JP2020523860A5 - - Google Patents
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- JP2020523860A5 JP2020523860A5 JP2019568409A JP2019568409A JP2020523860A5 JP 2020523860 A5 JP2020523860 A5 JP 2020523860A5 JP 2019568409 A JP2019568409 A JP 2019568409A JP 2019568409 A JP2019568409 A JP 2019568409A JP 2020523860 A5 JP2020523860 A5 JP 2020523860A5
- Authority
- JP
- Japan
- Prior art keywords
- csi
- uplink control
- feedback components
- control resource
- report
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022183456A JP7399246B2 (ja) | 2017-06-16 | 2022-11-16 | フレキシブルアップリンク制御シグナリングのためのチャネル状態情報フィードバック |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/088775 WO2018227614A1 (en) | 2017-06-16 | 2017-06-16 | Channel state information feedback for flexible uplink control signaling |
| CNPCT/CN2017/088775 | 2017-06-16 | ||
| PCT/CN2018/091037 WO2018228425A1 (en) | 2017-06-16 | 2018-06-13 | Channel state information feedback for flexible uplink control signaling |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022183456A Division JP7399246B2 (ja) | 2017-06-16 | 2022-11-16 | フレキシブルアップリンク制御シグナリングのためのチャネル状態情報フィードバック |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020523860A JP2020523860A (ja) | 2020-08-06 |
| JP2020523860A5 true JP2020523860A5 (enExample) | 2021-07-26 |
| JP7179780B2 JP7179780B2 (ja) | 2022-11-29 |
Family
ID=64659551
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019568409A Active JP7179780B2 (ja) | 2017-06-16 | 2018-06-13 | フレキシブルアップリンク制御シグナリングのためのチャネル状態情報フィードバック |
| JP2022183456A Active JP7399246B2 (ja) | 2017-06-16 | 2022-11-16 | フレキシブルアップリンク制御シグナリングのためのチャネル状態情報フィードバック |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022183456A Active JP7399246B2 (ja) | 2017-06-16 | 2022-11-16 | フレキシブルアップリンク制御シグナリングのためのチャネル状態情報フィードバック |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US11785602B2 (enExample) |
| EP (1) | EP3639430A4 (enExample) |
| JP (2) | JP7179780B2 (enExample) |
| KR (1) | KR102645910B1 (enExample) |
| CN (2) | CN115296780B (enExample) |
| BR (1) | BR112019026107A2 (enExample) |
| CA (1) | CA3062720C (enExample) |
| TW (1) | TWI758496B (enExample) |
| WO (2) | WO2018227614A1 (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018227614A1 (en) | 2017-06-16 | 2018-12-20 | Qualcomm Incorporated | Channel state information feedback for flexible uplink control signaling |
| CN112335193B (zh) | 2017-08-10 | 2024-09-13 | 苹果公司 | 用于新无线电物理上行链路控制信道上的信道状态信息报告的资源映射方案 |
| CN109474322B (zh) * | 2017-09-08 | 2021-05-18 | 华为技术有限公司 | 一种信道反馈的方法及相关设备 |
| CN114244470B (zh) | 2017-11-17 | 2023-11-21 | 中兴通讯股份有限公司 | 信道状态信息csi编码方法及装置、存储介质和处理器 |
| EP3576312A1 (en) | 2018-05-30 | 2019-12-04 | FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. | Doppler-delay codebook-based precoding and csi reporting for wireless communications systems |
| US11196524B2 (en) * | 2018-07-18 | 2021-12-07 | Qualcomm Incorporated | Multi-beam CSI feedback |
| US12191943B2 (en) * | 2018-11-02 | 2025-01-07 | Lg Electronics Inc. | Method for reporting channel state information in wireless communication system, and device for same |
| CN111436126B (zh) * | 2019-01-11 | 2025-06-20 | 中兴通讯股份有限公司 | 一种信息的发送方法及装置、存储介质和电子装置 |
