Title:
METHOD AND APPARATUS FOR MANAGING USER PLANE DATA SESSION, AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2018/228163
Kind Code:
A1
Abstract:
Disclosed are a method and apparatus for managing a user plane data session, and a computer storage medium. The method comprises: a base station determining, based on a pre-set determination condition, whether first association and matching information about an AMF needs to be re-associated and re-matched, wherein the first association and matching information comprises an association relationship between a PDU Session and QOS Flows; and where it is confirmed that the first association and matching information involves advising that the AMF is re-associated and re-matched, the base station sending modification indication information to the AMF, wherein the modification indication information comprises second association and matching information indicating that it is advised that the AMF is re-associated and re-matched, and base station side transmission bearer address information used for the transmission of modified PDU Session data, and the second association and matching information comprises the association relationship, between the PDU Session and the QOS Flows, for which modification is advised.
Inventors:
YANG LI (CN)
Application Number:
PCT/CN2018/088270
Publication Date:
December 20, 2018
Filing Date:
May 24, 2018
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W28/16; H04W28/26
Foreign References:
| CN101877915A | 2010-11-03 | |||
| CN1406006A | 2003-03-26 |
Other References:
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network . ''NR; NR and NG-RAN Overall Description; Stage 2 (Release 15", 3GPP TS 38.300.V0.3.1, 9 June 2017 (2017-06-09), XP051298359
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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