Title:
APPARATUS AND METHOD FOR SUPPORTING VEHICLE-TO-EVERYTHING IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/010688
Kind Code:
A1
Abstract:
The present disclosure relates to a 5th generation (5G) or pre-5G communications system for supporting higher data transmission rates than a 4th generation (4G) communications system, such as long term evolution (LTE). The present disclosure provides an apparatus and a method for supporting vehicle-to-everything (V2X) in a wireless communication system. A method for operating a first terminal in a wireless communication system provided by the present disclosure comprises the processes of: receiving first system information for vehicle-to-everything (V2X) sidelink communication from a first base station in a remote resource control (RRC) idle mode or RRC inactive mode; establishing, if the first system information includes sidelink configuration information, a first sidelink radio bearer (SLRB) on the basis of the sidelink configuration information; performing V2X sidelink communication with a second terminal via the first SLRB; transitioning to an RRC connected mode; and performing V2X sidelink communication with the second terminal via the first SLRB until an RRC reconfiguration message is received from the first base station.
Inventors:
JUNG SANGYEOB (KR)
AGIWAL ANIL (KR)
KANG HYUNJEONG (KR)
AGIWAL ANIL (KR)
KANG HYUNJEONG (KR)
Application Number:
PCT/KR2020/009142
Publication Date:
January 21, 2021
Filing Date:
July 10, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W76/14; H04W4/40; H04W48/08; H04W76/12; H04W76/27; H04W92/18
Other References:
LG ELECTRONICS: "NR PC5 QoS modelling and operations in EPC", 3GPP DRAFT; S2-1907580_DP_NR PC5 IN EPC_V2, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 18 June 2019 (2019-06-18), XP051752542
OPPO: "Discussion on PC5-RRC for unicast", 3GPP DRAFT; R2-1903211 - DISCUSSION ON PC5-RRC FOR UNICAST, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 29 March 2019 (2019-03-29), XP051692487
ZTE CORPORATION, SANECHIPS: "Discussion on QoS management for NR V2X", 3GPP DRAFT; R2-1903625 DISCUSSION ON QOS MANAGEMENT FOR NR V2X, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 29 March 2019 (2019-03-29), XP051692889
QUALCOMM INCORPORATED: "QoS for NR V2X", 3GPP DRAFT; R2-1905196_WAS_3043_QOS_NR_V2X, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 1 April 2019 (2019-04-01), XP051709665
HUAWEI, HISILICON: "Radio bearer configuration and management for NR sidelink", 3GPP DRAFT; R2-1816522, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 16 November 2018 (2018-11-16), pages 1 - 5, XP051480475
See also references of EP 3998836A4
OPPO: "Discussion on PC5-RRC for unicast", 3GPP DRAFT; R2-1903211 - DISCUSSION ON PC5-RRC FOR UNICAST, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 29 March 2019 (2019-03-29), XP051692487
ZTE CORPORATION, SANECHIPS: "Discussion on QoS management for NR V2X", 3GPP DRAFT; R2-1903625 DISCUSSION ON QOS MANAGEMENT FOR NR V2X, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 29 March 2019 (2019-03-29), XP051692889
QUALCOMM INCORPORATED: "QoS for NR V2X", 3GPP DRAFT; R2-1905196_WAS_3043_QOS_NR_V2X, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 1 April 2019 (2019-04-01), XP051709665
HUAWEI, HISILICON: "Radio bearer configuration and management for NR sidelink", 3GPP DRAFT; R2-1816522, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 16 November 2018 (2018-11-16), pages 1 - 5, XP051480475
See also references of EP 3998836A4
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
Download PDF: