(19)
(11) EP 3 874 617 A1

(12)

(43) Date of publication:
08.09.2021 Bulletin 2021/36

(21) Application number: 18939038.8

(22) Date of filing: 29.10.2018
(51) International Patent Classification (IPC): 
H04B 7/08(2006.01)
H04W 64/00(2009.01)
(86) International application number:
PCT/SE2018/051103
(87) International publication number:
WO 2020/091637 (07.05.2020 Gazette 2020/19)
(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

(71) Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
164 83 Stockholm (SE)

(72) Inventors:
  • SIOMINA, Iana
    183 30 Täby (SE)
  • LAU, Katrina
    Wallsend, New South Wales NSW 2287 (AU)
  • DELGADO, Ramon
    Elermore Vale, New South Wales NSW 2287 (AU)
  • MIDDLETON, Richard
    North Lambton, New South Wales NSW 2299 (AU)
  • WIGREN, Torbjörn
    756 53 Uppsala (SE)

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

   


(54) HANDLING DIRECTIONS OF RECEIVER BEAM SCANNING OF AN ANTENNA ARRAY