(19)
(11) EP 4 315 603 A1

(12)

(43) Date of publication:
07.02.2024 Bulletin 2024/06

(21) Application number: 22709910.8

(22) Date of filing: 24.02.2022
(51) International Patent Classification (IPC): 
H03F 3/189(2006.01)
H04B 1/00(2006.01)
 H03G 3/30(2006.01)
(52) Cooperative Patent Classification (CPC):
H04B 1/005; H03G 3/3036; H03G 3/3052; H03G 3/3078; H03F 3/189
(86) International application number:
PCT/US2022/017684
(87) International publication number:
WO 2022/203802 (29.09.2022 Gazette 2022/39)
(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

(30) Priority: 23.03.2021 US 202163165081 P
15.06.2021 US 202117348070

(71) Applicant: QUALCOMM Incorporated
San Diego, California 92121-1714 (US)

(72) Inventors:
  • CHERIAN, Vineet
    San Diego, California 92121-1714 (US)
  • GOPAL, Thawatt
    San Diego, California 92121-1714 (US)
  • HUANG, Tsai-Chen
    San Diego, California 92121-1714 (US)
  • HUMNABADKAR, Ketan
    San Diego, California 92121-1714 (US)
  • PATEL, Rimal
    San Diego, California 92121-1714 (US)
  • SHAHIDI, Reza
    San Diego, California 92121-1714 (US)

(74) Representative: Tomkins & Co 
5 Dartmouth Road
Dublin 6, D06 F9C7
Dublin 6, D06 F9C7 (IE)

   


(54) TECHNIQUES FOR MANAGING A SHARED LOW NOISE AMPLIFIER AUTOMATIC GAIN CONTROL IN DUAL SIM DUAL ACTIVE DEPLOYMENTS