Title:
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SYNCHRONIZATION SIGNAL FOR NR V2X SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/036455
Kind Code:
A1
Abstract:
The present invention can provide a method for a terminal for performing a synchronization procedure in an NR V2X system. The method for performing a synchronization procedure can comprise the steps in which a terminal receives synchronization data from a synchronization reference source, and on the basis of the received synchronization data, acquires an NR V2X DFN and an NR V2X slot number. The NR V2X DFN and NR V2X slot number can be acquired differently on the basis of the synchronization reference source type. Moreover, The present invention can provide a terminal for carrying out a synchronization procedure in an NR V2X system. The terminal may comprise a processor and a transceiver. The transceiver of the terminal receives synchronization data from a synchronization reference source, and, on the basis of the received synchronization data, can acquire an NR V2X DFN and an NR V2X slot number. The NR V2X DFN and NR V2X slot number can be acquired differently on the basis of the synchronization reference source type.
Inventors:
PARK DONG HYUN (KR)
YOON SUNG JUN (KR)
YOON SUNG JUN (KR)
Application Number:
PCT/KR2019/010411
Publication Date:
February 20, 2020
Filing Date:
August 16, 2019
Export Citation:
Assignee:
INNOVATIVE TECH LAB CO LTD (KR)
International Classes:
H04W56/00; H04J11/00
Foreign References:
| US20180124808A1 | 2018-05-03 | |||
| CN107852728A | 2018-03-27 |
Other References:
INTERDIGITAL INC.: "On V2X Synchronization in NR", RL-1809095. 3GPP TSG RAN WG1 #94, 11 August 2018 (2018-08-11), Gothenburg, Sweden, XP051516464
HUAWEI ET AL.: "Introduction of eV2X in TS 36.300", R2-1808922. 3GPP TSG RAN WG2 #102, 3 June 2018 (2018-06-03), Busan, Korea, XP051520281
ZTE ET AL.: "Synchronization in sidelink CA", R1-1719655 . 3GPP TSG RAN WG1 #91, 17 November 2017 (2017-11-17), Reno, USA, XP051368834
See also references of EP 3840488A4
HUAWEI ET AL.: "Introduction of eV2X in TS 36.300", R2-1808922. 3GPP TSG RAN WG2 #102, 3 June 2018 (2018-06-03), Busan, Korea, XP051520281
ZTE ET AL.: "Synchronization in sidelink CA", R1-1719655 . 3GPP TSG RAN WG1 #91, 17 November 2017 (2017-11-17), Reno, USA, XP051368834
See also references of EP 3840488A4
Attorney, Agent or Firm:
SUNG, Byung Kee (KR)
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