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) | CN107567695B (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 |
|---|---|---|---|---|
| WO2016199988A1 (ko) * | 2015-06-11 | 2016-12-15 | 엘지전자 주식회사 | 무선 통신 시스템에서 멀티 유저 다중 스트림을 지원하는 방법 및 장치 |
| 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 |
| KR102486805B1 (ko) * | 2015-09-18 | 2023-01-11 | 삼성전자 주식회사 | 무선 통신 시스템에서 피드백 신호를 송수신하는 방법 및 장치 |
| 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 |
| JP6731497B2 (ja) * | 2016-05-13 | 2020-07-29 | 華為技術有限公司Huawei Technologies Co.,Ltd. | チャネル状態情報報告方法、チャネル状態情報読み出し方法、及び関連装置 |
| 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 |
| CN113271198B (zh) * | 2016-12-08 | 2024-11-19 | 瑞典爱立信有限公司 | 获得并指示用于csi-rs的分量组合的方法和设备 |
| 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 |
| CN108282879B (zh) * | 2017-01-06 | 2022-11-18 | 中兴通讯股份有限公司 | 数据传输方法及装置 |
| 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 |
| 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 |
| WO2018227385A1 (en) * | 2017-06-13 | 2018-12-20 | Nec Corporation | Methods and apparatuses for reference signal configuration |
| JP7348076B2 (ja) * | 2017-06-14 | 2023-09-20 | 株式会社Nttドコモ | ユーザ装置、無線通信方法、基地局及びシステム |
| WO2019018971A1 (en) * | 2017-07-24 | 2019-01-31 | Nec Corporation | METHODS AND DEVICES FOR DATA TRANSMISSION |
| 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 |
| WO2019203711A1 (en) | 2018-04-20 | 2019-10-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Cross-carrier spatial relation indication for semi-persistent sounding reference signal (sp-srs) resources |
| US11800390B2 (en) * | 2018-05-18 | 2023-10-24 | 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 |
| CN110831047B (zh) * | 2018-08-10 | 2021-11-19 | 成都华为技术有限公司 | 波束测量的方法和装置 |
| AU2019342135B2 (en) * | 2018-09-21 | 2022-11-24 | Ariscale Inc | 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 |
| US11184132B2 (en) * | 2018-11-14 | 2021-11-23 | Mediatek Inc. | Transmission configuration indication (TCI)—state indication for non-coherent joint transmission (NCJT) channel state information (CSI) reporting |
| US12156121B1 (en) * | 2019-03-20 | 2024-11-26 | Sprint Spectrum Lp | Performing MU-MIMO in wireless communication networks |
| US12081300B2 (en) | 2019-05-02 | 2024-09-03 | Ntt Docomo, Inc. | User terminal and radio communication method |
| 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 |
| US8989114B2 (en) * | 2010-03-17 | 2015-03-24 | Lg Electronics Inc. | Method and apparatus for providing channel state information-reference signal (CSI-RS) configuration information in a wireless communication system supporting multiple antennas |
| 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 |
| 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 |
| CN103299558B (zh) * | 2011-01-07 | 2016-07-06 | 交互数字专利控股公司 | 无线发射/接收单元和由无线发射/接收单元执行的方法 |
| US8675558B2 (en) * | 2011-01-07 | 2014-03-18 | Intel Corporation | CQI definition for transmission mode 9 in LTE-advanced |
| EP4221048A1 (en) * | 2011-05-02 | 2023-08-02 | BlackBerry Limited | Methods and systems of wireless communication with remote radio heads |
| 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 |
| JP6006335B2 (ja) | 2012-02-11 | 2016-10-12 | エルジー エレクトロニクス インコーポレイティド | チャネル状態情報を報告するための方法、これをサポートする方法、及びこれらの方法のための装置 |
| HUE044544T2 (hu) * | 2012-03-19 | 2019-10-28 | Ericsson Telefon Ab L M | Koordinált többpontos átviteli feltevések kialakítása csatornaállapot-információs jelentéshez |
| 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 |
| US9537638B2 (en) * | 2012-05-11 | 2017-01-03 | Qualcomm Incorporated | Method and apparatus for performing coordinated multipoint feedback under multiple channel and interference assumptions |
| 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 |
