JP2023545010A5 - - Google Patents
Info
- Publication number
- JP2023545010A5 JP2023545010A5 JP2023520313A JP2023520313A JP2023545010A5 JP 2023545010 A5 JP2023545010 A5 JP 2023545010A5 JP 2023520313 A JP2023520313 A JP 2023520313A JP 2023520313 A JP2023520313 A JP 2023520313A JP 2023545010 A5 JP2023545010 A5 JP 2023545010A5
- Authority
- JP
- Japan
- Prior art keywords
- csi
- transmission
- trp
- csi report
- hypothesis
- 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
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063087127P | 2020-10-02 | 2020-10-02 | |
| US63/087,127 | 2020-10-02 | ||
| PCT/IB2021/058974 WO2022070117A1 (en) | 2020-10-02 | 2021-09-30 | Reporting channel state information based on a transmission hypothesis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023545010A JP2023545010A (ja) | 2023-10-26 |
| JP2023545010A5 true JP2023545010A5 (https=) | 2024-03-04 |
Family
ID=78212399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023520313A Pending JP2023545010A (ja) | 2020-10-02 | 2021-09-30 | 送信仮説に基づくチャネル状態情報の報告 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230353209A1 (https=) |
| EP (1) | EP4222897A1 (https=) |
| JP (1) | JP2023545010A (https=) |
| KR (1) | KR20230078681A (https=) |
| CN (1) | CN116325533A (https=) |
| AU (1) | AU2021354124A1 (https=) |
| WO (1) | WO2022070117A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077430A1 (en) * | 2020-10-16 | 2022-04-21 | Qualcomm Incorporated | Resource selection for single and multiple transmit/receive points (trp) channel state information (csi) reporting |
| CN118556371A (zh) * | 2021-11-22 | 2024-08-27 | 诺基亚技术有限公司 | 利用机器学习的用户设备（ue）波束预测 |
| US20250047395A1 (en) * | 2023-08-03 | 2025-02-06 | Qualcomm Incorporated | Cross-link interference configuration under channel state information framework to support multiple transmission reception point operation |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2612451B1 (en) * | 2010-09-03 | 2016-09-28 | Fujitsu Limited | Channel state feedback for multi-cell mimo |
| EP3883172A1 (en) * | 2012-06-04 | 2021-09-22 | Interdigital Patent Holdings, Inc. | Communicating channel state information (csi) of multiple transmission points |
| CN109565323B (zh) * | 2016-09-26 | 2022-08-02 | Lg 电子株式会社 | 在无线通信系统中发送/接收信道状态信息的方法及其装置 |
| GB2562098B (en) * | 2017-05-05 | 2022-02-02 | Samsung Electronics Co Ltd | Improvements in and relating to channel state feedback in a telecommunication system |
| AU2018285662B2 (en) * | 2017-06-16 | 2020-11-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Channel state information for reference signals in a wireless communication system |
| CN109391404B (zh) * | 2017-08-10 | 2021-02-09 | 电信科学技术研究院有限公司 | 一种csi的反馈及其控制方法、装置 |
| JP2019140453A (ja) * | 2018-02-07 | 2019-08-22 | シャープ株式会社 | 基地局装置、端末装置およびその通信方法 |
| US10958326B2 (en) * | 2018-02-16 | 2021-03-23 | Samsung Electronics Co., Ltd. | Method and apparatus for resource-based CSI acquisition in advanced wireless communication systems |
| US11102765B2 (en) * | 2018-02-22 | 2021-08-24 | Qualcomm Incorporated | Enhanced uplink grant-free/downlink semi-persistent scheduling for ultra-reliable low latency communications |
| KR102677717B1 (ko) * | 2018-12-03 | 2024-06-24 | 삼성전자 주식회사 | 네트워크 협력통신을 위한 채널상태정보 보고 방법 및 장치 |
| WO2020144602A1 (en) * | 2019-01-11 | 2020-07-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Low overhead channel state information (csi) feedback for multi-transmission point (trp) transmission |
| WO2020150884A1 (en) * | 2019-01-22 | 2020-07-30 | Qualcomm Incorporated | Csi processing for fine csi granularity |
| WO2020170419A1 (ja) * | 2019-02-22 | 2020-08-27 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
| CN120915344A (zh) * | 2020-02-13 | 2025-11-07 | Lg 电子株式会社 | 用于在无线通信系统中发送和接收信道状态信息的方法和装置 |
| CN114982333B (zh) * | 2020-02-26 | 2024-12-31 | Oppo广东移动通信有限公司 | Csi上报及接收方法、装置、终端设备、网络设备 |
| BR112023000948A2 (pt) * | 2020-07-21 | 2023-02-07 | Lenovo Singapore Pte Ltd | Relatório de informação de estado de canal para múltiplos pontos de transmissão/recebimento |
| US20230283342A1 (en) * | 2020-08-07 | 2023-09-07 | Nokia Technologies Oy | Apparatus for CSI Reporting Overhead Reduction Via Joint CSI Report Quantization and Encoding |
| WO2022033654A1 (en) * | 2020-08-10 | 2022-02-17 | Nokia Technologies Oy | Aperiodic channel state information reporting |
| US12542592B2 (en) * | 2020-09-28 | 2026-02-03 | Lenovo (Singapore) Pte. Ltd. | Channel state information reporting for multiple transmit/receive points |
| CN116569590A (zh) * | 2020-09-30 | 2023-08-08 | 株式会社Ntt都科摩 | 终端、无线通信方法以及基站 |
-
2021
- 2021-09-30 CN CN202180067687.9A patent/CN116325533A/zh active Pending
- 2021-09-30 WO PCT/IB2021/058974 patent/WO2022070117A1/en not_active Ceased
- 2021-09-30 KR KR1020237010804A patent/KR20230078681A/ko active Pending
- 2021-09-30 US US18/029,517 patent/US20230353209A1/en active Pending
- 2021-09-30 JP JP2023520313A patent/JP2023545010A/ja active Pending
- 2021-09-30 AU AU2021354124A patent/AU2021354124A1/en active Pending
- 2021-09-30 EP EP21794006.3A patent/EP4222897A1/en active Pending
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