Title:
ＮＧ−ＲＡＮノード、ＵＥ、ＮＧ−ＲＡＮノードの方法、及びＵＥの方法
Document Type and Number:
Japanese Patent JP6930666
Kind Code:
B2
Abstract:
A RAN node includes means for receiving a N2 message containing a list of S-NSSAI of the congested network slice from an AMF and means for sending the list of S-NSSAI and a wait timer for each S-NSSAI in the list in first AN signaling message to an UE when receiving, from the UE, second signaling message containing the list of S-NSSAI to establish an AN signaling connection, the S-NSSAI being indicated in the N2 message as congested by the AMF.
Inventors:
Tiwari Kundan
Toshiyuki Tamura
Toshiyuki Tamura
Application Number:
JP2020540652A
Publication Date:
September 01, 2021
Filing Date:
January 09, 2019
Export Citation:
Assignee:
NEC
International Classes:
H04W48/06; H04W28/12; H04W76/34
Other References:
3GPP TSG SA,System Architecture for the 5G System; Stage 2(Release15),3GPP TS 23.501 V15.0.0,2017年12月,134-138頁
vivo,Handling of S-NSSAI based congestion control[online],3GPP TSG CT WG1 #107 C1-174813,Internet,2017年11月27日
vivo,Handling of S-NSSAI based congestion control[online],3GPP TSG CT WG1 #107 C1-174813,Internet
Attorney, Agent or Firm:
Ken Ieiri