JP2019511853A5 - - Google Patents
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- JP2019511853A5 JP2019511853A5 JP2018539113A JP2018539113A JP2019511853A5 JP 2019511853 A5 JP2019511853 A5 JP 2019511853A5 JP 2018539113 A JP2018539113 A JP 2018539113A JP 2018539113 A JP2018539113 A JP 2018539113A JP 2019511853 A5 JP2019511853 A5 JP 2019511853A5
- Authority
- JP
- Japan
- Prior art keywords
- csi
- resources
- subset
- reporting
- receiving
- 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.)
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- 238000000034 method Methods 0.000 claims description 41
- 230000009849 deactivation Effects 0.000 claims description 20
- 230000004044 response Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000004913 activation Effects 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 4
- 230000011664 signaling Effects 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 2
- 238000004590 computer program Methods 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 3
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/072502 WO2017128175A1 (en) | 2016-01-28 | 2016-01-28 | Energy efficient csi measurement for fd-mimo |
| CNPCT/CN2016/072502 | 2016-01-28 | ||
| PCT/CN2016/104860 WO2017128800A1 (en) | 2016-01-28 | 2016-11-07 | Energy efficient csi measurement for fd-mimo |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019511853A JP2019511853A (ja) | 2019-04-25 |
| JP2019511853A5 true JP2019511853A5 (enExample) | 2019-11-28 |
| JP7017513B2 JP7017513B2 (ja) | 2022-02-08 |
Family
ID=59397121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018539113A Active JP7017513B2 (ja) | 2016-01-28 | 2016-11-07 | Fd-mimoのためのエネルギ効率の良いcsi測定 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11139875B2 (enExample) |
| EP (1) | EP3409041B1 (enExample) |
| JP (1) | JP7017513B2 (enExample) |
| CN (1) | CN108605237B (enExample) |
| AU (1) | AU2016390195B2 (enExample) |
| BR (1) | BR112018015225B1 (enExample) |
| CA (1) | CA3008326A1 (enExample) |
| WO (2) | WO2017128175A1 (enExample) |
Families Citing this family (50)
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| US10826577B2 (en) * | 2015-01-19 | 2020-11-03 | Qualcomm Incorporated | Enhanced CSI feedback for FD-MIMO |
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| US11121752B2 (en) | 2016-01-07 | 2021-09-14 | Qualcomm Incorporated | Enhanced CSI feedback for FD-MIMO |
| WO2017128175A1 (en) * | 2016-01-28 | 2017-08-03 | Qualcomm Incorporated | Energy efficient csi measurement for fd-mimo |
| US10716020B2 (en) * | 2016-02-23 | 2020-07-14 | Samsung Electronics Co., Ltd. | Method and apparatus for measurement reference signal |
| CN107135025A (zh) * | 2016-02-29 | 2017-09-05 | 株式会社Ntt都科摩 | 信道状态信息参考信号发送方法及基站 |
| CN108155923B (zh) * | 2016-12-03 | 2020-05-22 | 上海朗帛通信技术有限公司 | 一种被用于多天线传输的ue、基站中的方法和装置 |
| MX2019007235A (es) * | 2016-12-20 | 2019-09-06 | Sharp Kk | Aparato de estacion base, aparato terminal, método de comunicación y circuito integrado. |
| JP2020031248A (ja) * | 2016-12-20 | 2020-02-27 | シャープ株式会社 | 基地局装置、端末装置、通信方法、および、集積回路 |
| CN110249571B (zh) * | 2017-01-09 | 2022-05-10 | 瑞典爱立信有限公司 | 用于半持续csi-rs的可靠动态指示的系统和方法 |
| KR102823161B1 (ko) * | 2017-02-07 | 2025-06-20 | 삼성전자 주식회사 | 차세대 이동통신 시스템에서 QoS를 처리하는 PDCP 계층의 동작 방법 및 장치 |
| CN110495207B (zh) * | 2017-02-10 | 2023-06-20 | Lg电子株式会社 | 在无线通信系统中测量和报告信道状态信息的方法及其装置 |
