AU2017308909A1 - Systems and methods for aperiodic measurement reference signal transmission in multiple antenna systems - Google Patents
Systems and methods for aperiodic measurement reference signal transmission in multiple antenna systems Download PDFInfo
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- AU2017308909A1 AU2017308909A1 AU2017308909A AU2017308909A AU2017308909A1 AU 2017308909 A1 AU2017308909 A1 AU 2017308909A1 AU 2017308909 A AU2017308909 A AU 2017308909A AU 2017308909 A AU2017308909 A AU 2017308909A AU 2017308909 A1 AU2017308909 A1 AU 2017308909A1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0636—Feedback format
- H04B7/0643—Feedback on request
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
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-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
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- H—ELECTRICITY
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- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021201134A AU2021201134B2 (en) | 2016-08-10 | 2021-02-22 | Systems and methods for aperiodic measurement reference signal transmission in multiple antenna systems |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662373248P | 2016-08-10 | 2016-08-10 | |
| US62/373,248 | 2016-08-10 | ||
| PCT/US2017/046224 WO2018031727A1 (en) | 2016-08-10 | 2017-08-10 | Systems and methods for aperiodic measurement reference signal transmission in multiple antenna systems |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021201134A Division AU2021201134B2 (en) | 2016-08-10 | 2021-02-22 | Systems and methods for aperiodic measurement reference signal transmission in multiple antenna systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2017308909A1 true AU2017308909A1 (en) | 2019-02-21 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2017308909A Abandoned AU2017308909A1 (en) | 2016-08-10 | 2017-08-10 | Systems and methods for aperiodic measurement reference signal transmission in multiple antenna systems |
| AU2021201134A Active AU2021201134B2 (en) | 2016-08-10 | 2021-02-22 | Systems and methods for aperiodic measurement reference signal transmission in multiple antenna systems |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021201134A Active AU2021201134B2 (en) | 2016-08-10 | 2021-02-22 | Systems and methods for aperiodic measurement reference signal transmission in multiple antenna systems |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US11722918B2 (https=) |
| EP (1) | EP3497867B1 (https=) |
| JP (2) | JP2019530276A (https=) |
| KR (3) | KR20190049693A (https=) |
| CN (2) | CN109831932B (https=) |
| AU (2) | AU2017308909A1 (https=) |
| MX (1) | MX2019001492A (https=) |
| WO (1) | WO2018031727A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022031889A1 (en) * | 2020-08-05 | 2022-02-10 | Idac Holdings, Inc. | Handling positioning reference signals in wireless systems |
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| JP2019530276A (ja) * | 2016-08-10 | 2019-10-17 | インターデイジタル パテント ホールディングス インコーポレイテッド | 複数アンテナシステムにおける非周期的測定基準信号送信のためのシステムおよび方法 |
| MX2019004447A (es) | 2016-10-21 | 2019-08-05 | Ericsson Telefon Ab L M | Evitacion de colision entre canales de control de enlace descendente y señales de referencia de informacion de estado de canal aperiodicas. |
| KR102156668B1 (ko) * | 2016-11-16 | 2020-09-17 | 주식회사 케이티 | 차세대 무선망에서 하향링크 신호를 송수신하는 방법 및 그 장치 |
| WO2018164474A1 (ko) * | 2017-03-08 | 2018-09-13 | 삼성전자 주식회사 | 무선 셀룰라 통신 시스템에서 제어 및 데이터 정보 자원 매핑 방법 및 장치 |
| CN116800311A (zh) * | 2017-05-05 | 2023-09-22 | 华为技术有限公司 | 传输预编码矩阵的指示方法和设备 |
| EP3646502B1 (en) | 2017-08-10 | 2025-07-16 | Beijing Xiaomi Mobile Software Co., Ltd. | Uplink control information multiplexing |
| US20190052414A1 (en) * | 2017-08-10 | 2019-02-14 | Alireza Babaei | Multiplexing mechanism for uplink control information |
| KR102942568B1 (ko) | 2018-01-10 | 2026-03-20 | 인터디지탈 패튼 홀딩스, 인크 | 비면허 대역에서 새로운 무선 동작을 위한 채널 액세스 방법 및 lbt(listen-before-talk) 솔루션 |
