METHOD, APPARATUS AND DEVICE FOR REALIZING RE-MAPPING OF QUALITY OF SERVICE FLOW, AND STORAGE MEDIUM - GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD

Title:

METHOD, APPARATUS AND DEVICE FOR REALIZING RE-MAPPING OF QUALITY OF SERVICE FLOW, AND STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2019/153109

Kind Code:

A1

Abstract:

Disclosed are a method, apparatus and device for realizing the re-mapping of a quality of service flow, and a storage medium. The method comprises: for any one QoS flow, when it is determined that the QoS flow needs to be re-mapped from a first DRB to a second DRB, continuously transmitting, on the first DRB, an SDAP PDU that has been transmitted; and when it is determined that the transmission of the SDAP PDU transmitted on the first DRB is successful, transmitting an untransmitted SDAP SDU on the second DRB. By applying the scheme of the present invention, the sequential submission, etc. of QoS flow data can be realized.

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Inventors:

YOU XIN (CN)

Application Number:

PCT/CN2018/075361

Publication Date:

August 15, 2019

Filing Date:

February 06, 2018

Export Citation:

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Assignee:

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)

International Classes:

H04W28/24; H04L5/00; H04W28/16

Foreign References:

CN102612096A	2012-07-25
US20160050653A1	2016-02-18

Other References:

HUAWEI ET AL.: "QoS Flow to DRB Re-Mapping", 3GPP TSG-RAN2 MEETING #97BIS , R2-1702614, 7 April 2017 (2017-04-07), XP051244616
CATT: "QoS Re-Mapping of QoS Flow and DRB", 3GPP TSG-RAN WG2 MEETING #99BIS , R2-1710312, 13 October 2017 (2017-10-13), XP051342360
ZTE ET AL.: "Discussion on QoS Flow-DRB Remapping", 3GPP TSG-RAN WG2 MEETING #100 , R2-1712608, 1 December 2017 (2017-12-01), XP051371186
MEDIATEK INC: "In-Order Delivery During QoS Flow Relocation", 3GPP TSG-RAN WG2 NR AD HOC 1801, R2-1801153, 26 January 2018 (2018-01-26), XP051386617

Attorney, Agent or Firm:

BEIJING WISPRO INTELLECTUAL PROPERTY LLP. (CN)

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