JP2019525617A5 - - Google Patents

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JP2019525617A5
JP2019525617A5 JP2019506163A JP2019506163A JP2019525617A5 JP 2019525617 A5 JP2019525617 A5 JP 2019525617A5 JP 2019506163 A JP2019506163 A JP 2019506163A JP 2019506163 A JP2019506163 A JP 2019506163A JP 2019525617 A5 JP2019525617 A5 JP 2019525617A5
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qcl
csi
configuration
parameters
wtru
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JP2019525617A (ja
JP7068273B2 (ja
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JP2019506163A 2016-08-10 2017-08-10 大規模アンテナシステムにおけるチャネル状態情報報告のための方法 Active JP7068273B2 (ja)

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JP2022074606A JP7522150B2 (ja) 2016-08-10 2022-04-28 大規模アンテナシステムにおけるチャネル状態情報報告のための方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662373206P 2016-08-10 2016-08-10
US62/373,206 2016-08-10
US201762454555P 2017-02-03 2017-02-03
US62/454,555 2017-02-03
PCT/US2017/046350 WO2018031807A1 (en) 2016-08-10 2017-08-10 Method for channel state information reporting in massive antenna system

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JP2019525617A JP2019525617A (ja) 2019-09-05
JP2019525617A5 true JP2019525617A5 (enExample) 2020-09-24
JP7068273B2 JP7068273B2 (ja) 2022-05-16

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JP2019506163A Active JP7068273B2 (ja) 2016-08-10 2017-08-10 大規模アンテナシステムにおけるチャネル状態情報報告のための方法
JP2022074606A Active JP7522150B2 (ja) 2016-08-10 2022-04-28 大規模アンテナシステムにおけるチャネル状態情報報告のための方法