| WO2020143446A1 (zh) | 2019-01-11 | 2020-07-16 | 电信科学技术研究院有限公司 | 一种信道状态信息发送及接收方法、终端设备和网络设备 |
| JP7307183B2 (ja) * | 2019-02-01 | 2023-07-11 | オッポ広東移動通信有限公司 | フィードバック情報を伝送するための方法、端末デバイス及びネットワークデバイス |
| WO2020222602A1 (ko) * | 2019-05-01 | 2020-11-05 | 엘지전자 주식회사 | 무선 통신 시스템에서 csi를 보고하기 위한 방법 및 이를 위한 장치 |
| WO2021022439A1 (en) * | 2019-08-05 | 2021-02-11 | Zte Corporation | Systems and methods for determining feedback codebook |
| US11956081B2 (en) * | 2019-08-14 | 2024-04-09 | Nokia Technologies Oy | Reliability of multi-connectivity |
| KR102790633B1 (ko) | 2019-10-29 | 2025-04-04 | 삼성전자 주식회사 | Ofdm 기반 단일반송파 시스템을 위한 채널 추정 방법 및 장치 |
| CN111328144B (zh) * | 2020-01-20 | 2023-04-18 | 赣江新区智慧物联研究院有限公司 | 无线资源分配方法、装置、可读存储介质及计算机设备 |
| CN114930746B (zh) * | 2020-02-14 | 2024-12-24 | 中兴通讯股份有限公司 | 信道状态信息反馈信息的传输和配置 |
| CN113498075B (zh) * | 2020-03-18 | 2022-05-31 | 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 |
| WO2021185315A1 (en) * | 2020-03-18 | 2021-09-23 | Shanghai Langbo Communication Technology Company Limited | Method and device in ue and base station used for wireless communication |
| CN113498175B (zh) * | 2020-03-20 | 2024-11-01 | 华为技术有限公司 | 一种通信方法、设备及系统 |
| US12395275B2 (en) * | 2020-03-30 | 2025-08-19 | Qualcomm Incorporated | Two-stage feedback procedures |
| CN113541860B (zh) * | 2020-04-22 | 2023-08-22 | 维沃移动通信有限公司 | 控制信令格式确定方法、指示方法及设备 |
| EP4145893A4 (en) * | 2020-04-30 | 2024-02-21 | Ntt Docomo, Inc. | Terminal, wireless communication method, and base station |
| EP4066534A4 (en) * | 2020-06-24 | 2023-08-09 | ZTE Corporation | HANDLING CONFIGURATIONS FOR REPORTING CHANNEL STATE INFORMATION |
| CN111934822B (zh) * | 2020-08-07 | 2025-02-11 | 中兴通讯股份有限公司 | 一种信道状态信息反馈方法、终端、基站及储存介质 |
| WO2022036497A1 (en) * | 2020-08-17 | 2022-02-24 | Qualcomm Incorporated | Multi-slot channel quality information (cqi) reporting |
| WO2022236566A1 (en) * | 2021-05-10 | 2022-11-17 | Apple Inc. | Cmr and imr configuration enhancement for multi-trp csi-rs reporting |
| US12418817B2 (en) * | 2021-06-18 | 2025-09-16 | Samsung Electronics Co., Ltd. | Method and apparatus for CSI reporting |
| CN115603838B (zh) * | 2021-07-09 | 2025-09-05 | 维沃移动通信有限公司 | 信道状态信息csi上报处理方法、接收方法及相关设备 |
| US20230138440A1 (en) * | 2022-02-11 | 2023-05-04 | Qinghua Li | Truncated channel state information feedback |
| US12356388B2 (en) * | 2022-06-03 | 2025-07-08 | Qualcomm Incorporated | Network coding with user equipment cooperation |
| CN117640007A (zh) * | 2022-08-10 | 2024-03-01 | 中兴通讯股份有限公司 | 信道状态信息反馈方法、接收方法、装置及通信节点 |
| US20240340063A1 (en) * | 2023-04-06 | 2024-10-10 | Qualcomm Incorporated | Subband channel state information payload reduction in a full-duplex network |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5449378B2 (ja) * | 2008-10-20 | 2014-03-19 | インターデイジタル パテント ホールディングス インコーポレイテッド | キャリア集約 |
| US9019902B2 (en) | 2008-11-11 | 2015-04-28 | Qualcomm Incorporated | Channel quality feedback in multicarrier systems |
| WO2011114495A1 (ja) * | 2010-03-18 | 2011-09-22 | 富士通株式会社 | マルチコアプロセッサシステム、スレッド切り替え制御方法、およびスレッド切り替え制御プログラム |
