Title:
METHOD FOR TRANSMITTING AND RECEIVING SIGNALS IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE SUPPORTING SAME
Document Type and Number:
WIPO Patent Application WO/2022/065930
Kind Code:
A1
Abstract:
The present invention relates to a method and a device for effectively carrying out positioning in a wireless communication system, wherein a DL RS resource related to a DL RS and a UL RS resource related to a UL RS are set as a pair, and the measurement, by a base station, of the base station reception-transmission time difference with regard to the pair is fixed by a particular value from among a plurality of candidate values.
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Inventors:
CHA HYUNSU (KR)
KIM BYOUNGHOON (KR)
PARK HAEWOOK (KR)
LEE YOUNGDAE (KR)
KIM KIJUN (KR)
KO HYUNSOO (KR)
LEE JEONGSU (KR)
KIM BYOUNGHOON (KR)
PARK HAEWOOK (KR)
LEE YOUNGDAE (KR)
KIM KIJUN (KR)
KO HYUNSOO (KR)
LEE JEONGSU (KR)
Application Number:
PCT/KR2021/013066
Publication Date:
March 31, 2022
Filing Date:
September 24, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W56/00; G01S5/02; H04W24/10; H04W64/00
Foreign References:
| US20200229016A1 | 2020-07-16 |
Other References:
MODERATOR (QUALCOMM INCORPORATED): "Summary of Email Discussion [100b-e-NR-Pos-04]", 3GPP DRAFT; R1-2002989, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Online Meeting ;20200420 - 20200430, 1 May 2020 (2020-05-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051879549
QUALCOMM INCORPORATED: "RAT-dependent DL and UL NR positioning techniques", 3GPP DRAFT; R1-1900916 RAT-DEPENDENT DL AND UL NR POSITIONING TECHNIQUES, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Taipei, Taiwan; 20190121 - 20190125, 12 January 2019 (2019-01-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051576453
HUAWEI, HISILICON: "Maintenance of NR positioning measurements", 3GPP DRAFT; R1-2001560, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Online Meeting ;20200420 - 20200430, 11 April 2020 (2020-04-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051875151
ERICSSON: "Maintenance of rel16 Physical-layer procedures to support UE - gNB", 3GPP DRAFT; R1-2006912, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 7 August 2020 (2020-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051915533
QUALCOMM INCORPORATED: "RAT-dependent DL and UL NR positioning techniques", 3GPP DRAFT; R1-1900916 RAT-DEPENDENT DL AND UL NR POSITIONING TECHNIQUES, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Taipei, Taiwan; 20190121 - 20190125, 12 January 2019 (2019-01-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051576453
HUAWEI, HISILICON: "Maintenance of NR positioning measurements", 3GPP DRAFT; R1-2001560, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Online Meeting ;20200420 - 20200430, 11 April 2020 (2020-04-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051875151
ERICSSON: "Maintenance of rel16 Physical-layer procedures to support UE - gNB", 3GPP DRAFT; R1-2006912, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 7 August 2020 (2020-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051915533
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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