Title:
OPERATION METHOD OF UE ASSOCIATED WITH SCI IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/091244
Kind Code:
A1
Abstract:
One embodiment is an operation method of a user equipment (UE) in a wireless communication system, the method comprising the steps of: transmitting a 1st stage sidelink control channel (SCI) on a PSCCH; and transmitting a 2nd stage SCI on a PSSCH, wherein a first scrambling sequence associated with the 1st stage SCI is generated on the basis of a fixed value, and a second scrambling sequence associated with the 2nd stage SCI is generated on the basis of a cyclic redundancy check (CRC)-related value.
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Inventors:
HONG UIHYUN (KR)
LEE SEUNGMIN (KR)
HWANG DAESUNG (KR)
SEO HANBYUL (KR)
LEE SEUNGMIN (KR)
HWANG DAESUNG (KR)
SEO HANBYUL (KR)
Application Number:
PCT/KR2020/015375
Publication Date:
May 14, 2021
Filing Date:
November 05, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04J13/10; H04J13/00; H04L1/00; H04L5/00
Domestic Patent References:
| WO2019195505A1 | 2019-10-10 |
Other References:
VIVO: "Physical layer structure for NR sidelink", 3GPP DRAFT; R1-1911418 PHYSICAL LAYER STRUCTURE FOR NR SIDELINK, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 13 October 2019 (2019-10-13), XP051800858
ERICSSON: "PHY layer structure for NR sidelink", 3GPP DRAFT; R1-1910532 ERICSSON - PHY LAYER STRUCTURE FOR NR SIDELINK, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 7 October 2019 (2019-10-07), pages 1 - 19, XP051789336
LG ELECTRONICS: "Discussion on physical layer structure for NR sidelink", 3GPP DRAFT; R1-1911346 DISCUSSION ON PHYSICAL LAYER STRUCTURE FOR NR SIDELINK, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 22 October 2019 (2019-10-22), XP051798626
SAMSUNG: "On physical layer structures for NR V2X", 3GPP DRAFT; R1-1910469 ON PHYSICAL LAYER STRUCTURES FOR NR V2X, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 8 October 2019 (2019-10-08), XP051789275
See also references of EP 4047845A4
ERICSSON: "PHY layer structure for NR sidelink", 3GPP DRAFT; R1-1910532 ERICSSON - PHY LAYER STRUCTURE FOR NR SIDELINK, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 7 October 2019 (2019-10-07), pages 1 - 19, XP051789336
LG ELECTRONICS: "Discussion on physical layer structure for NR sidelink", 3GPP DRAFT; R1-1911346 DISCUSSION ON PHYSICAL LAYER STRUCTURE FOR NR SIDELINK, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 22 October 2019 (2019-10-22), XP051798626
SAMSUNG: "On physical layer structures for NR V2X", 3GPP DRAFT; R1-1910469 ON PHYSICAL LAYER STRUCTURES FOR NR V2X, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 8 October 2019 (2019-10-08), XP051789275
See also references of EP 4047845A4
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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