| PT2556712T (pt) | 2010-04-05 | 2020-10-30 | Nokia Technologies Oy | Feedback de informação do estado do canal para entrada múltipla de ligação descendente aprimorada - operação de saída múltipla |
| US8582638B2 (en) | 2010-04-30 | 2013-11-12 | Blackberry Limited | System and method for channel state feedback in carrier aggregation |
| CN102281133B (zh) * | 2010-06-13 | 2014-02-19 | 华为技术有限公司 | 一种在物理上行控制信道上传输信息的方法及装置 |
| KR101757383B1 (ko) | 2010-06-29 | 2017-07-26 | 삼성전자주식회사 | 반송파 결합을 지원하는 셀룰러 무선통신 시스템에서 단말의 csi 전송 방법 및 장치 |
| CN102332962B (zh) | 2010-07-08 | 2013-12-18 | 华为技术有限公司 | 信道状态信息上报和获取方法、基站和用户设备 |
| EP2597799B1 (en) * | 2010-07-19 | 2021-10-27 | LG Electronics Inc. | Method and device for transmitting control information in wireless communication system |
| CN102378385A (zh) * | 2010-08-16 | 2012-03-14 | 夏普株式会社 | 上行控制信息传输方法、基站和用户设备 |
| CN101924606B (zh) * | 2010-08-16 | 2015-06-03 | 中兴通讯股份有限公司 | 基于pusch传输的上行控制信息的发送方法及系统 |
| US8711907B2 (en) * | 2010-10-01 | 2014-04-29 | Intel Corporation | PMI feedback with codebook interpolation |
| CN102255694A (zh) | 2011-07-19 | 2011-11-23 | 电信科学技术研究院 | 信道状态信息传输方法和设备 |
| US8923253B2 (en) * | 2011-10-16 | 2014-12-30 | Lg Electronics Inc. | Methods for transmitting and receiving channel state information (CSI) and apparatuses thereof |
| US9043667B2 (en) * | 2011-11-04 | 2015-05-26 | Blackberry Limited | Method and system for up-link HARQ-ACK and CSI transmission |
| CN103095398B (zh) * | 2011-11-04 | 2017-04-12 | 华为技术有限公司 | 传输控制信息的方法、用户设备和基站 |
| US9801087B2 (en) * | 2012-03-08 | 2017-10-24 | Lg Electronics Inc. | Method and apparatus for transmitting information for reporting in wireless communication system |
| GB2500391B (en) | 2012-03-19 | 2014-10-22 | Broadcom Corp | Method and apparatus for providing feedback in multipoint transmissions |
| CN103391181B (zh) * | 2012-05-11 | 2017-05-10 | 株式会社日立制作所 | 基站向终端传输数据的方法、基站装置及中心控制服务器 |
| US9294230B2 (en) * | 2012-07-02 | 2016-03-22 | Intel Corporation | Multiplexing of channel state information and hybrid automatic repeat request—acknowledgement information |
| GB2509973A (en) | 2013-01-21 | 2014-07-23 | Sony Corp | Reporting channel state information in a wireless communications system |
| US9936470B2 (en) * | 2013-02-07 | 2018-04-03 | Commscope Technologies Llc | Radio access networks |
| WO2015026136A1 (en) * | 2013-08-20 | 2015-02-26 | Lg Electronics Inc. | Apparatus for transmitting media data via streaming service, apparatus for receiving media data via streaming service, method for transmitting media data via streaming service and method for receiving media data via streaming service |
| JPWO2015141619A1 (ja) | 2014-03-20 | 2017-04-06 | シャープ株式会社 | 端末装置及び基地局装置 |
| JP6224852B2 (ja) | 2014-03-28 | 2017-11-08 | エルジー エレクトロニクス インコーポレイティド | 機械タイプ通信を支援する無線接続システムにおいてチャネル状態情報送信方法及び装置 |
| US10187876B2 (en) * | 2015-01-12 | 2019-01-22 | Qualcomm Incorporated | Techniques for handling channel state information (CSI) in ultra low latency (ULL) LTE |
| US10425921B2 (en) * | 2015-04-01 | 2019-09-24 | Acer Incorporated | Method of uplink control information transmission |
