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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 54
- 230000004044 response Effects 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 13
- 230000000116 mitigating effect Effects 0.000 description 9
- 239000000969 carrier Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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 |
|---|---|---|---|
| PCT/CN2015/093984 WO2017075803A1 (en) | 2015-11-06 | 2015-11-06 | Csi feedback processing and reporting for eb/fd-mimo |
| CNPCT/CN2015/093984 | 2015-11-06 | ||
| 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 (cg-RX-API-DMAC7.html) | 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 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3371898A4 (cg-RX-API-DMAC7.html) |
| JP (2) | JP7039475B2 (cg-RX-API-DMAC7.html) |
| KR (2) | KR20180081061A (cg-RX-API-DMAC7.html) |
| CN (2) | CN115412136A (cg-RX-API-DMAC7.html) |
| BR (1) | BR112018009199B1 (cg-RX-API-DMAC7.html) |
| WO (2) | WO2017075803A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017075803A1 (en) | 2015-11-06 | 2017-05-11 | Qualcomm Incorporated | Csi feedback processing and reporting for eb/fd-mimo |
| WO2017171630A1 (en) * | 2016-04-01 | 2017-10-05 | 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 |
| US11791882B2 (en) | 2016-04-13 | 2023-10-17 | Qualcomm Incorporated | System and method for beam management |
| US10615862B2 (en) | 2016-04-13 | 2020-04-07 | Qualcomm Incorporated | System and method for beam adjustment request |
| EP3920455B1 (en) * | 2016-05-13 | 2023-02-15 | Telefonaktiebolaget LM Ericsson (publ) | Multi-resolution csi feedback |
| US11569878B2 (en) | 2017-06-08 | 2023-01-31 | Qualcomm Incorporated | PMI feedback for type II CSI feedback in NR-MIMO |
| 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 |
| WO2019151910A1 (en) * | 2018-02-01 | 2019-08-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Selecting a transmission rank in a multiple beam antenna system |
| EP3809760B1 (en) * | 2018-06-15 | 2023-09-20 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Radio communication method, network device, and terminal device |
| 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 |
| US12184361B2 (en) * | 2019-01-11 | 2024-12-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Low overhead channel state information (CSI) feedback for multi-transmission point (TRP) transmission |
| EP4307576A3 (en) | 2019-03-29 | 2024-05-22 | Telefonaktiebolaget LM Ericsson (publ) | Multibeam precoder based channel state information |
| CN114556802B (zh) * | 2019-08-14 | 2025-07-01 | 高通股份有限公司 | 用户设备(ue)能力信号通知 |
| WO2021026907A1 (en) * | 2019-08-15 | 2021-02-18 | Nec Corporation | Methods, devices and computer storage media for csi feedback |
| 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 |
| EP4128567A4 (en) * | 2020-05-15 | 2023-07-26 | Apple Inc. | IMPROVED USER EQUIPMENT CAPACITY SIGNALING |
| 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 |
| KR20250173501A (ko) * | 2023-04-06 | 2025-12-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 서브-설정들에 기반하여 채널 상태 정보를 보고하기 위한 장치 및 방법 |
| 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 |
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| 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 |
| CN103503393B (zh) * | 2011-04-29 | 2016-12-07 | 英特尔公司 | 用于使用载波聚合来传送控制信息的方法和系统 |
| US20120281555A1 (en) * | 2011-05-02 | 2012-11-08 | Research In Motion Limited | Systems and Methods of Wireless Communication with Remote Radio Heads |
| CN105846875B (zh) * | 2011-08-15 | 2019-04-16 | 株式会社Ntt都科摩 | 无线基站、用户终端、无线通信系统以及无线通信方法 |
| US8989121B2 (en) | 2011-11-02 | 2015-03-24 | Qualcomm Incorporated | Blindly decoding interfering cell PDCCH to acquire interfering cell PDSCH transmission information |
| HUE027676T2 (en) * | 2011-11-09 | 2016-11-28 | ERICSSON TELEFON AB L M (publ) | CSI Report for 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 |
| EP3104545B1 (en) * | 2012-01-27 | 2017-09-20 | LG Electronics Inc. | Method and apparatus for transmitting uplink control information in wireless communication system |
| 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 |
| WO2015041410A1 (ko) * | 2013-09-17 | 2015-03-26 | 엘지전자 주식회사 | 복수의 셀에 동시 접속하는 방법 및 사용자 장치 |
| US9806926B2 (en) * | 2013-11-04 | 2017-10-31 | Samsung Electronics Co., Ltd. | Multistage beamforming of multiple-antenna communication system |
| MX362944B (es) | 2014-01-15 | 2019-02-27 | Nec Corp | Método para transmitir información de control del enlace ascendente, terminal inalámbrica y estación base. |
| 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 |
| US10236951B2 (en) * | 2015-04-10 | 2019-03-19 | Lg Electronics Inc. | Method for reporting channel state information in wireless communication system and device therefor |
| 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 |
| EP3358752A1 (en) * | 2015-09-25 | 2018-08-08 | Huawei Technologies Co., Ltd. | Method and apparatus for selecting a resource, and electronic device |
| EP3371895A1 (en) | 2015-11-05 | 2018-09-12 | 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 |
| EP4064586A3 (en) * | 2016-08-11 | 2023-01-25 | Interdigital Patent Holdings, Inc. | Csi feedback design for new radio |
| EP3477874A4 (en) * | 2016-09-26 | 2020-04-08 | LG Electronics Inc. | Method for transmitting/receiving channel state information in wireless communication system and apparatus for same |
| KR102137605B1 (ko) * | 2017-06-11 | 2020-07-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 채널을 송수신하는 방법 및 이를 위한 장치 |
| US11026233B2 (en) * | 2018-06-20 | 2021-06-01 | Apple Inc. | Emission and panel aware beam selection |
-
2015
- 2015-11-06 WO PCT/CN2015/093984 patent/WO2017075803A1/en not_active Ceased
-
2016
- 2016-09-28 KR KR1020187012932A patent/KR20180081061A/ko not_active Ceased
- 2016-09-28 JP JP2018541470A patent/JP7039475B2/ja active Active
- 2016-09-28 CN CN202211253124.1A patent/CN115412136A/zh active Pending
- 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 KR1020237033954A patent/KR102829587B1/ko active Active
- 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
-
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