Title:
V2X COMMUNICATION DEVICE AND MULTI-CHANNEL CONGESTION CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/085522
Kind Code:
A1
Abstract:
Disclosed is a multi-channel congestion control method in consideration of adjacent channel interference (ACI). The multi-channel congestion control method comprises the steps of: configuring an interference observation window on the basis of ACI of a transmission channel; acquiring channel busy radio (CBR) information for a multi-channel covered by the interference observation window; configuring a reference CBR for congestion control on the basis of the CBR information for the multi-channel; and performing congestion control for the transmission channel on the basis of the reference CBR.
Inventors:
BAEK JONGSEOB (KR)
Application Number:
PCT/KR2018/012553
Publication Date:
April 30, 2020
Filing Date:
October 23, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W28/02
Domestic Patent References:
| WO2017176098A1 | 2017-10-12 |
Foreign References:
| US20170272971A1 | 2017-09-21 | |||
| US20120236736A1 | 2012-09-20 | |||
| US20180184442A1 | 2018-06-28 |
Other References:
YI, WONJAE: "A New Congestion Control Algorithm for Vehicle to Vehicle Safety Communications", JOURNAL OF THE KOREA ACADEMIA-INDUSTRIAL COOPERATION SOCIETY, vol. 18, no. 5, 31 May 2017 (2017-05-31), pages 125 - 132, XP055616879, DOI: 10.5762/KAIS.2017.18.5.125
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
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