JP2021505003A5 - - Google Patents
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- JP2021505003A5 JP2021505003A5 JP2020527955A JP2020527955A JP2021505003A5 JP 2021505003 A5 JP2021505003 A5 JP 2021505003A5 JP 2020527955 A JP2020527955 A JP 2020527955A JP 2020527955 A JP2020527955 A JP 2020527955A JP 2021505003 A5 JP2021505003 A5 JP 2021505003A5
- Authority
- JP
- Japan
- Prior art keywords
- power
- csi
- ratios
- power ratio
- ratio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2017/112341 | 2017-11-22 | ||
| PCT/CN2017/112341 WO2019100257A1 (en) | 2017-11-22 | 2017-11-22 | Configuration of non-zero power interference management resource (nzp-imr) based channel state information (csi) reporting |
| PCT/CN2018/116158 WO2019101034A1 (en) | 2017-11-22 | 2018-11-19 | Configuration of non-zero power interference management resource (nzp-imr) based channel state information (csi) reporting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021505003A JP2021505003A (ja) | 2021-02-15 |
| JP2021505003A5 true JP2021505003A5 (enExample) | 2021-12-23 |
Family
ID=66630443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020527955A Pending JP2021505003A (ja) | 2017-11-22 | 2018-11-19 | 非ゼロ電力干渉管理リソース（ｎｚｐ−ｉｍｒ）ベースのチャネル状態情報（ｃｓｉ）報告の構成 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20200366350A1 (enExample) |
| EP (1) | EP3714621A4 (enExample) |
| JP (1) | JP2021505003A (enExample) |
| KR (1) | KR20200088331A (enExample) |
| CN (1) | CN111357316A (enExample) |
| BR (1) | BR112020009965A2 (enExample) |
| SG (1) | SG11202003469UA (enExample) |
| TW (1) | TW201926929A (enExample) |
| WO (2) | WO2019100257A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10813054B2 (en) * | 2018-02-21 | 2020-10-20 | Qualcomm Incorporated | Feedback transmission techniques in coordinated clusters of transmission reception points |
| US11863476B2 (en) * | 2018-04-30 | 2024-01-02 | Lg Electronics Inc. | Method for transmitting and receiving channel state information between terminal and base station in wireless communication system and apparatus supporting same |
| US20210258809A1 (en) * | 2018-06-19 | 2021-08-19 | Nec Corporation | Csi measurement for multiple trp/panel transmission |
| CN111818563B (zh) * | 2019-07-22 | 2022-02-01 | 维沃移动通信有限公司 | 测量方法、资源配置方法、终端和网络侧设备 |
| US12206604B2 (en) | 2019-08-26 | 2025-01-21 | Nokia Technologies Oy | Cross-channel measurement control and configuration |
| US11581932B2 (en) * | 2019-10-23 | 2023-02-14 | Qualcomm Incorporated | Techniques for channel state information processing unit occupancy determination for layer 1 signal to interference plus noise ratio reporting |
| CN115053468B (zh) | 2020-02-14 | 2024-12-31 | 高通股份有限公司 | 用于多层通信的多个信道状态信息报告的相关性 |
| WO2021167348A1 (ko) * | 2020-02-19 | 2021-08-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 장치 |
| CN113453246B (zh) * | 2020-03-27 | 2024-03-26 | 中国电信股份有限公司 | 干扰测量方法、装置、基站以及存储介质 |
| EP4133808A4 (en) | 2020-05-14 | 2023-09-06 | Apple Inc. | CHANNEL STATUS INFORMATION REPORT FOR MULTI-TRP OPERATION |
| CN114205015B (zh) * | 2020-09-18 | 2023-06-06 | 维沃移动通信有限公司 | 测量方法、发送方法及相关设备 |
| CN117082550A (zh) | 2020-10-02 | 2023-11-17 | 苹果公司 | 多trp操作中的波束管理 |
