(19)
(11) EP 4 457 534 A1

(12)

(43) Date of publication:
06.11.2024 Bulletin 2024/45

(21) Application number: 22835425.4

(22) Date of filing: 14.12.2022
(51) International Patent Classification (IPC): 
G01S 5/02(2010.01)
H04W 64/00(2009.01)
 H04B 7/06(2006.01)
(52) Cooperative Patent Classification (CPC):
G01S 5/0236; H04W 64/006; H04B 7/02; H04W 92/18
(86) International application number:
PCT/EP2022/085877
(87) International publication number:
WO 2023/126181 (06.07.2023 Gazette 2023/27)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 30.12.2021 US 202163295106 P

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

(72) Inventors:
  • DWIVEDI, Satyam
    183 56 Täby (SE)
  • HAMMARBERG, Peter
    431 36 MÖLNDAL (SE)
  • BUSIN, Åke
    191 48 SOLLENTUNA (SE)
  • NGUYEN, Sinh
    417 63 GÖTEBORG (SE)
  • SHREEVASTAV, Ritesh
    194 47 UPPLANDS VÄSBY (SE)
  • MURUGANATHAN, Siva
    STITTSVILLE, K2S0R3 (CA)

(74) Representative: Valea AB 
Box 1098
405 23 Göteborg
405 23 Göteborg (SE)

   


(54) DETERMINING RANGES BETWEEN RESPECTIVE WIRELESS COMMUNICATION DEVICES