JP2018512027A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2018512027A5 JP2018512027A5 JP2018501842A JP2018501842A JP2018512027A5 JP 2018512027 A5 JP2018512027 A5 JP 2018512027A5 JP 2018501842 A JP2018501842 A JP 2018501842A JP 2018501842 A JP2018501842 A JP 2018501842A JP 2018512027 A5 JP2018512027 A5 JP 2018512027A5
- Authority
- JP
- Japan
- Prior art keywords
- reference signal
- signal resource
- information
- antenna ports
- resource
- 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 10
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022007955A JP7342160B2 (ja) | 2015-03-27 | 2022-01-21 | 大規模アンテナシステムにおけるリソース割り当て装置及び方法 |
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562139347P | 2015-03-27 | 2015-03-27 | |
| US62/139,347 | 2015-03-27 | ||
| US201562161398P | 2015-05-14 | 2015-05-14 | |
| US62/161,398 | 2015-05-14 | ||
| US201562200930P | 2015-08-04 | 2015-08-04 | |
| US62/200,930 | 2015-08-04 | ||
| US201562204694P | 2015-08-13 | 2015-08-13 | |
| US62/204,694 | 2015-08-13 | ||
| US201562207619P | 2015-08-20 | 2015-08-20 | |
| US62/207,619 | 2015-08-20 | ||
| PCT/KR2016/003166 WO2016159621A1 (ko) | 2015-03-27 | 2016-03-28 | 대규모 안테나 시스템에서 자원 할당 장치 및 방법 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022007955A Division JP7342160B2 (ja) | 2015-03-27 | 2022-01-21 | 大規模アンテナシステムにおけるリソース割り当て装置及び方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018512027A JP2018512027A (ja) | 2018-04-26 |
| JP2018512027A5 true JP2018512027A5 (enExample) | 2018-11-22 |
| JP7085983B2 JP7085983B2 (ja) | 2022-06-17 |
Family
ID=57006112
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018501842A Active JP7085983B2 (ja) | 2015-03-27 | 2016-03-28 | 大規模アンテナシステムにおけるリソース割り当て装置及び方法 |
| JP2022007955A Active JP7342160B2 (ja) | 2015-03-27 | 2022-01-21 | 大規模アンテナシステムにおけるリソース割り当て装置及び方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022007955A Active JP7342160B2 (ja) | 2015-03-27 | 2022-01-21 | 大規模アンテナシステムにおけるリソース割り当て装置及び方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10721037B2 (enExample) |
| EP (2) | EP4161168A1 (enExample) |
| JP (2) | JP7085983B2 (enExample) |
| KR (2) | KR102524587B1 (enExample) |
| CN (2) | CN112910618B (enExample) |
| AU (1) | AU2016241468B2 (enExample) |
| CA (1) | CA2981136C (enExample) |
| ES (1) | ES2934716T3 (enExample) |
| WO (1) | WO2016159621A1 (enExample) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10630368B2 (en) * | 2015-06-11 | 2020-04-21 | Lg Electronics Inc. | Method and device for supporting multi-user multi-stream in wireless communication system |
| CN106470096B (zh) * | 2015-08-14 | 2021-03-23 | 索尼公司 | 用于无线通信的基站侧和用户设备侧的装置及方法 |
| US10972164B2 (en) * | 2015-09-18 | 2021-04-06 | Samsung Electronics Co., Ltd | Method and device for transmitting and receiving feedback signal in wireless communication system |
| EP3451565B1 (en) * | 2016-05-13 | 2025-01-08 | Huawei Technologies Co., Ltd. | Channel state information reporting method, reading method, and related apparatus |
| 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 |
| WO2018010162A1 (en) * | 2016-07-15 | 2018-01-18 | Qualcomm Incorporated | Port indexing for csi-rs with larger number of antenna ports for efd-mimo |
| KR102414697B1 (ko) | 2016-07-29 | 2022-06-29 | 삼성전자 주식회사 | 다수의 배열 안테나를 사용하는 이동통신 시스템에서 csi-rs 포트 공유를 위한 기준신호 설정 방법 및 장치 |
