US 11,943,741 B2
Apparatuses, systems, methods, and non-transitory computer readable media for reducing signaling messages between a RAN node and a core network
Philippe Godin, Versailles (FR); Jean-Michel Pugeat, Paris (FR); and Anna Sillanpaa, Jarvenpaa (FI)
Assigned to Nokia Technologies Oy, Espoo (FI)
Filed by Nokia Technologies Oy, Espoo (FI)
Filed on Apr. 8, 2022, as Appl. No. 17/716,205.
Application 17/716,205 is a continuation of application No. 17/148,975, filed on Jan. 14, 2021, granted, now 11,330,557.
Application 17/148,975 is a continuation of application No. PCT/US2020/016083, filed on Jan. 31, 2020.
Prior Publication US 2022/0232516 A1, Jul. 21, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 68/02 (2009.01); H04W 48/02 (2009.01); H04W 48/18 (2009.01); H04W 76/15 (2018.01); H04W 76/27 (2018.01); H04W 88/10 (2009.01)
CPC H04W 68/02 (2013.01) [H04W 48/02 (2013.01); H04W 48/18 (2013.01); H04W 76/15 (2018.02); H04W 76/27 (2018.02); H04W 88/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A core network server, comprising:
a memory storing computer readable instructions; and
at least one processor configured to execute the computer readable instructions to,
establish a control plane connection with at least one radio access network (RAN) node, the at least one RAN node supporting at least a first connection mode and a second connection mode;
determine a connection mode of the at least one RAN node; and
restrict transmission of at least one signaling message to the at least one RAN node based on results of the determining the connection mode of the at least one RAN node.