Patent ID: 11943743
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. A method comprising:
transmitting, by a second base station to a first base station, information including a cell identifier (ID) of the second base station;
receiving, by the second base station from the first base station, a radio access network (RAN) paging message for a wireless device in a radio resource control (RRC) inactive state based on RAN paging area information related to paging; and
in response to the received RAN paging message, paging the wireless device in the RRC inactive state,
wherein the received RAN paging message comprises an identifier of the wireless device, paging discontinuous reception (DRX) information, and the RAN paging area information related to paging, and
wherein the RAN paging area information related to paging comprises at least one of RAN area identifiers and at least one of cell identifiers.