| ES2912081T3 (es) * | 2016-12-08 | 2022-05-24 | Ericsson Telefon Ab L M | Obtención e indicación de la combinación de componentes utilizada para CSI-RS |
| US10873439B2 (en) * | 2016-12-16 | 2020-12-22 | Samsung Electronics Co., Ltd. | Method and apparatus for multiplexing channel state information |
| CN108282321B (zh) * | 2017-01-06 | 2022-03-29 | 华为技术有限公司 | 一种信息指示的方法、网络设备和终端设备 |
| JPWO2018128181A1 (ja) * | 2017-01-06 | 2019-11-07 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
| CN115884403B (zh) * | 2017-01-06 | 2025-09-16 | 中兴通讯股份有限公司 | 数据传输方法、设备及存储介质 |
| CN108289017B (zh) * | 2017-01-09 | 2022-12-30 | 中兴通讯股份有限公司 | 信号接收、发送方法、控制信道的接收、发送方法及装置 |
| US10256887B2 (en) * | 2017-03-23 | 2019-04-09 | Qualcomm Incorporated | Differential channel state information (CSI) reporting for higher resolution CSI |
| CN108668363A (zh) * | 2017-03-28 | 2018-10-16 | 索尼公司 | 无线通信系统中的电子设备和方法 |
| JP7004012B2 (ja) | 2017-06-13 | 2022-01-21 | 日本電気株式会社 | 端末デバイス、ネットワークデバイス、端末デバイスの方法、及びネットワークデバイスの方法 |
| US11723058B2 (en) * | 2017-06-14 | 2023-08-08 | Ntt Docomo, Inc. | Method of frequency resource allocation |
| CN115378561B (zh) | 2017-07-24 | 2025-01-03 | 日本电气株式会社 | 用于数据传输的方法和设备 |
| WO2019051634A1 (en) * | 2017-09-12 | 2019-03-21 | Qualcomm Incorporated | METHODS AND APPARATUS USED TO INDICATE A SUB-ASSEMBLY OF CSI-RS PORTS |
| US20190166624A1 (en) * | 2017-11-28 | 2019-05-30 | Huawei Technologies Canada Co., Ltd. | Systems and methods for communication resource usage control |
| CN110099401B (zh) * | 2018-01-31 | 2022-07-19 | 中国移动通信有限公司研究院 | 一种传输模式确定方法、基站及终端 |
| JP2021510951A (ja) * | 2018-02-13 | 2021-04-30 | 富士通株式会社 | 参照信号リソースの送信位置の指示方法、装置及び通信システム |
| CN108600997B (zh) * | 2018-04-03 | 2020-09-04 | 暨南大学 | 一种基于harq辅助noma的大规模d2d通信方法 |
| CA3097844C (en) | 2018-04-20 | 2023-01-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Cross-carrier spatial relation indication for semi-persistent sounding reference signal (sp-srs) resources |
| EP3794865B1 (en) * | 2018-05-18 | 2025-04-23 | Nokia Technologies Oy | Cross-link interference measurements for nr |
| CN113630229B (zh) * | 2018-06-27 | 2022-11-25 | 华为技术有限公司 | 一种通信方法及装置 |
| CN114222324A (zh) * | 2018-08-10 | 2022-03-22 | 成都华为技术有限公司 | 波束测量的方法和装置 |
| US10707938B2 (en) * | 2018-09-21 | 2020-07-07 | Technology In Ariscale, Llc | Channel state information reference signal |
| EP3857773A4 (en) * | 2018-09-26 | 2022-05-18 | ZTE Corporation | INTERFERENCE-AWARE BEAM MESSAGE IN WIRELESS COMMUNICATIONS |
| CN111107575B (zh) * | 2018-11-02 | 2021-05-07 | 维沃移动通信有限公司 | 一种信号质量参数测量方法和设备 |
| US11258560B2 (en) * | 2018-11-14 | 2022-02-22 | Mediatek Inc. | Physical downlink control channel (PDCCH) transmission and reception with multiple transmission points |
| US12156121B1 (en) * | 2019-03-20 | 2024-11-26 | Sprint Spectrum Lp | Performing MU-MIMO in wireless communication networks |
| JP7238107B2 (ja) * | 2019-05-02 | 2023-03-13 | 株式会社Nttドコモ | 端末、無線通信方法及びシステム |
| CN114584271B (zh) * | 2019-06-25 | 2025-03-25 | 华为技术有限公司 | 资源确定方法及装置 |
| WO2021155508A1 (en) * | 2020-02-05 | 2021-08-12 | Qualcomm Incorporated | Sounding reference signal usage enhancements |
| EP4128561A1 (en) * | 2020-03-30 | 2023-02-08 | Telefonaktiebolaget LM ERICSSON (PUBL) | Beam management procedures for network nodes and terminal devices |
| KR20230044361A (ko) * | 2020-07-28 | 2023-04-04 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 장치 |
| CN114285446A (zh) * | 2020-09-27 | 2022-04-05 | 北京三星通信技术研究有限公司 | 大规模多输入多输出系统中的传输方式切换方法及装置 |
