US 11,729,742 B2
Nodes and methods for handling paging
Qian Chen, Mölndal (SE); Stefan Rommer, Västra Frölunda (SE); and Paul Schliwa-Bertling, Ljungsbro (SE)
Assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm (SE)
Appl. No. 16/753,717
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Oct. 5, 2018, PCT No. PCT/EP2018/077198
§ 371(c)(1), (2) Date Apr. 3, 2020,
PCT Pub. No. WO2019/068898, PCT Pub. Date Apr. 11, 2019.
Claims priority of provisional application 62/568,833, filed on Oct. 6, 2017.
Prior Publication US 2020/0267689 A1, Aug. 20, 2020
Int. Cl. H04W 68/02 (2009.01); H04W 76/27 (2018.01); H04W 8/08 (2009.01); H04W 48/16 (2009.01); H04W 68/00 (2009.01)
CPC H04W 68/02 (2013.01) [H04W 8/08 (2013.01); H04W 48/16 (2013.01); H04W 68/005 (2013.01); H04W 76/27 (2018.02)] 19 Claims
OG exemplary drawing
 
1. A method, the method comprising:
a control plane (CP) node generating or receiving a message comprising paging assistance information; and
the CP node transmitting the message comprising the paging assistance information toward an access network (AN) node, wherein
the paging assistance information comprises paging priority information that indicates an importance of downlink signalling for a UE, and
the message comprising the paging assistance information is a UE context modification message configured to cause the AN node to add the paging priority information to an established UE context associated with the UE.