(19)
(11) EP 4 569 708 A1

(12)

(43) Date of publication:
18.06.2025 Bulletin 2025/25

(21) Application number: 23758398.4

(22) Date of filing: 07.08.2023
(51) International Patent Classification (IPC): 
H04L 5/00(2006.01)
(52) Cooperative Patent Classification (CPC):
H04L 5/0048; H04B 7/00; H04L 25/0224; H04B 7/0456
(86) International application number:
PCT/IB2023/057969
(87) International publication number:
WO 2024/033788 (15.02.2024 Gazette 2024/07)
(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: 08.08.2022 US 202263396076 P
08.08.2022 US 202263396088 P

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

(72) Inventors:
  • MURUGANATHAN, Siva
    Stittsville, Ontario K2S0R3 (CA)
  • ERNSTRÖM, Per
    117 50 Stockholm (SE)
  • GAO, Shiwei
    Nepean, Ontario K2J OH5 (CA)
  • ATHLEY, Fredrik
    429 30 Kullavik (SE)
  • ZHANG, Jianwei
    170 62 Solna (SE)

(74) Representative: Laqua, Bernd Christian Kurt 
Wuesthoff & Wuesthoff Patentanwälte und Rechtsanwalt PartG mbB Schweigerstraße 2
81541 München
81541 München (DE)

   


(54) METHODS FOR TRACKING REFERENCE SIGNAL (TRS) BASED TIME DOMAIN CHANNEL PROPERTY (TDCP) REPORTING