| US11881918B2 (en) * | 2021-02-05 | 2024-01-23 | Samsung Electronics Co., Ltd. | Method and apparatus for modular MIMO system and CSI feedback |
| EP4309408A4 (en) * | 2022-01-25 | 2024-05-29 | ZTE Corporation | SYSTEMS AND METHODS FOR CSI-RS CONFIGURATION AND DISPLAY |
| US12395223B2 (en) | 2022-03-29 | 2025-08-19 | Electronics And Telecommunications Research Institute | Method and apparatus for signal configuration and method for signal transmission |
| CN118041496A (zh) * | 2022-11-04 | 2024-05-14 | 华为技术有限公司 | 一种通信方法及装置 |
| CN119729852A (zh) * | 2023-09-27 | 2025-03-28 | 华为技术有限公司 | 一种资源配置方法及装置 |
Family Cites Families (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9407409B2 (en) * | 2010-02-23 | 2016-08-02 | Qualcomm Incorporated | Channel state information reference signals |
| JP5711277B2 (ja) * | 2010-03-17 | 2015-04-30 | エルジー エレクトロニクス インコーポレイティド | 複数アンテナをサポートする無線通信システムにおいてチャネル状態情報参照信号の設定情報を提供する方法及び装置 |
| CN102378114B (zh) * | 2010-08-16 | 2014-06-11 | 中国移动通信集团公司 | 信道状态信息参考信号发送方法及装置、接收方法及装置 |
| JP5345111B2 (ja) * | 2010-08-16 | 2013-11-20 | 株式会社エヌ・ティ・ティ・ドコモ | Csi−rsのシグナリング方法及び基地局装置 |
| US8675558B2 (en) * | 2011-01-07 | 2014-03-18 | Intel Corporation | CQI definition for transmission mode 9 in LTE-advanced |
| MX2013007898A (es) * | 2011-01-07 | 2013-12-06 | Interdigital Patent Holdings | Comunicacion de informacion de estado de canal (csi) de puntos de transmision multiple. |
| ES2948057T3 (es) * | 2011-05-02 | 2023-08-30 | Blackberry Ltd | Métodos y sistema de comunicación inalámbrica con cabezales de radio remotos |
| US9025479B2 (en) * | 2011-10-03 | 2015-05-05 | Qualcomm Incorporated | Increasing CSI-RS overhead via antenna port augmentation |
| US9509377B2 (en) * | 2011-11-07 | 2016-11-29 | Google Technology Holdings LLC | Method and apparatus for rank adaptation in an orthogonal frequency division multiplexing communication system |
| US9357535B2 (en) * | 2011-11-13 | 2016-05-31 | Lg Electronics Inc. | Method and device for transmitting reference signal in wireless communication system |
| WO2013119073A1 (ko) | 2012-02-11 | 2013-08-15 | 엘지전자 주식회사 | 채널상태정보를 보고하기 위한 방법, 이를 지원하기 위한 방법 및 이들을 위한 장치 |
| JP6171000B2 (ja) * | 2012-03-19 | 2017-07-26 | 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) | チャネル状態情報報告のための協調マルチポイント送信の前提の設定 |
| US9155098B2 (en) | 2012-03-29 | 2015-10-06 | Qualcomm Incorporated | Channel state information reference signal (CSI-RS) configuration and CSI reporting restrictions |
| US9119209B2 (en) | 2012-03-30 | 2015-08-25 | Samsung Electronics Co., Ltd. | Apparatus and method for channel-state-information pilot design for an advanced wireless network |
| CN103391576B (zh) | 2012-05-11 | 2017-01-25 | 华为技术有限公司 | 参考信号接收功率的上报方法和设备 |
| US9537638B2 (en) * | 2012-05-11 | 2017-01-03 | Qualcomm Incorporated | Method and apparatus for performing coordinated multipoint feedback under multiple channel and interference assumptions |
| US20130322278A1 (en) * | 2012-06-01 | 2013-12-05 | Samsung Electronics Co. Ltd. | Feedback method and apparatus for cooperative transmission of multiple cells |
| EP2866358B1 (en) * | 2012-06-24 | 2018-10-10 | LG Electronics Inc. | Method and apparatus for reporting channel state information in wireless communication system |
| WO2014010911A1 (ko) * | 2012-07-09 | 2014-01-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 신호를 수신 또는 전송하기 위한 방법 및 이를 위한 장치 |
