Title:
ＰＤＵセッション管理
Document Type and Number:
Japanese Patent JP7027431
Kind Code:
B2
Abstract:
A method for PDU session management. The method includes receiving, at an Access and Mobility Management function entity (AMF), a registration request message transmitted by a user equipment (UE), wherein the registration request message comprises a list of PDU sessions to be activated; and, in response to receiving the registration request message, the AMF transmitting to a session management function (SMF) a request message for requesting the SMF to activate UP resources for at least one of the PDU sessions identified in the list of PDU sessions.
Inventors:
Shriwa-Belt Ring, Paul
Lommel, Stephane
Hedman, Petal
Lommel, Stephane
Hedman, Petal
Application Number:
JP2019537140A
Publication Date:
March 01, 2022
Filing Date:
December 15, 2017
Export Citation:
Assignee:
Telef on Acty Bora Get LM Ericsson (Pable)
International Classes:
H04W28/24; H04W8/04; H04W76/22; H04W80/10; H04W92/24
Domestic Patent References:
| JP2003503987A |
Foreign References:
| WO2012154308A1 |
Other References:
STEFAN ROMMER,3GPP(SA WG2) mail discussion, week 1 2017; [5GS-Ph1]PDU Session Establishment; S2-17xxxx_PDU_Session_establishment_v3.doc,3GPP_TSG_SA_WG2@LIST.ETSI.ORG,2017年01月05日,Internet
PETER HEDMAN,3GPP(SA2 WG2) mail discussion, week 1 2017; [5GS-Ph1] Registration procedure; S2-17xxxx_Mobility registration procedure_ver2.doc,3GPP_TSG_SA_WG2@LIST.ETSI.ORG,2017年01月05日,Internet
Study on Architecture for Next Generation System (Release 14),3GPP TR 23.799 V14.0.0 (2016-12),2016年12月16日,pp.181-183,249-256,294-302,480-486,Internet
Ericsson, Nokia, Alcatel-Lucent Shanghai Bell, Qualcomm Incorporated,23.502: PDU Session Establishment procedure,3GPP TSG SA WG2 #118bis S2-170140,2017年01月10日,Internet
Ericsson,Registration procedure,3GPP TSG SA WG2 #118bis S2-170126,2017年01月10日,Internet
HTC,Indication of pending signalling during registration procedure,3GPP TSG SA WG2 #122 S2-174342,2017年06月20日,Internet
PETER HEDMAN,3GPP(SA2 WG2) mail discussion, week 1 2017; [5GS-Ph1] Registration procedure; S2-17xxxx_Mobility registration procedure_ver2.doc,3GPP_TSG_SA_WG2@LIST.ETSI.ORG,2017年01月05日,Internet
Study on Architecture for Next Generation System (Release 14),3GPP TR 23.799 V14.0.0 (2016-12),2016年12月16日,pp.181-183,249-256,294-302,480-486,Internet
Ericsson, Nokia, Alcatel-Lucent Shanghai Bell, Qualcomm Incorporated,23.502: PDU Session Establishment procedure,3GPP TSG SA WG2 #118bis S2-170140,2017年01月10日,Internet
Ericsson,Registration procedure,3GPP TSG SA WG2 #118bis S2-170126,2017年01月10日,Internet
HTC,Indication of pending signalling during registration procedure,3GPP TSG SA WG2 #122 S2-174342,2017年06月20日,Internet
Attorney, Agent or Firm:
Yoshitaka Sonoda
Yoshitaka Togashi
Toshiyasu Ishioka
Ryo Fujii
Yoshitaka Togashi
Toshiyasu Ishioka
Ryo Fujii