| US10110290B2 (en) * | 2015-08-13 | 2018-10-23 | Electronics And Telecommunications Research Institute | Terminal for periodically transmitting CSI feedback information |
| JP6724132B2 (ja) * | 2015-08-14 | 2020-07-15 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | エレベーションビームフォーミングおよびfd−mimoのためのcsiフィードバックシグナリング |
| WO2017039166A1 (ko) * | 2015-09-01 | 2017-03-09 | 엘지전자 주식회사 | 채널 상태 보고 방법 및 이를 위한 장치 |
| EP3342232B1 (en) * | 2015-11-06 | 2022-01-26 | Lenovo Innovations Limited (Hong Kong) | Csi reporting in a wireless communication system |
| EP3343797B1 (en) * | 2015-11-18 | 2021-01-13 | Samsung Electronics Co., Ltd. | Method and device for transmitting and receiving channel state information in mobile communication system |
| US11483842B2 (en) * | 2016-02-03 | 2022-10-25 | Apple Inc. | CSI (channel state information)-RS (reference signal) overhead reduction for class B FD (full dimensional)-MIMO (multiple input multiple output) systems |
| WO2017218749A1 (en) * | 2016-06-15 | 2017-12-21 | Intel IP Corporation | Channel state and beam related information reporting |
| US10608856B2 (en) * | 2016-06-16 | 2020-03-31 | Samsung Electronics Co., Ltd. | Transmission of reference signals in a communication system |
| CN107734680B (zh) * | 2016-08-12 | 2023-05-09 | 中兴通讯股份有限公司 | 一种传输信息的方法及装置、接收信息的方法及装置 |
| US10873439B2 (en) * | 2016-12-16 | 2020-12-22 | Samsung Electronics Co., Ltd. | Method and apparatus for multiplexing channel state information |
| CN108365915B (zh) * | 2017-01-26 | 2023-04-07 | 北京三星通信技术研究有限公司 | 信道状态信息传输的方法及用户设备 |
| US10432441B2 (en) * | 2017-02-06 | 2019-10-01 | Samsung Electronics Co., Ltd. | Transmission structures and formats for DL control channels |
| MX2019011122A (es) * | 2017-03-24 | 2019-12-05 | Ericsson Telefon Ab L M | Retroalimentacion de csi semi-persistente sobre pusch. |
| US20180300258A1 (en) * | 2017-04-13 | 2018-10-18 | Futurewei Technologies, Inc. | Access rank aware cache replacement policy |
| US10887842B2 (en) * | 2017-04-17 | 2021-01-05 | Samsung Electronics Co., Ltd. | Method and device for uplink power control |
| WO2018227614A1 (en) | 2017-06-16 | 2018-12-20 | Qualcomm Incorporated | Channel state information feedback for flexible uplink control signaling |
-
2017
- 2017-06-16 WO PCT/CN2017/088775 patent/WO2018227614A1/en not_active Ceased
-
2018
- 2018-06-13 JP JP2019568409A patent/JP7179780B2/ja active Active
- 2018-06-13 US US16/623,362 patent/US11785602B2/en active Active
- 2018-06-13 WO PCT/CN2018/091037 patent/WO2018228425A1/en not_active Ceased
- 2018-06-13 KR KR1020197036826A patent/KR102645910B1/ko active Active
- 2018-06-13 EP EP18817792.7A patent/EP3639430A4/en active Pending
- 2018-06-13 BR BR112019026107-9A patent/BR112019026107A2/pt unknown
- 2018-06-13 CN CN202210918212.2A patent/CN115296780B/zh active Active
- 2018-06-13 CN CN201880039155.2A patent/CN110741578B/zh active Active
- 2018-06-13 CA CA3062720A patent/CA3062720C/en active Active
- 2018-06-14 TW TW107120486A patent/TWI758496B/zh active
-
2022
- 2022-11-16 JP JP2022183456A patent/JP7399246B2/ja active Active
-
2023
- 2023-09-01 US US18/460,444 patent/US20230413274A1/en active Pending
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