Title:
SYSTEMS AND METHODS FOR REPORTING UPPER LAYER INDICATIONS AND QUALITY OF EXPERIENCE IN MULTI CONNECTIVITY
Document Type and Number:
WIPO Patent Application WO/2023/101593
Kind Code:
A3
Abstract:
A method (1000) by a user equipment, UE (412), having multi-connectivity to a plurality of network nodes (410) includes receiving (1002), from at least a first network node (410A) of the plurality of network nodes, a Quality of Experience (QoE) measurement configuration comprising an indication to send an application layer indication and/or QoE report. The UE determines (1004) that the application layer indication and/or QoE report cannot be sent to the network node from which the QoE measurement configuration was received. The UE transmits (1006), to another network node (410B) of the plurality of network nodes, the application layer indication and/or QoE report.
Inventors:
LUNARDI LUCA (IT)
RUNE JOHAN (SE)
EKLÖF CECILIA (SE)
BARAC FILIP (SE)
RUNE JOHAN (SE)
EKLÖF CECILIA (SE)
BARAC FILIP (SE)
Application Number:
PCT/SE2022/051126
Publication Date:
July 13, 2023
Filing Date:
November 30, 2022
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
International Classes:
H04W24/10; H04L41/5067; H04L65/80; H04W88/06
Other References:
NOKIA (MODERATOR): "CB: # QoE4_Mobility - Summary of email discussion", vol. RAN WG3, no. E-meeting; 20210816 - 20210826, 24 August 2021 (2021-08-24), XP052043363, Retrieved from the Internet [retrieved on 20210824]
ERICSSON: "Solution for QoE Management", vol. RAN WG2, no. 20210125 - 20210205, 14 January 2021 (2021-01-14), XP051972869, Retrieved from the Internet [retrieved on 20210114]
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Study on NR QoE management and optimizations for diverse services (Release 17)", 31 March 2021 (2021-03-31), XP051991297, Retrieved from the Internet [retrieved on 20210331]
ERICSSON: "QoE Configuration and Reporting", vol. RAN WG3, no. Online; 20210816 - 20210826, 6 August 2021 (2021-08-06), XP052035240, Retrieved from the Internet [retrieved on 20210806]
ERICSSON: "Feature summary for 8.14.3.2", vol. RAN WG2, no. Electronical meeting; 20220221 - 20220303, 12 March 2022 (2022-03-12), XP052131383, Retrieved from the Internet [retrieved on 20220312]
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Stage 2 (Release 16)", vol. RAN WG2, no. V16.7.0, 27 September 2021 (2021-09-27), pages 1 - 89, XP052056838, Retrieved from the Internet [retrieved on 20210927]
ITRI: "RRC Message Failure Handling in EN-DC", vol. RAN WG2, no. Spokane, USA; 20170403 - 20170407, 3 April 2017 (2017-04-03), XP051245075, Retrieved from the Internet
ERICSSON: "Solution for QoE Management", vol. RAN WG2, no. 20210125 - 20210205, 14 January 2021 (2021-01-14), XP051972869, Retrieved from the Internet
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Study on NR QoE management and optimizations for diverse services (Release 17)", 31 March 2021 (2021-03-31), XP051991297, Retrieved from the Internet
ERICSSON: "QoE Configuration and Reporting", vol. RAN WG3, no. Online; 20210816 - 20210826, 6 August 2021 (2021-08-06), XP052035240, Retrieved from the Internet
ERICSSON: "Feature summary for 8.14.3.2", vol. RAN WG2, no. Electronical meeting; 20220221 - 20220303, 12 March 2022 (2022-03-12), XP052131383, Retrieved from the Internet
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Stage 2 (Release 16)", vol. RAN WG2, no. V16.7.0, 27 September 2021 (2021-09-27), pages 1 - 89, XP052056838, Retrieved from the Internet
ITRI: "RRC Message Failure Handling in EN-DC", vol. RAN WG2, no. Spokane, USA; 20170403 - 20170407, 3 April 2017 (2017-04-03), XP051245075, Retrieved from the Internet
Attorney, Agent or Firm:
AYOUB, Nabil (SE)
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