| WO2022067842A1 (en) | 2020-10-02 | 2022-04-07 | Apple Inc. | Ue operations for beam management in multi-trp operation |
| US12177148B2 (en) * | 2021-05-06 | 2024-12-24 | Mediatek Inc. | CSI reporting for channel part and interference part separately |
| EP4358445A4 (en) * | 2021-07-08 | 2024-10-09 | Huawei Technologies Co., Ltd. | COMMUNICATION METHOD AND ASSOCIATED DEVICE |
| KR20230020254A (ko) * | 2021-08-03 | 2023-02-10 | 삼성전자주식회사 | 무선 통신 시스템에서 채널 상태 정보를 보고하기 위한 방법 및 장치 |
| CN120642477A (zh) * | 2023-02-16 | 2025-09-12 | 苹果公司 | 用于动态下行链路发送功率自适应的csi增强 |
| CN121645309A (zh) * | 2024-08-30 | 2026-03-10 | 维沃移动通信有限公司 | 测量报告发送方法、测量报告接收方法、装置及设备 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013141659A1 (en) * | 2012-03-23 | 2013-09-26 | Samsung Electronics Co., Ltd. | Method and apparatus for measuring interference in wireless communication system |
| CN103391150B (zh) * | 2012-05-10 | 2018-05-08 | 中兴通讯股份有限公司 | Csi-rs的配置方法、测量信道的方法、基站及终端 |
| US9537638B2 (en) * | 2012-05-11 | 2017-01-03 | Qualcomm Incorporated | Method and apparatus for performing coordinated multipoint feedback under multiple channel and interference assumptions |
| CN103428711B (zh) * | 2012-05-14 | 2016-05-04 | 上海贝尔股份有限公司 | 用于管理多点协作的方法与装置 |
| EP2856661A2 (en) * | 2012-06-04 | 2015-04-08 | Interdigital Patent Holdings, Inc. | Communicating channel state information (csi) of multiple transmission points |
| EP2938118B1 (en) * | 2013-01-18 | 2017-04-26 | Huawei Technologies Co., Ltd. | Method, apparatus and communication node for measurement |
| CN104219724A (zh) | 2013-05-31 | 2014-12-17 | 中兴通讯股份有限公司 | 一种小区间协作进行干扰测量的方法和节点 |
| US10505703B2 (en) * | 2013-11-01 | 2019-12-10 | Sharp Kabushiki Kaisha | Terminal device, base station apparatus and method |
| CN105471552B (zh) * | 2014-06-13 | 2020-01-10 | 北京三星通信技术研究有限公司 | 一种数据传输方法和设备 |
| US10903958B2 (en) * | 2015-06-19 | 2021-01-26 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting reference signal in wireless communication system |
| WO2017030490A2 (en) * | 2015-08-14 | 2017-02-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple csi reports for multi-user superposition transmission |
| WO2017135295A1 (ja) * | 2016-02-04 | 2017-08-10 | 株式会社Ｎｔｔドコモ | 基地局、ユーザ装置、電力比適用方法、及びチャネル状態情報送信方法 |
| WO2017164933A1 (en) * | 2016-03-21 | 2017-09-28 | Intel IP Corporation | Beam management for dual transmission point hybrid beamforming systems in 5g |
-
2017
- 2017-11-22 WO PCT/CN2017/112341 patent/WO2019100257A1/en not_active Ceased
-
2018
- 2018-11-19 WO PCT/CN2018/116158 patent/WO2019101034A1/en not_active Ceased
- 2018-11-19 EP EP18881687.0A patent/EP3714621A4/en not_active Withdrawn
- 2018-11-19 JP JP2020527955A patent/JP2021505003A/ja active Pending
- 2018-11-19 KR KR1020207014152A patent/KR20200088331A/ko not_active Ceased
- 2018-11-19 BR BR112020009965-1A patent/BR112020009965A2/pt not_active IP Right Cessation
- 2018-11-19 SG SG11202003469UA patent/SG11202003469UA/en unknown
- 2018-11-19 CN CN201880074923.8A patent/CN111357316A/zh active Pending
- 2018-11-19 US US16/762,959 patent/US20200366350A1/en not_active Abandoned
- 2018-11-22 TW TW107141627A patent/TW201926929A/zh unknown
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