(19)
(11) EP 4 740 563 A1

(12)

(43) Date of publication:
13.05.2026 Bulletin 2026/20

(21) Application number: 24835616.4

(22) Date of filing: 12.06.2024
(51) International Patent Classification (IPC): 
H04W 24/04(2009.01)
H04W 76/19(2018.01)
H04W 76/18(2018.01)
H04W 36/30(2009.01)
(52) Cooperative Patent Classification (CPC):
H04W 76/18; H04W 76/16; H04W 36/00222; H04W 36/144; H04W 36/0079
(86) International application number:
PCT/IN2024/050786
(87) International publication number:
WO 2025/008894 (09.01.2025 Gazette 2025/02)
(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:
GE KH MA MD TN

(30) Priority: 05.07.2023 IN 202321045003

(71) Applicant: Jio Platforms Limited
Ahmedabad, Gujarat 380006 (IN)

(72) Inventors:
  • SINGH, Mukesh
    Gujarat Ahmedabad 380006 (IN)
  • BHATNAGAR, Aayush
    Gujarat Ahmedabad 380006 (IN)
  • SHEKHAR, Shashi
    Gujarat Ahmedabad 380006 (IN)
  • SINGH, Bhupinder
    Gujarat Ahmedabad 380006 (IN)
  • NADIMINTI, Manohar
    Gujarat Ahmedabad 380006 (IN)
  • PANDEY, Akash
    Gujarat Ahmedabad 380006 (IN)
  • CHANDEKAR, Kalpak
    Gujarat Ahmedabad 380006 (IN)
  • VERMA, Harshit Kumar
    Gujarat Ahmedabad 380006 (IN)
  • BISHT, Birendra Singh
    Gujarat Ahmedabad 380006 (IN)
  • SINGH, Harbinder Pal
    Gujarat Ahmedabad 380006 (IN)
  • AGGARWAL, Pravesh
    Gujarat Ahmedabad 380006 (IN)
  • SINGH, Priyanka
    Gujarat Ahmedabad 380006 (IN)
  • SOREN, Rohit
    Gujarat Ahmedabad 380006 (IN)
  • SAHU, Bidhu
    Gujarat Ahmedabad 380006 (IN)

(74) Representative: Goddar, Heinz J. 
Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22
80336 München
80336 München (DE)

   


(54) METHOD AND SYSTEM FOR MAINTAINING CALL CONTINUITY FOR A USER DEVICE