Title:
METHOD FOR TRANSMITTING DATA, TERMINAL DEVICE, SESSION MANAGEMENT FUNCTION (SMF) DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/076167
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a method for transmitting data, a terminal device, and a session management function (SMF) device. The method comprises: a terminal device sends a first protocol data unit (PDU) session establishment request message to an SMF device, the first PDU session establishment request message carrying a priority list of a plurality of values of each of at least one parameter for establishing a first PDU session. The present method, terminal device, and SMF device facilitate reduction in signaling overhead and improvement in the probability of success of a PDU session.
Inventors:
TANG HAI (CN)
Application Number:
PCT/CN2018/104911
Publication Date:
April 25, 2019
Filing Date:
September 10, 2018
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN107241764A | 2017-10-10 | |||
| US20170290082A1 | 2017-10-05 |
Other References:
ERICSSON: "PDU Session vs PDU Session Resource", 3GPP TSG-RAN WG3 MEETING #97 R3-173219, 25 August 2017 (2017-08-25), XP051320048
"Updating for Clause 6.1.2.2 in TS 23503", SA WG2 MEETING #123, S2-176999, 17 October 2017 (2017-10-17), XP051359695
ERICSSON: "TS 23.501: Clean up of PCF and Reference Point Names for PCC", SA WG2 MEETING #121, S2-173014, 19 May 2017 (2017-05-19), XP051281524
"Updating for Clause 6.1.2.2 in TS 23503", SA WG2 MEETING #123, S2-176999, 17 October 2017 (2017-10-17), XP051359695
ERICSSON: "TS 23.501: Clean up of PCF and Reference Point Names for PCC", SA WG2 MEETING #121, S2-173014, 19 May 2017 (2017-05-19), XP051281524
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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