JP2022543477A5 - - Google Patents

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Publication number
JP2022543477A5
JP2022543477A5 JP2022507739A JP2022507739A JP2022543477A5 JP 2022543477 A5 JP2022543477 A5 JP 2022543477A5 JP 2022507739 A JP2022507739 A JP 2022507739A JP 2022507739 A JP2022507739 A JP 2022507739A JP 2022543477 A5 JP2022543477 A5 JP 2022543477A5
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JP
Japan
Prior art keywords
value
rank
rrc
csi
parameters
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JP2022507739A
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English (en)
Japanese (ja)
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JP7638959B2 (ja
JP2022543477A (ja
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Priority claimed from US16/947,044 external-priority patent/US11277187B2/en
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Publication of JP2022543477A publication Critical patent/JP2022543477A/ja
Publication of JP2022543477A5 publication Critical patent/JP2022543477A5/ja
Application granted granted Critical
Publication of JP7638959B2 publication Critical patent/JP7638959B2/ja
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JP2022507739A 2019-08-08 2020-08-07 無線通信システムにおけるｃｓｉパラメータ構成のための方法及び装置 Active JP7638959B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201962884467P 2019-08-08 2019-08-08
US62/884,467 2019-08-08
US201962892102P 2019-08-27 2019-08-27
US62/892,102 2019-08-27
US16/947,044 2020-07-15
US16/947,044 US11277187B2 (en) 2019-08-08 2020-07-15 Method and apparatus for CSI parameter configuration in wireless communication systems
PCT/KR2020/010507 WO2021025538A1 (en) 2019-08-08 2020-08-07 Method and apparatus for csi parameter configuration in wireless communication systems

Publications (3)

Publication Number Publication Date
JP2022543477A JP2022543477A (ja) 2022-10-12
JP2022543477A5 true JP2022543477A5 (https=) 2023-08-23
JP7638959B2 JP7638959B2 (ja) 2025-03-04

Family

ID=74498794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022507739A Active JP7638959B2 (ja) 2019-08-08 2020-08-07 無線通信システムにおけるｃｓｉパラメータ構成のための方法及び装置

Country Status (6)

Country Link
US (2) US11277187B2 (https=)
EP (2) EP4404498A3 (https=)
JP (1) JP7638959B2 (https=)
KR (1) KR20210018781A (https=)
CN (1) CN114342278B (https=)
WO (1) WO2021025538A1 (https=)

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Publication number Priority date Publication date Assignee Title
WO2021159324A1 (en) * 2020-02-12 2021-08-19 Apple Inc. Channel state information reporting
EP4266737A4 (en) * 2021-01-17 2024-03-27 Huawei Technologies Co., Ltd. CHANNEL INFORMATION ACQUISITION METHOD AND RELATED APPARATUS
CN116368907A (zh) * 2021-03-01 2023-06-30 Oppo广东移动通信有限公司 无线通信方法和设备
CN118784024A (zh) 2021-05-11 2024-10-15 大唐移动通信设备有限公司 码本指示方法、装置及存储介质
CN115441914A (zh) * 2021-06-01 2022-12-06 华为技术有限公司 一种通信方法及装置
US11923944B2 (en) * 2021-06-04 2024-03-05 Samsung Electronics Co., Ltd. Method and apparatus for frequency selective UL precoding
CN115603877A (zh) * 2021-07-09 2023-01-13 中兴通讯股份有限公司（Cn） 信道状态信息报告、接收方法、通信节点及存储介质
US20230246688A1 (en) * 2022-02-02 2023-08-03 Samsung Electronics Co., Ltd. Method and apparatus for csi codebook
US12574087B2 (en) * 2022-04-21 2026-03-10 Samsung Electronics Co., Ltd. Method and apparatus for CSI codebook parameters
CN115997405B (zh) * 2022-12-06 2026-03-20 北京小米移动软件有限公司 信道状态信息上报方法、装置及存储介质
US20240291603A1 (en) * 2023-02-10 2024-08-29 Samsung Electronics Co., Ltd. Csi codebook parameters for coherent joint transmission
WO2024176437A1 (ja) * 2023-02-24 2024-08-29 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
CN121532958A (zh) * 2023-07-26 2026-02-13 高通股份有限公司 具有较大数量的天线端口的增强型ii型信道状态信息（csi）
WO2025097360A1 (en) * 2023-11-09 2025-05-15 Qualcomm Incorporated Spatial domain basis selection for wireless communications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9264120B2 (en) 2011-11-09 2016-02-16 Telefonaktiebolaget L M Ericsson (Publ) CSI reporting for a set of CSI-RS resources
US10009088B2 (en) * 2016-03-28 2018-06-26 Samsung Electronics Co., Ltd. Linear combination PMI codebook based CSI reporting in advanced wireless communication systems
US10659118B2 (en) * 2016-04-19 2020-05-19 Samsung Electronics Co., Ltd. Method and apparatus for explicit CSI reporting in advanced wireless communication systems
CN107733493B (zh) * 2016-08-10 2021-02-12 华为技术有限公司 用于确定预编码矩阵的方法和装置
US10389426B2 (en) * 2017-04-25 2019-08-20 Samsung Electronics Co., Ltd. Method and apparatus for higher rank CSI reporting in advanced wireless communication systems
US10547368B2 (en) 2017-08-30 2020-01-28 Samsung Electronics Co., Ltd. Method and apparatus for codebook subset restriction for CSI reporting in advanced wireless communication systems
KR102607030B1 (ko) * 2018-09-11 2023-11-29 프라운 호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 무선 통신 시스템을 위한 도플러 코드북-기반 프리코딩 및 csi 보고

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