synchronization between the wireless device and the transmission point in conjunction with the wireless device moving between coverage areas corresponding to the two or more beams by dynamically synchronizing or resynchronizing with at least one of the synchronization signals in the set, wherein the wireless device does not trigger a radio link failure as long as synchronisation can be obtained from the set.