| EP3738236A1 (en) * | 2018-01-12 | 2020-11-18 | Telefonaktiebolaget LM Ericsson (publ) | Channel state information reporting without uplink shared channel |
| JP6472589B1 (ja) * | 2018-08-08 | 2019-02-20 | 三菱電機株式会社 | 地図データ処理装置 |
| US12022479B2 (en) * | 2018-08-09 | 2024-06-25 | Lg Electronics Inc. | Method and device for physical broadcast channel (PBCH) in wireless communication system |
| US11711813B2 (en) | 2018-08-10 | 2023-07-25 | Intel Corporation | Downlink control channel signaling for an aperiodic channel state information trigger |
| TWI741376B (zh) * | 2018-09-26 | 2021-10-01 | 美商Ｉｄａｃ控股公司 | 叢發傳輸方法及裝置 |
| US11101965B2 (en) * | 2018-10-09 | 2021-08-24 | Qualcomm Incorporated | Handling null A-CSI report overlap with other uplink transmissions |
| EP3874859A1 (en) * | 2018-11-02 | 2021-09-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods, apparatus and machine-readable mediums relating to reference signals for positioning in a wireless network |
| WO2020252765A1 (en) * | 2019-06-21 | 2020-12-24 | Qualcomm Incorporated | Channel state information reporting techniques for full-duplex user equipment |
| CN114402679B (zh) * | 2019-07-17 | 2025-09-23 | 株式会社Ntt都科摩 | 终端以及无线通信方法 |
| WO2021031143A1 (en) * | 2019-08-21 | 2021-02-25 | Qualcomm Incorporated | Frequency domain basis restriction for csi reporting enhancement |
| CN110609504B (zh) * | 2019-09-28 | 2020-09-11 | 湖北理工学院 | 用于智能机器人的控制信息的传输方法及系统 |
| CN112770287B (zh) * | 2019-11-05 | 2025-08-01 | 夏普株式会社 | 由用户设备执行的方法及用户设备 |
| US11888610B2 (en) * | 2020-02-26 | 2024-01-30 | Qualcomm Incorporated | Method and apparatus for positioning with LTE-NR dynamic spectrum sharing (DSS) |
| CN115023913B (zh) * | 2020-02-27 | 2024-12-20 | 联想(北京)有限公司 | 用于无线通信的方法及设备 |
| WO2021243632A1 (en) * | 2020-06-04 | 2021-12-09 | Qualcomm Incorporated | Decoupled port selection and coefficients reporting |
| US11856585B2 (en) * | 2020-08-06 | 2023-12-26 | Qualcomm Incorporated | Channel state information (CSI) reporting for multicast communications |
| US20230300837A1 (en) * | 2020-09-21 | 2023-09-21 | Qualcomm Incorporated | Ue behavior in receiving aperiodic reference signals |
| WO2022082712A1 (en) * | 2020-10-23 | 2022-04-28 | Qualcomm Incorporated | Joint srs and csi trigger |
| TW202241189A (zh) * | 2021-03-17 | 2022-10-16 | 美商高通公司 | 驗證與基於重複的連結的下行鏈路控制通道候選相關聯的資源 |
| CN115333696A (zh) * | 2021-05-10 | 2022-11-11 | 夏普株式会社 | 由用户设备执行的接收下行信号的方法以及用户设备 |
| CN116156628B (zh) * | 2021-06-07 | 2026-01-13 | 上海推络通信科技合伙企业(有限合伙) | 一种用于无线通信的节点中的方法和装置 |
| US20250158772A1 (en) * | 2022-02-10 | 2025-05-15 | Ntt Docomo, Inc. | Terminal, radio communication method, and base station |
| CN118945677A (zh) * | 2023-05-12 | 2024-11-12 | 维沃移动通信有限公司 | 传输信息确定方法、配置信息发送方法、终端及设备 |
| KR20250110618A (ko) * | 2024-01-12 | 2025-07-21 | 삼성전자주식회사 | 무선 통신 시스템의 송수신 방법 및 장치 |
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| CN102549997B (zh) | 2010-08-16 | 2015-05-20 | 中兴通讯(美国)公司 | Lte-advance系统的csi-rs资源分配的方法和系统 |
| CN102468922B (zh) | 2010-11-05 | 2016-02-10 | 中兴通讯股份有限公司 | 公共参考信号静默信令的配置方法和系统 |
| US20120188955A1 (en) | 2011-01-20 | 2012-07-26 | Zte (Usa) Inc. | Methods and systems for transmitting sfbc signals with csi-rs transmission and related muting in lte-advance systems |
| CN103391631B (zh) * | 2012-05-11 | 2018-07-24 | 中兴通讯股份有限公司 | Csi-rs的发送方法及装置 |
| JP5997374B2 (ja) * | 2012-06-05 | 2016-09-28 | 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ける制御情報受信方法および装置 |
| EP3252963B1 (en) * | 2012-06-18 | 2021-06-09 | Samsung Electronics Co., Ltd. | Aperiodic and periodic csi feedback modes for coordinated multi-point transmission |
| US10159052B2 (en) * | 2012-08-03 | 2018-12-18 | Qualcomm Incorporated | Method and apparatus for sounding reference signal triggering and power control for coordinated multi-point operations |
| US9456358B2 (en) * | 2012-08-13 | 2016-09-27 | Qualcomm Incorporated | Method and apparatus for indicating active channel state information reference signal (CSI-RS) configurations |
