METHOD AND DEVICE FOR RELAY COMMUNICATION IN SIDELINK

Title:

METHOD AND DEVICE FOR RELAY COMMUNICATION IN SIDELINK

Document Type and Number:

WIPO Patent Application WO/2022/092738

Kind Code:

A1

Abstract:

A method and a device for relay communication in a sidelink are disclosed. A transmission terminal operation method comprises the steps of: performing first relay communication with a reception terminal through a first relay terminal; receiving a first message including a relay release indicator from the first relay terminal; setting a connection between a transmission terminal and a second relay terminal when the first message is received; and transmitting, through the first relay terminal, to the reception terminal, a second message including a first relay setting completion indicator for indicating that a connection setting between the transmission terminal and the second relay terminal is complete.

Inventors:

HAHN GENE BACK (KR)

Application Number:

PCT/KR2021/015041

Publication Date:

May 05, 2022

Filing Date:

October 25, 2021

Export Citation:

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Assignee:

HYUNDAI MOTOR CO LTD (KR)
KIA CORP (KR)

International Classes:

H04W76/19; H04W28/04; H04W76/14; H04W76/30; H04W92/18

Domestic Patent References:

WO2020164613A1

2020-08-20

Foreign References:

KR20180125455A	2018-11-23
KR20180034524A	2018-04-04
KR20170129917A	2017-11-27
US20180206176A1	2018-07-19