Title:
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/071805
Kind Code:
A1
Abstract:
A method of performing communication, by a network exposure function (NEF), in a wireless communication system is provided. The method includes receiving a connection establishment request from a session management function (SMF), based on a protocol data unit (PDU) session establishment procedure performed between the SMF and a user equipment (UE), performing a non-internet protocol (IP) data delivery (NIDD) configuration procedure according to NIDD configuration information included in the connection establishment request, based on whether the NIDD configuration procedure is previously performed on the UE between the NEF and an application function (AF), establishing connection between the SMF and the NEF, and transmitting a connection establishment response to the SMF.
Inventors:
KWEON KISUK (KR)
KIM SUNGHOON (KR)
SON JUNGJE (KR)
LEE HOYEON (KR)
HAN YOONSEON (KR)
KIM SUNGHOON (KR)
SON JUNGJE (KR)
LEE HOYEON (KR)
HAN YOONSEON (KR)
Application Number:
PCT/KR2019/012944
Publication Date:
April 09, 2020
Filing Date:
October 02, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W76/10; H04W12/06
Domestic Patent References:
| WO2017119802A1 | 2017-07-13 |
Foreign References:
| EP3373620A1 | 2018-09-12 |
Other References:
SAMSUNG: "Solution update: NIDD service activation for AMF and SMF", S2-186887, SA WG2 MEETING #128, 26 June 2018 (2018-06-26), Vilnius, Lithuania, pages 1 - 5, 8-13, XP051538342
SAMSUNG: "Update the solution #30 with the communication establishment between NEF and AF", S2-188133, SA WG2 MEETING #S2-128BIS, 14 August 2018 (2018-08-14), Sophia Antipolis, France, pages 2 - 4, XP051537071
CATT: "Evaluation of Solution 2", S2-188150, SA WG2 MEETING #128BIS, 14 August 2018 (2018-08-14), Sophia Antipolis, France, pages 2, 6, XP051537086
See also references of EP 3861827A4
SAMSUNG: "Update the solution #30 with the communication establishment between NEF and AF", S2-188133, SA WG2 MEETING #S2-128BIS, 14 August 2018 (2018-08-14), Sophia Antipolis, France, pages 2 - 4, XP051537071
CATT: "Evaluation of Solution 2", S2-188150, SA WG2 MEETING #128BIS, 14 August 2018 (2018-08-14), Sophia Antipolis, France, pages 2, 6, XP051537086
See also references of EP 3861827A4
Attorney, Agent or Firm:
Y.P.LEE,MOCK & PARTNERS (KR)
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