| JP6300105B2 (ja) * | 2012-08-03 | 2018-03-28 | サン パテント トラスト | 無線通信端末装置、無線通信基地局装置及びcsi生成方法 |
| KR101662088B1 (ko) * | 2012-08-21 | 2016-10-04 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널상태정보(csi) 전송 방법 및 장치 |
| CN104641582B (zh) | 2012-09-16 | 2018-03-16 | Lg 电子株式会社 | 在无线通信系统中考虑天线端口关系发送/接收下行链路信号的方法和装置 |
| KR101971079B1 (ko) * | 2012-09-20 | 2019-08-13 | 삼성전자 주식회사 | 이동통신 시스템에서 피드백 송수신 방법 및 장치 |
| CN104704750B (zh) * | 2012-10-04 | 2018-01-05 | Lg电子株式会社 | 在无线通信系统中通过考虑天线端口关系收发下行链路信号的方法和设备 |
| US8942302B2 (en) | 2012-12-20 | 2015-01-27 | Google Technology Holdings LLC | Method and apparatus for antenna array channel feedback |
| US20150382205A1 (en) * | 2013-01-25 | 2015-12-31 | Interdigital Patent Holdings, Inc. | Methods and apparatus for vertical beamforming |
| CN103974315B (zh) * | 2013-02-05 | 2018-01-19 | 电信科学技术研究院 | 三维信道测量资源配置和质量测量方法及设备 |
| KR101978776B1 (ko) * | 2013-02-28 | 2019-05-16 | 삼성전자주식회사 | 다수의 안테나를 사용하는 이동통신 시스템에서 피드백 송수신 방법 및 장치 |
| KR101745402B1 (ko) | 2013-03-28 | 2017-06-12 | 엘지전자 주식회사 | 안테나 배열에서 채널 상태 정보 획득 방법 및 장치 |
| JP6607453B2 (ja) * | 2013-04-02 | 2019-11-20 | サン パテント トラスト | 基地局装置および通信方法 |
| KR20160013871A (ko) * | 2013-05-30 | 2016-02-05 | 엘지전자 주식회사 | 대규모 mimo 시스템을 위한 참조 신호 확장 |
| CN104378826B (zh) * | 2013-08-14 | 2018-08-07 | 电信科学技术研究院 | 一种传输资源的确定、指示方法及终端、基站 |
| EP3151622B1 (en) * | 2014-05-30 | 2020-03-04 | Sharp Kabushiki Kaisha | Terminal device, base station device and communication method |
| CN104202276B (zh) * | 2014-07-16 | 2018-06-01 | 中兴通讯股份有限公司 | 信道信息的量化反馈、数据的预编码方法及装置 |
| KR102333401B1 (ko) * | 2014-08-01 | 2021-11-30 | 엘지전자 주식회사 | 채널 상태 보고를 위한 방법 및 이를 위한 장치 |
| WO2016021880A1 (ko) * | 2014-08-04 | 2016-02-11 | 엘지전자(주) | 무선 통신 시스템에서 comp 동작을 위한 시그널링 방법 및 이를 위한 장치 |
| US20170288897A1 (en) * | 2014-08-29 | 2017-10-05 | Lg Electronics Inc. | Method and user equipment for performing measurement to support positioning, method and positioning server for supporting positioning, and base station for supporting positioning |
| US9537552B2 (en) * | 2014-09-12 | 2017-01-03 | Samsung Electronics Co., Ltd. | Method and apparatus for channel state information based on antenna mapping and subsampling |
| WO2016052824A1 (ko) * | 2014-10-01 | 2016-04-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 3 차원 mimo를 위한 참조 신호 설정 방법 및 이를 위한 장치 |
| US9621243B2 (en) * | 2014-12-03 | 2017-04-11 | Texas Instruments Incorporated | Method and apparatus for CSI feedback in a MIMO wireless communication system with elevation beamforming |
| WO2016115654A1 (en) * | 2015-01-19 | 2016-07-28 | Qualcomm Incorporated | Csi feedback overhead reduction for fd-mimo |
| US10659126B2 (en) * | 2015-03-13 | 2020-05-19 | Lg Electronics Inc. | Method for feeding back CSI information in wireless communication system and device therefor |
| WO2016163819A1 (ko) * | 2015-04-08 | 2016-10-13 | 엘지전자 주식회사 | 채널 상태 보고를 위한 방법 및 이를 위한 장치 |
| US10536199B2 (en) * | 2015-04-10 | 2020-01-14 | Lg Electronics Inc. | Method for reporting channel state information in wireless communication system and device therefor |
| JP2018152624A (ja) * | 2015-08-05 | 2018-09-27 | シャープ株式会社 | 端末装置、基地局装置、および通信方法 |
| CN106470065B (zh) * | 2015-08-14 | 2020-01-21 | 财团法人工业技术研究院 | 发射和接收信道状态信息参考信号的方法及其基站和设备 |
| WO2017034341A1 (ko) * | 2015-08-25 | 2017-03-02 | 엘지전자(주) | 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 이를 위한 장치 |
