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Title:
NETWORK ACCESS METHOD, AND DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/267389
Kind Code:
A1
Abstract:
A network access method, and a device and a storage medium. The method comprises: determining received powers of two user equipments, and a wireless channel correlation, which is between the two user equipments (S110); determining a power control policy for the two user equipments according to the wireless channel correlation (S120); determining a grant-free demodulation mode for the user equipments according to the power control policy and the wireless channel correlation (S130); and sending the grant-free demodulation mode to the user equipments, such that the user equipments perform grant-free demodulation, and perform uplink grant-free simultaneous network accessing (S140).

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Inventors:
HOU XIAOHUI (CN)
Application Number:
PCT/CN2021/138881
Publication Date:
December 29, 2022
Filing Date:
December 16, 2021
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04W74/08; H04W52/24
Foreign References:
CN111224744A2020-06-02
US20190075563A12019-03-07
US20190068335A12019-02-28
US20190387479A12019-12-19
CN112335309A2021-02-05
Other References:
INTERDIGITAL INC.: "On UL Signals and Channels in NR-Unlicensed", 3GPP DRAFT; R1-1807035 ON UL SIGNALS AND CHANNELS IN NR-UNLICENSED, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Busan, Korea; 20180521 - 20180525, 20 May 2018 (2018-05-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051442233
HUAWEI, HISILICON: "Transmission with configured grant in NR unlicensed band", 3GPP DRAFT; R1-1903931, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, 30 March 2019 (2019-03-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 19, XP051691173
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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