Patent ID: 11924763
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 12:
13. A wireless device configured for use in a wireless communication system, the wireless device comprising:
communication circuitry; and
processing circuitry configured to:
determine a wake-up signal (WUS) group to which the wireless device belongs, based on a function of:
a device identifier for the wireless device;
a number of paging frames per paging cycle;
a number of paging occasions per paging frame; and
a number of paging narrowbands or paging carriers; and

monitor for a WUS that indicates wireless devices in the determined WUS group to which the wireless device belongs are to wake up;
wherein the function is equal to floor(floor(UE_ID/(N*Ns))/Nn) mod Nw, where UE_ID is the device identifier, where N is the number of paging frames per paging cycle, where Ns is the number of paging occasions per paging frame, where Nn is a number of paging narrowbands or paging carriers, and where Nw is a number of WUS groups.