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US (1) US11528069B2 (enExample)
EP (2) EP4024722A1 (enExample)
JP (2) JP7068273B2 (enExample)
KR (1) KR102456268B1 (enExample)
CN (2) CN115189733A (enExample)
IL (1) IL264602B (enExample)
MY (1) MY203115A (enExample)
WO (1) WO2018031807A1 (enExample)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11038566B2 (en) * 2017-01-06 2021-06-15 Telefonaktiebolaget Lm Ericsson (Publ) Precoding a transmission from a multi-panel antenna array
CN113472500B (zh) * 2017-01-09 2022-11-15 中兴通讯股份有限公司 信令发送、接收方法及装置
JP7022762B2 (ja) * 2017-03-23 2022-02-18 株式会社Ｎｔｔドコモ ユーザ装置、基地局、無線通信方法およびシステム
US10536205B2 (en) * 2017-04-26 2020-01-14 Samsung Electronics Co., Ltd. Method and apparatus to CSI reporting using multiple antenna panels in advanced wireless communication systems
WO2018208216A1 (en) * 2017-05-12 2018-11-15 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus relating to channel state information reporting in a wireless communication network
CN108112034B (zh) * 2017-11-29 2023-05-02 中兴通讯股份有限公司 测量上报的触发方法及装置
MX2020008365A (es) * 2018-02-14 2020-10-19 Idac Holdings Inc Métodos, aparato, y sistema que usan múltiples técnicas de antena para operaciones de nueva radio (nr) en bandas sin licencia.
US11343037B2 (en) * 2018-02-16 2022-05-24 Qualcomm Incorporated Transmission configuration indication states with quasi-collocation groups
CN110290551B (zh) * 2018-03-19 2023-02-28 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
CN110351058B (zh) * 2018-04-04 2021-10-22 华为技术有限公司 一种信号传输方法及通信设备
EP3755028B1 (en) * 2018-04-04 2022-06-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information determination and configuration of csi-rs resources with indication of usage for tracking
KR20210022730A (ko) * 2018-06-25 2021-03-03 노키아 테크놀로지스 오와이 통신 측정을 위한 방법, 장치 및 컴퓨터 판독 가능 매체
KR102441982B1 (ko) * 2018-07-05 2022-09-13 삼성전자주식회사 무선 통신 시스템에서 빔 포밍을 수행하는 방법 및 장치
TWI710227B (zh) * 2018-08-17 2020-11-11 美商Ｉｄａｃ控股公司 多ｔｒｐ之波束管理
CN110224802B (zh) * 2018-09-28 2021-05-04 华为技术有限公司 一种通信方法、装置、存储介质及处理装置
CN111294850B (zh) * 2019-01-11 2021-10-08 北京紫光展锐通信技术有限公司 测量上报方法及装置、终端设备信息获取方法及装置
US11349208B2 (en) * 2019-01-14 2022-05-31 Analog Devices International Unlimited Company Antenna apparatus with switches for antenna array calibration
US11552693B2 (en) 2019-02-12 2023-01-10 Nokia Technologies Oy Dynamic inter-beam-interference indication, configuration and communication in wireless networks
US12156121B1 (en) * 2019-03-20 2024-11-26 Sprint Spectrum Lp Performing MU-MIMO in wireless communication networks
EP3970278B1 (en) * 2019-05-13 2023-01-11 Telefonaktiebolaget LM Ericsson (PUBL) Apparatuses and methods for multi-user transmissions
CN111835486B (zh) * 2019-08-09 2023-07-11 维沃移动通信有限公司 一种信息传输方法及终端
EP4014353A1 (en) 2019-08-13 2022-06-22 IDAC Holdings, Inc. Methods for panel activation/deactivation for uplink mimo transmission
US11729050B2 (en) 2019-11-14 2023-08-15 Qualcomm Incorporated Configurations for full-duplex communication systems
CN115866531B (zh) * 2019-11-22 2025-11-11 华为技术有限公司 通信方法及装置
CN113133121B (zh) * 2020-01-13 2022-11-01 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
CN115136638A (zh) * 2020-02-20 2022-09-30 株式会社Ntt都科摩 终端、无线通信方法以及基站
WO2021186678A1 (ja) * 2020-03-19 2021-09-23 日本電信電話株式会社 無線通信方法及び無線通信システム
KR20230010661A (ko) * 2020-04-30 2023-01-19 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 무선 자원에 관한 송신 방식의 파라미터 기반 적응
WO2021109468A1 (en) * 2020-05-15 2021-06-10 Zte Corporation Method for report configuration
US11683757B2 (en) * 2020-06-22 2023-06-20 Qualcomm Incorporated Leveraging wake-up signals and discontinuous reception cycles for assisted antenna calibration
EP4173202A4 (en) 2020-06-24 2024-03-20 Telefonaktiebolaget LM Ericsson (publ.) METHOD AND APPARATUS FOR ANTENNA CALIBRATION
JP7690480B2 (ja) * 2020-07-22 2025-06-10 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
US20220094414A1 (en) * 2020-09-18 2022-03-24 Qualcomm Incorporated Techniques for transformation of analog beamforming codebooks
US11930532B2 (en) 2020-10-16 2024-03-12 Samsung Electronics Co., Ltd Beam management and beam failure recovery in new radio-unlicensed at 60 Gigahertz
CN114826522B (zh) * 2021-01-27 2024-06-25 华为技术有限公司 一种通信方法及装置
US11700047B2 (en) * 2021-02-05 2023-07-11 Samsung Electronics Co., Ltd. Method and apparatus for antenna selection for distributed MIMO system
US11901983B1 (en) * 2021-03-17 2024-02-13 T-Mobile Innovations Llc Selectively assigning uplink transmission layers
CN115913295A (zh) * 2021-08-06 2023-04-04 华为技术有限公司 预编码矩阵指示反馈方法及通信装置
WO2023035174A1 (en) * 2021-09-09 2023-03-16 Qualcomm Incorporated Techniques for channel state information feedback with heterogenous panel deployment
CN118176801A (zh) * 2021-10-26 2024-06-11 现代自动车株式会社 用于在利用多平板天线的通信系统中分配资源的方法和装置
CN115842612A (zh) * 2022-04-25 2023-03-24 中兴通讯股份有限公司 确定doa的方法、装置、存储介质及电子装置
WO2024011354A1 (en) * 2022-07-11 2024-01-18 Qualcomm Incorporated Codebook designs for channel state information reporting with sparse antenna arrays
US12355532B2 (en) * 2022-08-19 2025-07-08 Samsung Electronics Co., Ltd. CSI report for spatial domain network adaptation
US20240171244A1 (en) * 2022-11-04 2024-05-23 Samsung Electronics Co., Ltd. Reporting channel state information in advanced mimo antenna systems for cellular communications
KR20240123685A (ko) * 2023-02-07 2024-08-14 삼성전자주식회사 무선 통신 시스템에서 안테나 어레이 조정을 위한 측정 및 보고 방법 및 장치
GB2627237A (en) * 2023-02-16 2024-08-21 Nokia Technologies Oy Devices, methods and apparatuses for spatial adaptation
US12413271B2 (en) 2023-06-23 2025-09-09 Samsung Electronics Co., Ltd. Distributed MIMO calibration
CN119727825A (zh) * 2023-09-28 2025-03-28 华为技术有限公司 确定信道状态信息的方法和装置
WO2025160712A1 (en) * 2024-01-29 2025-08-07 Apple Inc. Channel state information reference signal port indexing and mapping for wireless communication

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014014253A1 (ko) * 2012-07-16 2014-01-23 엘지전자 주식회사 무선 통신 시스템에서 채널상태정보 보고 방법 및 장치
EP2892275B1 (en) * 2012-08-30 2020-02-19 LG Electronics Inc. -1- Method and apparatus for estimating channel in wireless communication system
WO2014046502A1 (ko) * 2012-09-21 2014-03-27 엘지전자 주식회사 무선 통신 시스템에서 하향링크 신호를 송수신하는 방법 및 이를 위한 장치
KR102086516B1 (ko) * 2012-10-04 2020-03-09 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
WO2014133650A1 (en) 2013-03-01 2014-09-04 Intel IP Corporation Quasi co-location and pdsch resource element mapping signaling for network assisted interference mitigation
CN105122869B (zh) 2013-04-08 2019-06-14 Lg电子株式会社 在无线通信系统中针对部分波束成形报告信道状态信息的方法和设备
WO2014168323A1 (en) * 2013-04-10 2014-10-16 Lg Electronics Inc. Layer alignment method and apparatus for multilayer three-dimensional beamforming in wireless communication system
WO2014182002A1 (ko) * 2013-05-07 2014-11-13 엘지전자 주식회사 무선 통신 시스템에서 3 차원 빔포밍을 위한 채널 상태 정보 보고 방법 및 이를 위한 장치
WO2017135696A1 (ko) * 2016-02-02 2017-08-10 엘지전자(주) 무선 통신 시스템에서의 단말의 데이터 수신 방법

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