Title:
METHOD AND DEVICE FOR TRANSMITTING/RECEIVING PDCCH IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/131872
Kind Code:
A1
Abstract:
A method and a device for transmitting/receiving a physical downlink control channel (PDCCH) in a wireless communication system are disclosed. A method for receiving a physical downlink control channel (PDCCH), according to one embodiment of the present disclosure, may comprise the steps of: receiving, from a base station, configuration information related to a first search space set and a second search space set for a PDCCH; and receiving, from the base station, the PDCCH for the same downlink control information (DCI) about a first monitoring occasion of the first search space set and a second monitoring occasion of the second search space set. The first monitoring occasion and the second monitoring occasion can be an nth (n is a natural number) monitoring occasion of each search space set in the predetermined time interval from among one or more monitoring occasions of the first search space set and the second search space set.
Inventors:
KIM HYUNGTAE (KR)
KANG JIWON (KR)
KANG JIWON (KR)
Application Number:
PCT/KR2021/019336
Publication Date:
June 23, 2022
Filing Date:
December 17, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04B7/024; H04B17/373; H04L1/00; H04L1/08; H04W72/04; H04W72/12
Domestic Patent References:
| WO2020246858A1 | 2020-12-10 |
Foreign References:
| KR20200014252A | 2020-02-10 |
Other References:
MEDIATEK INC: "Enhancements on Multi-TRP for PDCCH, PUSCH and PUCCH", 3GPP DRAFT; R1-2005621, vol. RAN WG1, 8 August 2020 (2020-08-08), pages 1 - 5, XP051917597
INTEL CORPORATION: "Multi-TRP enhancements for PDCCH, PUCCH and PUSCH", 3GPP DRAFT; R1-2005859, vol. RAN WG1, 8 August 2020 (2020-08-08), pages 1 - 12, XP051917760
OPPO: "Enhancements on multi-TRP for PDCCH, PUCCH and PUSCH", 3GPP DRAFT; R1-2005984, vol. RAN WG1, 7 August 2020 (2020-08-07), pages 1 - 3, XP051915100
INTEL CORPORATION: "Multi-TRP enhancements for PDCCH, PUCCH and PUSCH", 3GPP DRAFT; R1-2005859, vol. RAN WG1, 8 August 2020 (2020-08-08), pages 1 - 12, XP051917760
OPPO: "Enhancements on multi-TRP for PDCCH, PUCCH and PUSCH", 3GPP DRAFT; R1-2005984, vol. RAN WG1, 7 August 2020 (2020-08-07), pages 1 - 3, XP051915100
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
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