JP2019500824A5 - - Google Patents
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- JP2019500824A5 JP2019500824A5 JP2018541470A JP2018541470A JP2019500824A5 JP 2019500824 A5 JP2019500824 A5 JP 2019500824A5 JP 2018541470 A JP2018541470 A JP 2018541470A JP 2018541470 A JP2018541470 A JP 2018541470A JP 2019500824 A5 JP2019500824 A5 JP 2019500824A5
- Authority
- JP
- Japan
- Prior art keywords
- csi
- beam selection
- determining
- rank
- selection indicator
- 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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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022035866A JP7383065B2 (ja) | 2015-11-06 | 2022-03-09 | Ｅｂ／ｆｄ－ｍｉｍｏのためのｃｓｉフィードバック処理およびｃｓｉ報告 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2015/093984 | 2015-11-06 | ||
| PCT/CN2015/093984 WO2017075803A1 (en) | 2015-11-06 | 2015-11-06 | Csi feedback processing and reporting for eb/fd-mimo |
| PCT/CN2016/100669 WO2017076139A1 (en) | 2015-11-06 | 2016-09-28 | Csi feedback processing and reporting for eb/fd-mimo |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022035866A Division JP7383065B2 (ja) | 2015-11-06 | 2022-03-09 | Ｅｂ／ｆｄ－ｍｉｍｏのためのｃｓｉフィードバック処理およびｃｓｉ報告 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019500824A JP2019500824A (ja) | 2019-01-10 |
| JP2019500824A5 true JP2019500824A5 (enExample) | 2019-10-10 |
| JP7039475B2 JP7039475B2 (ja) | 2022-03-22 |
Family
ID=58661508
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018541470A Active JP7039475B2 (ja) | 2015-11-06 | 2016-09-28 | Ｅｂ／ｆｄ－ｍｉｍｏのためのｃｓｉフィードバック処理およびｃｓｉ報告 |
| JP2022035866A Active JP7383065B2 (ja) | 2015-11-06 | 2022-03-09 | Ｅｂ／ｆｄ－ｍｉｍｏのためのｃｓｉフィードバック処理およびｃｓｉ報告 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022035866A Active JP7383065B2 (ja) | 2015-11-06 | 2022-03-09 | Ｅｂ／ｆｄ－ｍｉｍｏのためのｃｓｉフィードバック処理およびｃｓｉ報告 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US10630364B2 (enExample) |
| EP (1) | EP3371898A4 (enExample) |
| JP (2) | JP7039475B2 (enExample) |
| KR (2) | KR20180081061A (enExample) |
| CN (2) | CN108352881A (enExample) |
| BR (1) | BR112018009199B1 (enExample) |
| WO (2) | WO2017075803A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017075803A1 (en) | 2015-11-06 | 2017-05-11 | Qualcomm Incorporated | Csi feedback processing and reporting for eb/fd-mimo |
| EP4637054A3 (en) * | 2016-04-01 | 2026-01-07 | Telefonaktiebolaget LM Ericsson (publ) | System and method for flexible channel state information-reference signal transmission |
| US10425200B2 (en) | 2016-04-13 | 2019-09-24 | Qualcomm Incorporated | System and method for beam adjustment request |
| US10615862B2 (en) | 2016-04-13 | 2020-04-07 | Qualcomm Incorporated | System and method for beam adjustment request |
| US11088747B2 (en) * | 2016-04-13 | 2021-08-10 | Qualcomm Incorporated | System and method for beam management |
| JP6732048B2 (ja) | 2016-05-13 | 2020-07-29 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | マルチ解像度ｃｓｉフィードバック |
| KR102597120B1 (ko) | 2017-06-08 | 2023-11-01 | 퀄컴 인코포레이티드 | Nr-mimo 에서의 타입 ii csi 피드백에 대한 pmi 피드백 |
| WO2019028878A1 (en) | 2017-08-11 | 2019-02-14 | Qualcomm Incorporated | TECHNIQUES FOR NON-NULL POWER BEAMS IN WIRELESS SYSTEMS |
| CN110034802B (zh) | 2018-01-12 | 2021-08-20 | 大唐移动通信设备有限公司 | 一种信息传输方法及装置 |
| EP3747131A4 (en) * | 2018-02-01 | 2021-09-01 | Telefonaktiebolaget LM Ericsson (publ) | SELECTING A TRANSMISSION RANK IN A MULTI-BEAM ANTENNA SYSTEM |