| WO2017065653A1 (en) * | 2015-10-12 | 2017-04-20 | Telefonaktiebolaget Lm Ericsson (Publ) | A wireless device, a network node and methods therein for determining channel state measurements in a wireless communications network |
| EP3379747A4 (en) * | 2015-11-17 | 2018-11-14 | Sony Corporation | Terminal device, radio communication device and communication method |
-
2016
- 2016-03-28 JP JP2018501842A patent/JP7085983B2/ja active Active
- 2016-03-28 AU AU2016241468A patent/AU2016241468B2/en active Active
- 2016-03-28 US US15/562,360 patent/US10721037B2/en active Active
- 2016-03-28 KR KR1020227016796A patent/KR102524587B1/ko active Active
- 2016-03-28 EP EP22208571.4A patent/EP4161168A1/en active Pending
- 2016-03-28 CA CA2981136A patent/CA2981136C/en active Active
- 2016-03-28 CN CN202110049989.5A patent/CN112910618B/zh active Active
- 2016-03-28 KR KR1020177030988A patent/KR102401000B1/ko active Active
- 2016-03-28 CN CN201680025772.8A patent/CN107567695B/zh active Active
- 2016-03-28 EP EP16773402.9A patent/EP3276849B1/en active Active
- 2016-03-28 WO PCT/KR2016/003166 patent/WO2016159621A1/ko not_active Ceased
- 2016-03-28 ES ES16773402T patent/ES2934716T3/es active Active
-
2020
- 2020-04-01 US US16/837,464 patent/US11552758B2/en active Active
-
2022
- 2022-01-21 JP JP2022007955A patent/JP7342160B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2018512027A5 (enExample) | ||
| ZA201907929B (en) | Method for transmitting uplink control information by terminal in wireless communication system, and terminal using same method | |
| JP2012138951A5 (ja) | 無線端末局の通信方法および無線端末局 | |
| PH12018501472A1 (en) | Discovery signal block mapping | |
| EP3672338A4 (en) | METHOD OF SENDING A V2X MESSAGE BY A TERMINAL IN A WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING THE METHOD | |
| EP3678438A4 (en) | METHOD OF SENDING A SIDELINK MESSAGE WITH A TERMINAL IN A WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING THE METHOD | |
| WO2017188787A3 (ko) | 무선 통신 시스템에서 기지국에 의해 수행되는 데이터 전달 방법 및 상기 방법을 이용하는 장치 | |
| WO2016043561A3 (en) | Communication method and apparatus in wireless communication system supporting d2d communication | |
| WO2015005498A3 (en) | Cellular network assisted device to device (d2d) discovery | |
| JP2014064068A5 (ja) | 基地局装置、移動局装置および通信方法 | |
| WO2016159715A3 (ko) | 무선 통신 시스템에서 v2x 단말이 신호를 송수신 하는 방법 및 장치 | |
| WO2016068673A3 (ko) | 무선 통신 시스템에서 다중 사용자 송수신을 위한 방법 및 이를 위한 장치 | |
| WO2016122202A3 (ko) | 무선 통신 시스템에서 단말에 의해 수행되는 d2d 발견 신호 전송 방법 및 상기 방법을 이용하는 단말 | |
| WO2013106449A3 (en) | Systems and methods to transmit configuration change messages between an access point and a station | |
| WO2017171447A3 (ko) | 무선 통신 시스템에서 gnss 타이밍을 사용하는 ue의 사이드링크 신호 송수신 방법 | |
| WO2012144842A3 (ko) | 무선 통신 시스템에서 채널 상태 정보를 보고하는 방법 및 이를 위한 장치 | |
| CN106465139A8 (zh) | 信息发送方法、信息接收方法、装置及系统 | |
| JP2015046880A5 (enExample) | ||
| WO2017196152A3 (ko) | 무선 통신 시스템에서 차량 단말의 지리 정보를 보고하는 방법 및 장치 | |
| JP2016032252A5 (enExample) | ||
| WO2018052729A3 (en) | Reference signal transmission based on received signal quality | |
| EP3343990A4 (en) | Method for transmitting control information in wireless communication system, base station and user equipment | |
| JP2014209802A5 (enExample) | ||
| WO2017171327A3 (ko) | 무선 통신 시스템에서 제어 정보를 송수신 하는 방법 및 이를 위한 장치 | |
| WO2015198143A3 (en) | Method and device for transmitting data |