(19)
(11) EP 3 994 901 A1

(12)

(43) Date of publication:
11.05.2022 Bulletin 2022/19

(21) Application number: 20735161.0

(22) Date of filing: 26.06.2020
(51) International Patent Classification (IPC): 
H04W 4/46(2018.01)
H04W 4/50(2018.01)
 H04W 4/08(2009.01)
H04W 4/30(2018.01)
(52) Cooperative Patent Classification (CPC):
H04W 4/08; H04W 4/50; H04W 4/46
(86) International application number:
PCT/EP2020/067997
(87) International publication number:
WO 2021/001272 (07.01.2021 Gazette 2021/01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 01.07.2019 US 201962869297 P

(71) Applicant: Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm (SE)

(72) Inventors:
  • EL ESSAILI, Ali
    52072 Aachen (DE)
  • ZANG, Yunpeng
    52146 Wuerselen (DE)

(74) Representative: Ericsson 
Patent Development Torshamnsgatan 21-23
164 80 Stockholm
164 80 Stockholm (SE)

   


(54) V2X GROUP COMMUNICATION TRIGGER AND DECISION MAKING