| KR102468956B1 (ko) * | 2018-06-15 | 2022-11-21 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 무선 통신 방법, 네트워크 디바이스, 단말기 디바이스, 칩 및 컴퓨터 판독 가능한 기억매체 |
| US10855345B2 (en) * | 2018-09-28 | 2020-12-01 | At&T Intellectual Property I, L.P. | Generalized beam management framework |
| CN110971382B (zh) * | 2018-09-30 | 2023-04-07 | 维沃移动通信有限公司 | 一种确定信道状态信息csi处理单元占用时间的方法、终端设备 |
| EP3909159A1 (en) * | 2019-01-11 | 2021-11-17 | Telefonaktiebolaget LM Ericsson (publ) | Low overhead channel state information (csi) feedback for multi-transmission point (trp) transmission |
| KR102693787B1 (ko) * | 2019-03-29 | 2024-08-13 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 다중빔 프리코더 기반 채널 상태 정보 |
| WO2021027920A1 (en) * | 2019-08-14 | 2021-02-18 | Qualcomm Incorporated | User-equipment (ue) capability signaling |
| CN114258640A (zh) * | 2019-08-15 | 2022-03-29 | 日本电气株式会社 | 用于csi反馈的方法、设备和计算机存储介质 |
| US11818069B2 (en) * | 2019-12-20 | 2023-11-14 | Qualcomm Incorporated | Selection of information for inclusion with group-based reporting |
| CN111147154B (zh) * | 2019-12-24 | 2021-03-30 | 北方工业大学 | 基于不同维度量子中继器的多单播网络编码方法 |
| US11895521B2 (en) * | 2020-01-27 | 2024-02-06 | Qualcomm Incorporated | Positioning measurement data reported via L1 or L2 signaling |
| KR20220164037A (ko) * | 2020-05-15 | 2022-12-12 | 애플 인크. | 사용자 장비 능력 시그널링 향상 |
| US11831583B2 (en) * | 2021-07-08 | 2023-11-28 | Qualcomm Incorporated | Sidelink cross-carrier CSI report |
| CN117640037A (zh) * | 2022-08-13 | 2024-03-01 | 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 |
| WO2024210417A2 (ko) * | 2023-04-06 | 2024-10-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 서브-설정들에 기반하여 채널 상태 정보를 보고하기 위한 장치 및 방법 |
| US20240389073A1 (en) * | 2023-05-15 | 2024-11-21 | Qualcomm Incorporated | Differential channel state information reporting for dynamic spatial and power adaptation |
| WO2025192953A1 (en) * | 2024-03-15 | 2025-09-18 | Samsung Electronics Co., Ltd. | Method and apparatus for channel state information reporting in wireless communication systems |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8792469B2 (en) | 2009-10-02 | 2014-07-29 | Sharp Laboratories Of America, Inc. | Coding a control message with determined data code block repetition |
| CN102118237B (zh) * | 2010-08-02 | 2013-06-05 | 电信科学技术研究院 | 基于mimo系统的uci处理方法和装置及其传输方法 |
| CN103493392B (zh) * | 2011-04-29 | 2016-08-17 | 英特尔公司 | Mimo通信系统中的秩自适应的系统和方法 |
| US20120281555A1 (en) * | 2011-05-02 | 2012-11-08 | Research In Motion Limited | Systems and Methods of Wireless Communication with Remote Radio Heads |
| JP5706528B2 (ja) * | 2011-08-15 | 2015-04-22 | 株式会社Ｎｔｔドコモ | 無線基地局、ユーザ端末、無線通信システム及び無線通信方法 |
| US8989121B2 (en) | 2011-11-02 | 2015-03-24 | Qualcomm Incorporated | Blindly decoding interfering cell PDCCH to acquire interfering cell PDSCH transmission information |
| EP2777198B1 (en) * | 2011-11-09 | 2015-12-30 | Telefonaktiebolaget L M Ericsson (publ) | Csi reporting for a set of csi-rs resources |
| CN102546110A (zh) * | 2011-12-31 | 2012-07-04 | 电信科学技术研究院 | 一种传输信道状态信息的方法及装置 |
| HUE051240T2 (hu) * | 2012-01-27 | 2021-03-01 | Blackberry Ltd | Eljárás és berendezés feltöltés irányú kapcsolati vezérlési információ átvitelére vezeték nélküli kommunikációs rendszerben |
| US9973955B2 (en) * | 2012-03-16 | 2018-05-15 | Futurewei Technologies, Inc. | Systems and methods for reference signals and CSI feedback |
