(19)
(11)EP 4 309 326 A2

(12)

(88)Date of publication A3:
01.12.2022

(43)Date of publication:
24.01.2024 Bulletin 2024/04

(21)Application number: 22721168.7

(22)Date of filing:  04.04.2022
(51)International Patent Classification (IPC): 
H04L 5/00(2006.01)
(52)Cooperative Patent Classification (CPC):
H04L 5/0048; H04L 5/0091; H04L 5/0005
(86)International application number:
PCT/US2022/023340
(87)International publication number:
WO 2022/126148 (16.06.2022 Gazette  2022/24)
(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: 05.04.2021 US 202163170996 P

(71)Applicant: Huawei Technologies Co., Ltd.
Longgang Shenzhen, Guangdong 518129 (CN)

(72)Inventors:
  • LIU, Jialing
    Palatine, Illinois 60067 (US)
  • XIAO, Weimin
    Hoffman Estates, Illinois 60010 (US)
  • CHENG, Qian
    Naperville, Illinois 60565 (US)

(74)Representative: Körber, Martin Hans 
Mitscherlich PartmbB Patent- und Rechtsanwälte Karlstraße 7
80333 München
80333 München (DE)

  


(54)METHODS AND APPARATUS FOR SRS TRANSMISSION AND SIGNALING