Title:
METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE SUPPORTING SAME
Document Type and Number:
WIPO Patent Application WO/2021/066603
Kind Code:
A1
Abstract:
The present invention relates to a method carried out by a terminal in a wireless communication system, and a device supporting same, and more specifically relates to a method comprising: a step of receiving first information relating to the time domain position of a synchronization signal/physical broadcast channel (SS/PBCH) block transmitted in a pre-set time domain comprising a plurality of candidate SS/PBCH blocks; and a step of obtaining a physical downlink shared channel (PDSCH) on the basis of the first information, wherein the PDSCH is not obtained in a resource area where SS/PBCH transmission resources and a PDSCH resource allocation relating to the PDSCH overlap, and the SS/PBCH transmission resources are related to the remaining candidate SS/PBCH blocks other than one or more candidate SS/PBCH blocks set such that the PDSCH is obtainable in the resource area overlapping with the PDSCH, among all the candidate SS/PBCH blocks corresponding with the transmitted SS/PBCH blocks among the plurality of candidate SS/PBCH blocks. The present invention also relates to a device supporting the method.
Inventors:
KO HYUNSOO (KR)
KIM SEONWOOK (KR)
YOON SUKHYON (KR)
KIM SEONWOOK (KR)
YOON SUKHYON (KR)
Application Number:
PCT/KR2020/013472
Publication Date:
April 08, 2021
Filing Date:
October 05, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04J11/00; H04L1/00; H04L5/00; H04W48/10; H04W72/04; H04W72/12; H04W74/08
Foreign References:
| KR20190013557A | 2019-02-11 |
Other References:
HUAWEI, HISILICON: "TEI for PDSCH rate matching and views on DSS", 3GPP DRAFT; R1-1909433, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051766039
ETRI: "Discussion on NR-U DRS design", 3GPP DRAFT; R1-1908806 DISCUSSION ON NR-U DRS DESIGN - FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20190826 - 20190830, 16 August 2019 (2019-08-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051765414
LG ELECTRONICS: "Initial access and mobility for NR-U", 3GPP DRAFT; R1-1908536, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051765144
NOKIA, NOKIA SHANGHAI BELL: "Summary of open issues related to rate-matching in NR", 3GPP DRAFT; R1-1805518_7_1_3_5_RAN1_92B_SUMMARY, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Sanya, China; 20180416 - 20180420, 24 April 2018 (2018-04-24), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051435648
ETRI: "Discussion on NR-U DRS design", 3GPP DRAFT; R1-1908806 DISCUSSION ON NR-U DRS DESIGN - FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20190826 - 20190830, 16 August 2019 (2019-08-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051765414
LG ELECTRONICS: "Initial access and mobility for NR-U", 3GPP DRAFT; R1-1908536, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051765144
NOKIA, NOKIA SHANGHAI BELL: "Summary of open issues related to rate-matching in NR", 3GPP DRAFT; R1-1805518_7_1_3_5_RAN1_92B_SUMMARY, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Sanya, China; 20180416 - 20180420, 24 April 2018 (2018-04-24), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051435648
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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