Title:
TERMINAL DEVICE, NETWORK NODE, AND METHODS THEREIN
Document Type and Number:
WIPO Patent Application WO/2023/041033
Kind Code:
A1
Abstract:
The present disclosure provides a method (300) in a first terminal device having a second terminal device as a relay towards a network node or a third terminal device. The method (300) includes: receiving (310), from the network node, the second terminal device, or a control device, a configuration for a service or flow relayed by the second terminal device from/to the first terminal device. The configuration includes at least one of: one or more PC5-Radio Link Control, RLC, channels, one or more Quality of Service, QoS, requirements or parameters and Layer-2 configurations for a first link between the first terminal device and the second terminal device, and one or more mappings each between one or more radio bearers carrying the service or flow and at least one of the one or more PC5-RLC channels.
Inventors:
SRINIVASAN NITHIN (DE)
ORSINO ANTONINO (FI)
WANG MIN (SE)
ZHANG ZHANG (CN)
ORSINO ANTONINO (FI)
WANG MIN (SE)
ZHANG ZHANG (CN)
Application Number:
PCT/CN2022/119306
Publication Date:
March 23, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
ZHANG ZHANG (CN)
ZHANG ZHANG (CN)
International Classes:
H04W72/12
Domestic Patent References:
| WO2021147979A1 | 2021-07-29 |
Foreign References:
| US10952230B1 | 2021-03-16 |
Other References:
INTERDIGITAL INC.: "Discussion on L2 Relay Architecture and QoS", 3GPP DRAFT; R2-2009206, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20201102 - 20201113, 22 October 2020 (2020-10-22), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051942213
ZTE, SANECHIPS: "Discussion on SL relay protocol architecture", 3GPP DRAFT; R2-2102976, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20210412 - 20210420, 2 April 2021 (2021-04-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052174539
ZTE CORPORATION, SANECHIPS: "Discussion on QoS of Sidelink relay", 3GPP DRAFT; R2-2108149, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20210816 - 20210827, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052034652
ZTE, SANECHIPS: "Discussion on SL relay protocol architecture", 3GPP DRAFT; R2-2102976, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20210412 - 20210420, 2 April 2021 (2021-04-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052174539
ZTE CORPORATION, SANECHIPS: "Discussion on QoS of Sidelink relay", 3GPP DRAFT; R2-2108149, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20210816 - 20210827, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052034652
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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