Title:
METHOD AND APPARATUS FOR RELAY OPERATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/035212
Kind Code:
A1
Abstract:
A method for supporting end-to-end (e2e) Quality of Service (QoS) for uplink (UL) communication between a User Equipment (UE) and a network via a relay node, the method performed by the relay node, are provided. The method includes receiving, from the network, a downlink (DL) packet for the UE, wherein the DL packet includes a value of a first indicator of a QoS flow on a first link between the relay node and the network, and creating or updating a QoS rule, wherein the QoS rule is derived based on the value of the first indicator, and optionally wherein the created or updated QoS rule corresponds to the UE or to a QoS flow on a second link with the UE.
Inventors:
WATFA MAHMOUD (GB)
SHARIAT MEHRDAD (GB)
SHARIAT MEHRDAD (GB)
Application Number:
PCT/KR2021/010640
Publication Date:
February 17, 2022
Filing Date:
August 11, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W28/02; H04W88/04; H04W92/18
Domestic Patent References:
| WO2018070689A1 | 2018-04-19 |
Other References:
QUALCOMM INCORPORATED: "KI#3, New solution to support end-to-end QoS for Layer-3 UE-to-Network Relay", 3GPP DRAFT; S2-2004728, vol. SA WG2, 13 June 2020 (2020-06-13), pages 1 - 5, XP051899023
INTEL: "KI#3 and 8, New Solution: Generic Authorization for 5G ProSe UE-to-Network Relay service", 3GPP DRAFT; S2-2004748, vol. SA WG2, 14 June 2020 (2020-06-14), pages 1 - 5, XP051899043
OPPO: "KI#3, New Sol: QoS handling for Layer-3 UE-to-Network Relay", 3GPP DRAFT; S2-2004729, vol. SA WG2, 12 June 2020 (2020-06-12), pages 1 - 4, XP051899024
SAMSUNG: "KI#3, New Sol: QoS handling for Remote UE", 3GPP DRAFT; S2-2003786, vol. SA WG2, 22 May 2020 (2020-05-22), pages 1 - 2, XP051889810
See also references of EP 4197223A4
INTEL: "KI#3 and 8, New Solution: Generic Authorization for 5G ProSe UE-to-Network Relay service", 3GPP DRAFT; S2-2004748, vol. SA WG2, 14 June 2020 (2020-06-14), pages 1 - 5, XP051899043
OPPO: "KI#3, New Sol: QoS handling for Layer-3 UE-to-Network Relay", 3GPP DRAFT; S2-2004729, vol. SA WG2, 12 June 2020 (2020-06-12), pages 1 - 4, XP051899024
SAMSUNG: "KI#3, New Sol: QoS handling for Remote UE", 3GPP DRAFT; S2-2003786, vol. SA WG2, 22 May 2020 (2020-05-22), pages 1 - 2, XP051889810
See also references of EP 4197223A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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