(19)
(11) EP 4 512 118 A1

(12)

(43) Date of publication:
26.02.2025 Bulletin 2025/09

(21) Application number: 23790181.4

(22) Date of filing: 19.09.2023
(51) International Patent Classification (IPC): 
H04W 8/18(2009.01)
H04W 12/48(2021.01)
 H04W 8/20(2009.01)
(52) Cooperative Patent Classification (CPC):
H04W 8/183; H04W 8/205; H04W 12/48; H04W 12/45
(86) International application number:
PCT/US2023/074581
(87) International publication number:
WO 2024/097473 (10.05.2024 Gazette 2024/19)
(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 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: 31.10.2022 US 202263421119 P
24.02.2023 US 202318174216

(71) Applicant: Dish Wireless L.L.C.
Englewood, Colorado 80112 (US)

(72) Inventors:
  • KANCHIRAJU, Kantha
    Overland Park, KS 66085 (US)
  • SAHA, Sougata
    Aurora, CO 80013 (US)
  • URBANEK, Robert
    Overland Park, KS 66224 (US)

(74) Representative: Beck Greener LLP 
Fulwood House 12 Fulwood Place
London WC1V 6HR
London WC1V 6HR (GB)

   


(54) DUAL SUBSCRIBER IDENTITY MODULE (SIM) DUAL STANDBY (DSDS) FOR PROVIDING MULTI-SUBSCRIPTION COMMUNICATION SERVICES VIA MORE THAN ONE SIM