| US9912430B2 (en) * | 2012-07-06 | 2018-03-06 | Samsung Electronics Co. Ltd. | Method and apparatus for channel state information feedback reporting |
| CN103580810B (zh) * | 2012-07-26 | 2018-09-04 | 中兴通讯股份有限公司 | 信道状态信息的发送方法及装置 |
| CN103580835B (zh) * | 2012-08-02 | 2018-08-14 | 中兴通讯股份有限公司 | 在干扰测量资源上进行干扰测量的方法及设备 |
| KR101972945B1 (ko) * | 2012-09-18 | 2019-04-29 | 삼성전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 장치 |
| US9001879B2 (en) * | 2012-11-08 | 2015-04-07 | Intel Corporation | Apparatus, system and method of beam selection for beamformed diversity wireless communication |
| CN105557060B (zh) * | 2013-09-17 | 2019-04-16 | Lg电子株式会社 | 用于同时访问用户设备和多个小区的方法 |
| US9806926B2 (en) * | 2013-11-04 | 2017-10-31 | Samsung Electronics Co., Ltd. | Multistage beamforming of multiple-antenna communication system |
| CN105917608B (zh) | 2014-01-15 | 2019-09-27 | 日本电气株式会社 | 用于发送上行链路控制信息的方法、无线终端和基站 |
| US10299250B2 (en) * | 2014-11-07 | 2019-05-21 | Acer Incorporated | Device of reporting control information |
| US10084579B2 (en) * | 2014-11-17 | 2018-09-25 | Samsung Electronics Co., Ltd. | CSI feedback for MIMO wireless communication systems with polarized active antenna array |
| CN107534540B (zh) * | 2015-04-10 | 2020-10-23 | Lg 电子株式会社 | 在无线通信系统中报告信道状态信息的方法及其设备 |
| WO2016165128A1 (zh) * | 2015-04-17 | 2016-10-20 | 华为技术有限公司 | 传输信息的方法、基站和用户设备 |
| WO2017048311A1 (en) * | 2015-09-15 | 2017-03-23 | Intel IP Corporation | Beam interpolation in massive mimo systems |
| WO2017049644A1 (zh) * | 2015-09-25 | 2017-03-30 | 华为技术有限公司 | 一种资源选择的方法及装置和一种电子设备 |
| WO2017078785A1 (en) * | 2015-11-05 | 2017-05-11 | Intel Corporation | Full dimension multiple input multiple output communication systems and methods |
| WO2017075803A1 (en) | 2015-11-06 | 2017-05-11 | Qualcomm Incorporated | Csi feedback processing and reporting for eb/fd-mimo |
| JP7082109B2 (ja) * | 2016-08-11 | 2022-06-07 | コンヴィーダ ワイヤレス， エルエルシー | Ｎｅｗ ｒａｄｉｏのためのｃｓｉフィードバック設計 |
| 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 |
| JP7000462B2 (ja) * | 2017-06-11 | 2022-01-19 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいてアップリンクチャネルを送受信する方法及びそのための装置 |
| US11026233B2 (en) * | 2018-06-20 | 2021-06-01 | Apple Inc. | Emission and panel aware beam selection |
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2015
- 2015-11-06 WO PCT/CN2015/093984 patent/WO2017075803A1/en not_active Ceased
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2016
- 2016-09-28 EP EP16861407.1A patent/EP3371898A4/en active Pending
- 2016-09-28 BR BR112018009199-5A patent/BR112018009199B1/pt active IP Right Grant
- 2016-09-28 WO PCT/CN2016/100669 patent/WO2017076139A1/en not_active Ceased
- 2016-09-28 CN CN201680064354.XA patent/CN108352881A/zh active Pending
- 2016-09-28 US US15/765,575 patent/US10630364B2/en active Active
- 2016-09-28 KR KR1020187012932A patent/KR20180081061A/ko not_active Ceased
- 2016-09-28 KR KR1020237033954A patent/KR102829587B1/ko active Active
- 2016-09-28 CN CN202211253124.1A patent/CN115412136A/zh active Pending
- 2016-09-28 JP JP2018541470A patent/JP7039475B2/ja active Active
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2020
- 2020-03-18 US US16/822,711 patent/US11233554B2/en active Active
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2022
- 2022-01-25 US US17/583,578 patent/US11784695B2/en active Active
- 2022-03-09 JP JP2022035866A patent/JP7383065B2/ja active Active