(19)
(11) EP 4 771 774 A1

(12)

(43) Date of publication:
08.07.2026 Bulletin 2026/28

(21) Application number: 23768388.3

(22) Date of filing: 01.09.2023
(51) International Patent Classification (IPC): 
H04B 7/0452(2017.01)
H04L 5/00(2006.01)
(52) Cooperative Patent Classification (CPC):
H04L 5/0053; H04B 7/0452; H04L 5/0094; H04B 7/06968; H04L 5/0023
(86) International application number:
PCT/SE2023/050869
(87) International publication number:
WO 2025/048691 (06.03.2025 Gazette 2025/10)
(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

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

(72) Inventors:
  • ABAD, Mehdi
    52072 AACHEN (DE)
  • ERIKSSON, Erik
    585 93 LINKÖPING (SE)
  • PARKVALL, Stefan
    167 57 BROMMA (SE)
  • FRÖBERG OLSSON, Jonas
    585 74 Ljungsbro (SE)

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

   


(54) MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT PHYSICAL DOWNLINK CONTROL CHANNEL RECEPTION