(19)
(11) EP 4 460 718 A1

(12)

(43) Date of publication:
13.11.2024 Bulletin 2024/46

(21) Application number: 22821718.8

(22) Date of filing: 31.10.2022
(51) International Patent Classification (IPC): 
G01S 17/931(2020.01)
H04W 4/44(2018.01)
G01S 17/86(2020.01)
 G05D 1/00(2024.01)
G01S 13/76(2006.01)
G01S 17/89(2020.01)
(52) Cooperative Patent Classification (CPC):
G01S 17/931; H04W 4/44; G01S 17/86; G01S 17/89; G01S 13/765; H04W 4/02; G01S 7/003; G01S 2013/9329; G01S 13/931; G01S 13/87; G01S 13/89; G01S 7/006; G01S 13/865; G01S 13/867
(86) International application number:
PCT/US2022/048370
(87) International publication number:
WO 2023/129269 (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: 03.01.2022 US 202263266346 P
11.08.2022 US 202217819191

(71) Applicant: QUALCOMM INCORPORATED
San Diego, California 92121-1714 (US)

(72) Inventors:
  • KULKARNI, Mandar Narsinh
    San Diego, California 92121 (US)
  • JOSE, Jubin
    San Diego, California 92121 (US)
  • SADEK, Ahmed Kamel
    San Diego, California 92121 (US)

(74) Representative: Reddie & Grose LLP 
The White Chapel Building 10 Whitechapel High Street
London E1 8QS
London E1 8QS (GB)

   


(54) SYSTEMS AND METHODS FOR RADIO FREQUENCY (RF) RANGING-AIDED LOCALIZATION AND MAP GENERATION