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| US10887939B2 (en) | 2017-08-10 | 2021-01-05 | Comcast Cable Communications, Llc | Transmission power control for beam failure recovery requests |
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| CN113922938B (zh) | 2017-11-17 | 2024-02-02 | 中兴通讯股份有限公司 | 一种参考信号信道特征配置方法和装置、及通信设备 |
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| KR102523434B1 (ko) * | 2017-11-17 | 2023-04-19 | 삼성전자주식회사 | 무선 통신 시스템에서 기준 신호 설정 방법 및 장치 |
| CN111788845B (zh) * | 2018-01-11 | 2024-09-03 | 夏普株式会社 | 用户设备、基站和方法 |
| US10855432B2 (en) | 2018-01-11 | 2020-12-01 | Sharp Kabushiki Kaisha | User equipments, base stations and methods |
| WO2020029200A1 (en) | 2018-08-09 | 2020-02-13 | Zte Corporation | Antenna group operations for wireless systems |
| WO2020051922A1 (en) | 2018-09-15 | 2020-03-19 | Qualcomm Incorporated | Csi for non-coherent joint transmission |
| US10523287B1 (en) * | 2018-11-28 | 2019-12-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmission parameter assignment for MU-MIMO wireless devices |
| WO2021024325A1 (ja) * | 2019-08-02 | 2021-02-11 | 株式会社Nttドコモ | 端末及び無線通信方法 |
| US11558095B2 (en) * | 2019-08-26 | 2023-01-17 | Qualcomm Incorporated | Channel state information measurement adaptation to maximum multiple-input multiple-output layers |
| EP4102883A4 (en) * | 2020-02-04 | 2023-10-18 | Ntt Docomo, Inc. | USER TERMINAL, WIRELESS COMMUNICATION METHOD AND BASE STATION |
| BR112022016953A2 (pt) * | 2020-02-27 | 2022-10-25 | Lenovo Beijing Ltd | Método e aparelho para comunicação sem fio |
| US20230247459A1 (en) | 2020-05-06 | 2023-08-03 | Qualcomm Incorporated | Physical layer cross-link interference measurement and reporting |
| CN111800175B (zh) * | 2020-06-01 | 2021-08-06 | 华南理工大学 | 基于码本的多天线有限字符输入预编码和时隙分配方法 |
| WO2022009417A1 (ja) * | 2020-07-10 | 2022-01-13 | 株式会社Nttドコモ | 端末、無線通信方法及び基地局 |
| US11818729B2 (en) * | 2020-09-21 | 2023-11-14 | Qualcomm Incorporated | Reporting on lean synchronization signal blocks to enable beam management |
| US20230344578A1 (en) * | 2020-10-16 | 2023-10-26 | Qualcomm Incorporated | Channel state information reference signal (csi-rs) resource activation or deactivation within a resource set |
| US20220140878A1 (en) * | 2020-11-02 | 2022-05-05 | Samsung Electronics Co., Ltd. | Method and apparatus for beam measurement and reporting in a wireless communication system |
| CN115190498B (zh) * | 2021-04-02 | 2024-04-26 | 大唐移动通信设备有限公司 | 增强的csi-rs传输、发送反馈信息的方法、装置、设备及介质 |
| WO2022261923A1 (en) * | 2021-06-18 | 2022-12-22 | Lenovo (Beijing) Limited | Resource measurement restriction for beam management |
| WO2023050312A1 (en) * | 2021-09-30 | 2023-04-06 | Qualcomm Incorporated | Csi-rs resource configuration for csi measurement |
| US20230328770A1 (en) * | 2022-04-12 | 2023-10-12 | Samsung Electronics Co., Ltd. | Trp subset selection and reporting |
| EP4494297A1 (en) * | 2022-04-15 | 2025-01-22 | Ofinno, LLC | Channel state information configuration and reporting in energy saving |
| EP4513778A1 (en) * | 2022-04-21 | 2025-02-26 | LG Electronics Inc. | Method and device for transmitting/receiving channel state information in wireless communication system |
| JP2025525065A (ja) * | 2022-07-29 | 2025-08-01 | 北京小米移動軟件有限公司 | チャネル状態情報の測定方法、測定装置、通信機器及び記憶媒体 |
| GB2629027A (en) * | 2023-04-14 | 2024-10-16 | Nec Corp | Communication system |
