Title:
METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/022856
Kind Code:
A1
Abstract:
The present invention relates to a method, performed by a terminal, for reporting channel state information (CSI) in a wireless communication system and an apparatus therefor. According to the present invention, the terminal may receive first configuration information related to report of the CSI from a base station, and may report the CSI to the base station on the basis of the first configuration information. The first configuration information may include resource setting information related to a physical uplink shared channel (PUCCH) resource for reporting the CSI, and the PUCCH resource may be set per at least one uplink bandwidth part (UL BBW).
Inventors:
PARK HAEWOOK (KR)
KIM HYUNGTAE (KR)
KANG JIWON (KR)
LEE SANGRIM (KR)
KIM HYUNGTAE (KR)
KANG JIWON (KR)
LEE SANGRIM (KR)
Application Number:
PCT/KR2019/009408
Publication Date:
January 30, 2020
Filing Date:
July 29, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B7/0456; H04B7/06
Domestic Patent References:
| WO2013015606A2 | 2013-01-31 |
Foreign References:
| JP2016192778A | 2016-11-10 |
Other References:
HUAWEI: "Discussion on Codebook Subset Restriction in Advanced CSI", RL-1708194, 3GPP TSG RAN WG1 MEETING #89, 6 May 2017 (2017-05-06), Hangzhou, China, XP051262308
NOKIA: "Remaining details on CSI reporting for Type II and Type I codebook", RL-1718510, 3GPP TSG RAN WG1 MEETING 90BIS, 3 October 2017 (2017-10-03), Prague, CZ, XP051353092
SAMSUNG: "Class A codebook extension and enhancement", RL-1609019, 3GPP TSG RAN VG1 MEETING #86B, 29 September 2016 (2016-09-29), Lisbon, Portugal, XP051158285
See also references of EP 3817242A4
NOKIA: "Remaining details on CSI reporting for Type II and Type I codebook", RL-1718510, 3GPP TSG RAN WG1 MEETING 90BIS, 3 October 2017 (2017-10-03), Prague, CZ, XP051353092
SAMSUNG: "Class A codebook extension and enhancement", RL-1609019, 3GPP TSG RAN VG1 MEETING #86B, 29 September 2016 (2016-09-29), Lisbon, Portugal, XP051158285
See also references of EP 3817242A4
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
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