Title:
COMMUNICATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/125762
Kind Code:
A1
Abstract:
A communication method and apparatus, for use in a terminal device determining whether monitored DCI is PDCCH repetition or PDCCH independent transmission. A network device determines first configuration information according to a first condition, and sends the first configuration information to a first terminal device, the first configuration information comprising information instructing the first terminal device to monitor a candidate PDCCH on the basis of a time span, and configuration information of a first candidate PDCCH and a second candidate PDCCH, the first condition being that the first candidate PDCCH and the second candidate PDCCH do not satisfy at least one of time-frequency resources being the same, scrambling code sequences being the same, control resource sets being the same, and DCI load size being the same; the first candidate PDCCH and the second candidate PDCCH being located in the same time span in a time slot other than a first time span, the first candidate PDCCH being used for independent transmission, and the second candidate PDCCH being any one of associated candidate PDCCHs used for repetition.
Inventors:
GAO FEI (CN)
LIU XIANDA (CN)
JIAO SHURONG (CN)
YANG YUBO (CN)
LIU XIANDA (CN)
JIAO SHURONG (CN)
YANG YUBO (CN)
Application Number:
PCT/CN2022/143218
Publication Date:
July 06, 2023
Filing Date:
December 29, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN112399580A | 2021-02-23 | |||
| CN111093270A | 2020-05-01 | |||
| CN112399618A | 2021-02-23 | |||
| US20200029310A1 | 2020-01-23 |
Other References:
QUALCOMM INCORPORATED: "Feature lead summery on initial access signals and channels for NR-U", 3GPP TSG RAN WG1 MEETING #96BIS R1-1905785, 15 April 2019 (2019-04-15), XP051707833
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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