(19)
(11) EP 4 038 909 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
09.04.2025 Bulletin 2025/15

(45) Mention of the grant of the patent:
05.03.2025 Bulletin 2025/10

(21) Application number: 20775356.7

(22) Date of filing: 25.09.2020
(51) International Patent Classification (IPC): 
H04W 4/00(2018.01)
 H04W 28/16(2009.01)
(52) Cooperative Patent Classification (CPC):
H04W 4/00; H04L 47/2425; H04L 41/5003; H04L 41/5019; H04L 41/5054; H04L 43/08; H04W 28/24
(86) International application number:
PCT/EP2020/076971
(87) International publication number:
WO 2021/063840 (08.04.2021 Gazette 2021/14)

(54)

METHOD AND APPARATUS DIRECTED TO QUALITY OF EXPERIENCE DATA ANALYTICS FOR MULTIPLE WIRELESS TRANSMIT AND RECEIVE UNITS

VERFAHREN UND VORRICHTUNG FÜR DIE ANALYSE VON ERFAHRUNGSQUALITÄTSDATEN FÜR MEHRERE DRAHTLOSE SENDE- UND EMPFANGSEINHEITEN

PROCÉDÉ ET APPAREIL DESTINÉS À L'ANALYSE DE DONNÉES DE QUALITÉ D'EXPÉRIENCE POUR DE MULTIPLES UNITÉS DE TRANSMISSION ET DE RÉCEPTION SANS FIL

(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

(30) Priority: 03.10.2019 EP 19306274
11.08.2020 EP 20305924

(43) Date of publication of application:
10.08.2022 Bulletin 2022/32

(60) Divisional application:
25153647.0 / 4521818

(73) Proprietor: InterDigital Patent Holdings, Inc.
Wilmington, DE 19809 (US)

(72) Inventors:
  • SCHNITZLER, Francois
    35576 Cesson-Sevigne (FR)
  • HOWSON, Christopher
    35576 Cesson-Sevigne (FR)
  • ONNO, Stephane
    35576 Cesson-Sevigne (FR)
  • NEUMANN, Christoph
    35576 Cesson-Sevigne (FR)

(74) Representative: Interdigital 
Immeuble ZEN 2 845 A, avenue des Champs Blancs
35510 Cesson-Sévigné
35510 Cesson-Sévigné (FR)


(56) References cited: : 
CN-A- 108 574 965
 US-A1- 2017 332 282
   
  • ERICSSON ET AL: "OAM and AF as consumer of analytics", vol. SA WG2, no. Reno, Nevada, USA; 20190513 - 20190517, 24 May 2019 (2019-05-24), XP051744149, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fsa/WG2%5FArch/TSGS2%5F133%5FReno/Docs/S2%2D1906793%2Ezip> [retrieved on 20190524]
  • CHINA MOBILE ET AL: "TS 23.288 NWADF-assisted QoS profile provision", vol. SA WG2, no. Kochi, India; 20190121 - 20190125, 15 January 2019 (2019-01-15), XP051595302, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/SA2/Docs/S2%2D1900533%2Ezip> [retrieved on 20190115]
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).