Title:
TECHNIQUES FOR SIDELINK POSITIONING
Document Type and Number:
WIPO Patent Application WO/2023/214519
Kind Code:
A1
Abstract:
A system (1) is disclosed in which a user equipment (UE) (3) is configured for UE-to-UE direct communication. The UE (3) receives, from a network node (5), information for determining a resource for transmission of a positioning reference signal for another UE (3), and transmits the positioning reference signal using a resource which is determined based on using the information.
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Inventors:
QI YINAN (JP)
Application Number:
PCT/JP2023/016045
Publication Date:
November 09, 2023
Filing Date:
April 24, 2023
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04L5/00
Domestic Patent References:
| WO2022032466A1 | 2022-02-17 |
Foreign References:
| US20210377906A1 | 2021-12-02 | |||
| US20220065979A1 | 2022-03-03 | |||
| GB202206699A | 2022-05-06 |
Other References:
3GPP TECHNICAL SPECIFICATION (TS) 38.300
"Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Stage 2", 3GPP TS 37.340, September 2021 (2021-09-01)
"Service requirements for the 5G system; Stage 1", 3GPP TS 22.261, March 2022 (2022-03-01)
"Enhancement of 3GPP support for V2X scenarios; Stage 1", 3GPP TS 22.186, March 2022 (2022-03-01)
NGMN, NGMN 5G WHITE PAPER, February 2015 (2015-02-01)
"NR; NR and NG-RAN Overall Description; Stage 2", 3GPP TS 38.300, September 2021 (2021-09-01)
5G AUTOMOTIVE ASSOCIATION (5GAA: "LS reply to 3GPP RAN on requirements of in-coverage, partial coverage, and out-of-coverage positioning use cases", 3GPP TSG RAN MEETING #91E, RP-210040, ELECTRONIC MEETING, March 2021 (2021-03-01)
"Study on scenarios and requirements of in-coverage, partial coverage, and out-of-coverage NR positioning use cases", 3GPP TR 38.845, September 2021 (2021-09-01)
"NR; Physical channels and modulation", 3GPP TS 38.211, December 2021 (2021-12-01)
"Service requirements for Machine-Type Communications (MTC); Stage 1", 3GPP TS 22.368, December 2014 (2014-12-01)
3GPP DOCUMENT NO. RP-210040
3GPP TR 38.845
3GPP TS 38.211
3GPP TS 22.368
"Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Stage 2", 3GPP TS 37.340, September 2021 (2021-09-01)
"Service requirements for the 5G system; Stage 1", 3GPP TS 22.261, March 2022 (2022-03-01)
"Enhancement of 3GPP support for V2X scenarios; Stage 1", 3GPP TS 22.186, March 2022 (2022-03-01)
NGMN, NGMN 5G WHITE PAPER, February 2015 (2015-02-01)
"NR; NR and NG-RAN Overall Description; Stage 2", 3GPP TS 38.300, September 2021 (2021-09-01)
5G AUTOMOTIVE ASSOCIATION (5GAA: "LS reply to 3GPP RAN on requirements of in-coverage, partial coverage, and out-of-coverage positioning use cases", 3GPP TSG RAN MEETING #91E, RP-210040, ELECTRONIC MEETING, March 2021 (2021-03-01)
"Study on scenarios and requirements of in-coverage, partial coverage, and out-of-coverage NR positioning use cases", 3GPP TR 38.845, September 2021 (2021-09-01)
"NR; Physical channels and modulation", 3GPP TS 38.211, December 2021 (2021-12-01)
"Service requirements for Machine-Type Communications (MTC); Stage 1", 3GPP TS 22.368, December 2014 (2014-12-01)
3GPP DOCUMENT NO. RP-210040
3GPP TR 38.845
3GPP TS 38.211
3GPP TS 22.368
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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