| CN104038312B (zh) * | 2013-03-08 | 2019-12-31 | 中兴通讯股份有限公司 | 信道测量导频的指示信令的确定、csi反馈方法及装置 |
| CN105850192B (zh) | 2013-12-27 | 2020-01-14 | 夏普株式会社 | 终端装置、基站装置以及方法 |
| US10419174B2 (en) | 2014-03-30 | 2019-09-17 | Lg Electronics Inc. | Method for configuring an interference measurement resource in a wireless communication system, and apparatus for thereof |
| US10034277B2 (en) * | 2015-01-16 | 2018-07-24 | Intel Corporation | User equipment and base station for dynamic CSI-RS and CSI-IM transmission in LTE systems |
| US10084577B2 (en) * | 2015-01-30 | 2018-09-25 | Motorola Mobility Llc | Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation |
| US10129782B2 (en) * | 2015-01-30 | 2018-11-13 | Samsung Electronics Co., Ltd. | Methods and apparatus for CSI measurement configuration and reporting on unlicensed spectrum |
| US9743392B2 (en) | 2015-01-30 | 2017-08-22 | Motorola Mobility Llc | Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation |
| EP3322110A4 (en) * | 2015-07-06 | 2018-06-27 | Samsung Electronics Co., Ltd. | Method and apparatus for measuring channel in mobile communication system |
| JP2019530276A (ja) * | 2016-08-10 | 2019-10-17 | インターデイジタル パテント ホールディングス インコーポレイテッド | 複数アンテナシステムにおける非周期的測定基準信号送信のためのシステムおよび方法 |
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2017
- 2017-08-10 JP JP2019506373A patent/JP2019530276A/ja active Pending
- 2017-08-10 AU AU2017308909A patent/AU2017308909A1/en not_active Abandoned
- 2017-08-10 EP EP17755377.3A patent/EP3497867B1/en active Active
- 2017-08-10 KR KR1020197003729A patent/KR20190049693A/ko not_active Withdrawn
- 2017-08-10 CN CN201780061478.7A patent/CN109831932B/zh active Active
- 2017-08-10 WO PCT/US2017/046224 patent/WO2018031727A1/en not_active Ceased
- 2017-08-10 KR KR1020217026587A patent/KR20210110389A/ko not_active Ceased
- 2017-08-10 KR KR1020237008620A patent/KR20230038818A/ko not_active Withdrawn
- 2017-08-10 CN CN202210498015.XA patent/CN114944856B/zh active Active
- 2017-08-10 MX MX2019001492A patent/MX2019001492A/es unknown
- 2017-08-10 US US16/322,275 patent/US11722918B2/en active Active
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2021
- 2021-02-22 AU AU2021201134A patent/AU2021201134B2/en active Active
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2022
- 2022-01-06 JP JP2022001230A patent/JP7364704B2/ja active Active
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2023
- 2023-07-14 US US18/222,295 patent/US12273760B2/en active Active
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2025
- 2025-03-18 US US19/083,400 patent/US20250220487A1/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022031889A1 (en) * | 2020-08-05 | 2022-02-10 | Idac Holdings, Inc. | Handling positioning reference signals in wireless systems |
| US12192139B2 (en) | 2020-08-05 | 2025-01-07 | Interdigital Patent Holdings, Inc. | Handling positioning reference signals in wireless systems |
| EP4498740A3 (en) * | 2020-08-05 | 2025-02-12 | InterDigital Patent Holdings, Inc. | Handling positioning reference signals in wireless systems |
| US12494876B2 (en) | 2020-08-05 | 2025-12-09 | Interdigital Patent Holdings, Inc. | Handling positioning reference signals in wireless systems |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109831932A (zh) | 2019-05-31 |
| KR20210110389A (ko) | 2021-09-07 |
| US20230362701A1 (en) | 2023-11-09 |
| US20210288705A1 (en) | 2021-09-16 |
| AU2021201134B2 (en) | 2022-08-18 |
| JP2022046755A (ja) | 2022-03-23 |
| CN114944856A (zh) | 2022-08-26 |
| JP2019530276A (ja) | 2019-10-17 |
| KR20190049693A (ko) | 2019-05-09 |
| AU2021201134A1 (en) | 2021-03-11 |
| WO2018031727A1 (en) | 2018-02-15 |
| EP3497867B1 (en) | 2025-10-08 |
| US20250220487A1 (en) | 2025-07-03 |
| MX2019001492A (es) | 2019-07-10 |
| CN109831932B (zh) | 2022-05-24 |
| CN114944856B (zh) | 2025-09-19 |
| US11722918B2 (en) | 2023-08-08 |
| EP3497867A1 (en) | 2019-06-19 |
| US12273760B2 (en) | 2025-04-08 |
| JP7364704B2 (ja) | 2023-10-18 |
| KR20230038818A (ko) | 2023-03-21 |
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