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Title:
WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/004584
Kind Code:
A1
Abstract:
A wireless communication method, a terminal device, and a network device. The method facilitates reduction of the detection complexity of a physical downlink control channel (PDCCH) by the terminal device. The method comprises: a terminal device detects, in a first search space, a PDCCH scrambled by at least one group-radio network temporary identifier (G-RNTI), wherein the first search space comprises a common search space (CSS) and/or a UE specific search space (USS), and the type of the number of bits of downlink control information (DCI) carried by the PDCCH that is scrambled by the at least one G-RNTI is less than or equal to a first threshold.

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WO/2022/042259WIRELESS COMMUNICATION METHOD AND APPARATUS
Inventors:
ZHANG SHICHANG (CN)
MA TENG (CN)
ZHAO ZHENSHAN (CN)
Application Number:
PCT/CN2021/108660
Publication Date:
February 02, 2023
Filing Date:
July 27, 2021
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04L5/00; H04L1/00
Domestic Patent References:
WO2020252708A12020-12-24
Foreign References:
CN111262675A2020-06-09
CN109802755A2019-05-24
CN111867097A2020-10-30
US20180270865A12018-09-20
Other References:
SHARP: "Correction to DCI size alignment procedure in TS 38.212", 3GPP DRAFT; R1-1902649, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, 15 February 2019 (2019-02-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051600343
HUAWEI, HISILICON: "Correction on DCI size alignment in TS 38.212", 3GPP DRAFT; R1-1905248, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Xi’an, China; 20190408 - 20190412, 7 April 2019 (2019-04-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051700323
Attorney, Agent or Firm:
ZHIFAN & PARTNERS (CN)
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