METHOD AND APPARATUS FOR SESSION MANAGEMENT

Title:

METHOD AND APPARATUS FOR SESSION MANAGEMENT

Document Type and Number:

WIPO Patent Application WO/2020/098245

Kind Code:

A1

Abstract:

Embodiments of the present disclosure provide methods and apparatuses for data transmission. A method implemented at a first network function may comprise obtaining information related to network slice selection; and sending a reroute message to an access network node, wherein the reroute message including a container comprising at least one information element of the information related to network slicing selection.

Inventors:

XU WENLIANG (CN)
FERNANDEZ ALONSO SUSANA (ES)

Application Number:

PCT/CN2019/088520

Publication Date:

May 22, 2020

Filing Date:

May 27, 2019

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Assignee:

ERICSSON TELEFON AB L M (SE)
XU WENLIANG (CN)

International Classes:

H04W4/00

Domestic Patent References:

WO2016092355A1	2016-06-16
WO2016092355A1	2016-06-16

Foreign References:

EP2645764A1	2013-10-02
CN105515793A	2016-04-20
CN102694768A	2012-09-26

Other References:

GENERATION PARTNERSHIP PROJECT (3GPP) TS23.501
3GPP TS23.501
3GPP TS23.502
See also references of EP 3881567A4

Attorney, Agent or Firm:

ZHONGZI LAW OFFICE (CN)

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