Title:
METHOD, APPARATUS AND DEVICE FOR DETERMINING REFERENCE PDCCH, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/233281
Kind Code:
A1
Abstract:
Embodiments of the present application provide a method, apparatus and device for determining a reference physical downlink control channel (PDCCH), and a readable storage medium. The method comprises: detecting a plurality of PDCCHs; and according to one or more of reception time of the PDCCHs, the identifiers (IDs) of search spaces corresponding to the PDCCHs, and the IDs of control resource sets (CORESETs) corresponding to the PDCCHs, taking a certain PDCCH in the plurality of PDCCHs as a reference PDCCH.
Inventors:
CAO YUHUA (CN)
LI YAN (CN)
ZUO JUN (CN)
ZHENG YI (CN)
WANG FEI (CN)
LI YAN (CN)
ZUO JUN (CN)
ZHENG YI (CN)
WANG FEI (CN)
Application Number:
PCT/CN2022/090604
Publication Date:
November 10, 2022
Filing Date:
April 29, 2022
Export Citation:
Assignee:
CHINA MOBILE COMM CO LTD RES INST (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
International Classes:
H04L1/00
Domestic Patent References:
| WO2020166045A1 | 2020-08-20 |
Foreign References:
| CN112425107A | 2021-02-26 |
Other References:
CATT: "Discussion on multi-TRP/panel for PDCCH, PUCCH and PUSCH", 3GPP DRAFT; R1-2102599, vol. RAN WG1, 7 April 2021 (2021-04-07), pages 1 - 24, XP052177245
ZTE: "Multi-TRP enhancements for PDCCH, PUCCH and PUSCH", 3GPP DRAFT; R1-2102661, vol. RAN WG1, 7 April 2021 (2021-04-07), pages 1 - 27, XP052177669
ASUSTEK: "Discussion on enhancements for Multi-TRP PDCCH", 3GPP DRAFT; R1-2103674, vol. RAN WG1, 6 April 2021 (2021-04-06), pages 1 - 5, XP051993472
VIVO: "Enhancements on Multi-TRP for PDCCH, PUCCH and PUSCH", 3GPP DRAFT; R1-2102507, vol. RAN WG1, 7 April 2021 (2021-04-07), pages 1 - 28, XP052177212
FUJITSU: "Enhancements on Multi-TRP for PDCCH, PUCCH and PUSCH", 3GPP DRAFT; R1-2102713, vol. RAN WG1, 6 April 2021 (2021-04-06), pages 1 - 10, XP051993183
ZTE: "Multi-TRP enhancements for PDCCH, PUCCH and PUSCH", 3GPP DRAFT; R1-2102661, vol. RAN WG1, 7 April 2021 (2021-04-07), pages 1 - 27, XP052177669
ASUSTEK: "Discussion on enhancements for Multi-TRP PDCCH", 3GPP DRAFT; R1-2103674, vol. RAN WG1, 6 April 2021 (2021-04-06), pages 1 - 5, XP051993472
VIVO: "Enhancements on Multi-TRP for PDCCH, PUCCH and PUSCH", 3GPP DRAFT; R1-2102507, vol. RAN WG1, 7 April 2021 (2021-04-07), pages 1 - 28, XP052177212
FUJITSU: "Enhancements on Multi-TRP for PDCCH, PUCCH and PUSCH", 3GPP DRAFT; R1-2102713, vol. RAN WG1, 6 April 2021 (2021-04-06), pages 1 - 10, XP051993183
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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