| CN121080023A (zh) * | 2023-05-04 | 2025-12-05 | 高通股份有限公司 | 对信道状态信息处理单元的数量的标识 |
| AU2023448593A1 (en) * | 2023-05-12 | 2025-11-27 | Nokia Technologies Oy | Enhanced csi reporting activation/deactivation operation |
| CN117598004A (zh) * | 2023-09-28 | 2024-02-23 | 北京小米移动软件有限公司 | 信道状态信息csi报告配置处理方法、通信设备及存储介质 |
| WO2025097348A1 (en) * | 2023-11-09 | 2025-05-15 | Huawei Technologies Co., Ltd. | Active csi resources and active ports counting for network energy saving |
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| CN103220066B (zh) * | 2012-01-18 | 2017-04-26 | 华为技术有限公司 | 测量方法,csi‑rs资源共享方法和装置 |
| CN103220068B (zh) | 2012-01-19 | 2018-10-26 | 中兴通讯股份有限公司 | 信道状态信息处理方法、装置及系统 |
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| US20140029458A1 (en) | 2012-07-24 | 2014-01-30 | Acer Incorporated | Apparatuses and methods for signaling coordinated multi-point (comp) measurement configuration |
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| US10721720B2 (en) * | 2014-01-30 | 2020-07-21 | Qualcomm Incorporated | Cell On-Off procedure for dual connectivity |
| ES2754622T3 (es) * | 2014-10-10 | 2020-04-20 | Ericsson Telefon Ab L M | Método para retroalimentación CSI dinámica |
| US20160149679A1 (en) * | 2014-10-10 | 2016-05-26 | Telefonaktiebolaget L M Ericsson (Publ) | Method for dynamic csi feedback |
| US10826577B2 (en) * | 2015-01-19 | 2020-11-03 | Qualcomm Incorporated | Enhanced CSI feedback for FD-MIMO |
| US10079665B2 (en) * | 2015-01-29 | 2018-09-18 | Samsung Electronics Co., Ltd. | System and method for link adaptation for low cost user equipments |
| US10587377B2 (en) * | 2015-06-17 | 2020-03-10 | Lg Electronics Inc. | Method for channel state report using aperiodic channel state information-reference signal and apparatus therefor |
| US20180167121A1 (en) * | 2015-06-30 | 2018-06-14 | Nokia Solutions And Networks Oy | Control Signaling |
| US10211964B2 (en) * | 2015-07-29 | 2019-02-19 | Samsung Electronics Co., Ltd. | Method and apparatus for CSI reporting |
| US10200164B2 (en) * | 2015-09-22 | 2019-02-05 | Comcast Cable Communications, Llc | Carrier activation in a multi-carrier wireless network |
| EP3399661A4 (en) * | 2015-12-31 | 2019-09-04 | LG Electronics Inc. -1- | METHOD FOR CSI REPORTING IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR |
| US11121752B2 (en) * | 2016-01-07 | 2021-09-14 | Qualcomm Incorporated | Enhanced CSI feedback for FD-MIMO |
| WO2017128175A1 (en) * | 2016-01-28 | 2017-08-03 | Qualcomm Incorporated | Energy efficient csi measurement for fd-mimo |
| KR20170112897A (ko) | 2016-03-31 | 2017-10-12 | 삼성전자주식회사 | 이동 통신 시스템에서의 채널 상태 정보 보고 모드 설정 방법 및 장치 |
-
2016
- 2016-01-28 WO PCT/CN2016/072502 patent/WO2017128175A1/en not_active Ceased
- 2016-11-07 EP EP16887672.0A patent/EP3409041B1/en active Active
- 2016-11-07 US US16/060,726 patent/US11139875B2/en active Active
- 2016-11-07 BR BR112018015225-0A patent/BR112018015225B1/pt active IP Right Grant
- 2016-11-07 JP JP2018539113A patent/JP7017513B2/ja active Active
- 2016-11-07 CA CA3008326A patent/CA3008326A1/en active Pending
- 2016-11-07 WO PCT/CN2016/104860 patent/WO2017128800A1/en not_active Ceased
- 2016-11-07 AU AU2016390195A patent/AU2016390195B2/en active Active
- 2016-11-07 CN CN201680080211.8A patent/CN108605237B/zh active Active
-
2021
- 2021-07-23 US US17/384,044 patent/US11581933B2/en active Active
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