| US20130322278A1 (en) * | 2012-06-01 | 2013-12-05 | Samsung Electronics Co. Ltd. | Feedback method and apparatus for cooperative transmission of multiple cells |
| US9794817B2 (en) * | 2012-06-24 | 2017-10-17 | Lg Electronics Inc. | Method and apparatus for reporting channel state information in wireless communication system |
| KR20150030661A (ko) * | 2012-07-09 | 2015-03-20 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 신호를 수신 또는 전송하기 위한 방법 및 이를 위한 장치 |
| EP3503617B1 (en) | 2012-08-03 | 2020-07-01 | Sun Patent Trust | Wireless communication terminal device, wireless communication base device, and method for generating csi |
| 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 |
| JP6228216B2 (ja) * | 2012-10-04 | 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 | 無線通信システムにおいてアンテナポートの関係を考慮した下りリンク信号送受信方法および装置 |
| US8942302B2 (en) | 2012-12-20 | 2015-01-27 | Google Technology Holdings LLC | Method and apparatus for antenna array channel feedback |
| CN111865374B (zh) * | 2013-01-25 | 2023-09-29 | 交互数字专利控股公司 | 用于确定资源的方法和无线发射/接收单元 |
| 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 |
| US10136337B2 (en) | 2013-03-28 | 2018-11-20 | Lg Electronics Inc. | Method and apparatus for acquiring channel state information in antenna array |
| EP2982049B1 (en) * | 2013-04-02 | 2022-06-01 | Sun Patent Trust | Method of mapping csi-rs ports to antenna units, base station and user equipment |
| 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 |
| JP6568058B2 (ja) * | 2014-05-30 | 2019-08-28 | シャープ株式会社 | 端末装置、基地局装置および通信方法 |
| 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 |
| WO2016032265A1 (ko) * | 2014-08-29 | 2016-03-03 | 엘지전자 주식회사 | 포지셔닝 지원을 위한 측정을 수행하는 방법 및 사용자기기와, 포지셔닝을 지원하는 방법 및 위치 서버와 포지셔닝을 지원하는 기지국 |
| 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 |
| EP3203649A4 (en) * | 2014-10-01 | 2018-06-06 | LG Electronics Inc. | Method for configuring reference signal for three-dimensional mimo in wireless communication system and apparatus therefor |
| 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 |
| US10735070B2 (en) * | 2015-01-19 | 2020-08-04 | 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 |
| CN107466452B (zh) * | 2015-04-08 | 2020-07-03 | Lg 电子株式会社 | 报告信道状态的方法及其装置 |
| CN107466446B (zh) * | 2015-04-10 | 2021-02-12 | 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 |
| 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 |
| US10778310B2 (en) * | 2015-08-25 | 2020-09-15 | Lg Electronics Inc. | Method for transmitting or receiving channel state information in wireless communication system and device therefor |
| CN108141265B (zh) * | 2015-10-12 | 2021-12-07 | 瑞典爱立信有限公司 | 确定无线通信网络中的信道状态测量的无线设备、网络节点及其中的方法 |
| WO2017086011A1 (ja) * | 2015-11-17 | 2017-05-26 | ソニー株式会社 | 端末装置、無線通信装置及び通信方法 |
-
2016
- 2016-03-28 US US15/562,360 patent/US10721037B2/en active Active
- 2016-03-28 ES ES16773402T patent/ES2934716T3/es active Active
- 2016-03-28 AU AU2016241468A patent/AU2016241468B2/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 WO PCT/KR2016/003166 patent/WO2016159621A1/ko not_active Ceased
- 2016-03-28 JP JP2018501842A patent/JP7085983B2/ja 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 KR KR1020177030988A patent/KR102401000B1/ko active Active
- 2016-03-28 CN CN202110049989.5A patent/CN112910618B/zh 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 | |
| EP3282626A4 (en) | Method for transmitting and receiving signal based on shared resource in wireless communication system, and apparatus therefor | |
| 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 | |
| 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 | |
| WO2015155598A3 (en) | Method and apparatus for flow control in a dual connectivity system | |
| JP2017085553A5 (enExample) | ||
| JP2014209802A5 (enExample) | ||
| WO2015198143A3 (en) | Method and device for transmitting data | |
| WO2017171327A3 (ko) | 무선 통신 시스템에서 제어 정보를 송수신 하는 방법 및 이를 위한 장치 |