CN107872266A - 干扰测量指示方法和干扰测量方法及相关设备和通信系统 - Google Patents

干扰测量指示方法和干扰测量方法及相关设备和通信系统 Download PDF

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Publication number
CN107872266A
CN107872266A CN201711079597.3A CN201711079597A CN107872266A CN 107872266 A CN107872266 A CN 107872266A CN 201711079597 A CN201711079597 A CN 201711079597A CN 107872266 A CN107872266 A CN 107872266A
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CN
China
Prior art keywords
resource set
csi
resources
resource
configuration signaling
Prior art date
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Pending
Application number
CN201711079597.3A
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English (en)
Chinese (zh)
Inventor
夏亮
周永行
孙静原
周明宇
任晓涛
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201711079597.3A priority Critical patent/CN107872266A/zh
Publication of CN107872266A publication Critical patent/CN107872266A/zh
Pending legal-status Critical Current

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Classifications

    • 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]
    • 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
    • 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
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0091—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
CN201711079597.3A 2011-09-30 2011-09-30 干扰测量指示方法和干扰测量方法及相关设备和通信系统 Pending CN107872266A (zh)

Priority Applications (1)

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CN201110296342.9A CN103037397B (zh) 2011-09-30 2011-09-30 干扰测量指示方法和干扰测量方法及相关设备和通信系统
CN201711079597.3A CN107872266A (zh) 2011-09-30 2011-09-30 干扰测量指示方法和干扰测量方法及相关设备和通信系统

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CN201711078177.3A Pending CN107819559A (zh) 2011-09-30 2011-09-30 干扰测量指示方法和干扰测量方法及相关设备和通信系统
CN201110296342.9A Active CN103037397B (zh) 2011-09-30 2011-09-30 干扰测量指示方法和干扰测量方法及相关设备和通信系统

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CN201110296342.9A Active CN103037397B (zh) 2011-09-30 2011-09-30 干扰测量指示方法和干扰测量方法及相关设备和通信系统

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US (2) US9735941B2 (enExample)
EP (1) EP2750433B1 (enExample)
CN (3) CN107872266A (enExample)
BR (1) BR112014007682B1 (enExample)
IN (1) IN2014KN00739A (enExample)
WO (1) WO2013044886A1 (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR20210053355A (ko) 2011-08-12 2021-05-11 인터디지탈 패튼 홀딩스, 인크 무선 네트워크들에서의 간섭 측정
EP2856661A2 (en) 2012-06-04 2015-04-08 Interdigital Patent Holdings, Inc. Communicating channel state information (csi) of multiple transmission points
CN103944668B (zh) * 2013-01-18 2019-05-10 北京三星通信技术研究有限公司 一种处理灵活子帧的上下行传输的方法和设备
TWI815125B (zh) 2013-05-08 2023-09-11 美商內數位專利控股公司 在長期進化(lte)系統中網路輔助干擾取消及/或抑制(naics)方法、系統及裝置
CN104284355B (zh) * 2013-07-11 2019-08-13 中兴通讯股份有限公司 一种干扰测量方法、系统及相关设备
CN103797837B (zh) * 2013-11-18 2018-06-05 华为技术有限公司 一种提高信道测量准确性的方法、基站和用户设备
WO2015115706A1 (en) * 2014-01-28 2015-08-06 Lg Electronics Inc. Method for transmitting reference signal based on adaptive antenna scaling in wireless communication system, and apparatus therefor
EP3114785A4 (en) * 2014-03-04 2017-11-29 LG Electronics Inc. Method of receiving control information for receiving discovery reference signal and apparatus thereof
US10819491B2 (en) * 2014-04-25 2020-10-27 Lg Electronics Inc. Method and device for channel state reporting
CN105450332B (zh) * 2014-08-18 2019-02-05 电信科学技术研究院 一种三维信道状态信息确定方法及装置
CN110401472B (zh) * 2014-09-17 2021-03-09 上海朗帛通信技术有限公司 一种3d mimo传输方法和装置
US9935807B2 (en) * 2014-09-26 2018-04-03 Telefonaktiebolaget L M Ericsson (Publ) Discovery signal design
EP3193461B1 (en) * 2014-09-29 2019-09-18 Huawei Technologies Co. Ltd. Wireless communication method, related device and system
US20180175992A1 (en) * 2015-06-17 2018-06-21 Telefonaktiebolaget Lm Ericsson (Publ) A Wireless Device, A Radio Network Node, And Methods Therein
EP3313011B1 (en) * 2015-06-17 2020-08-05 LG Electronics Inc. Efficient aperiodic csi reproting
CN106559113B (zh) * 2015-09-25 2022-07-29 中兴通讯股份有限公司 信道信息测量导频资源的子集选择方法、终端和基站
US10333680B2 (en) * 2015-10-21 2019-06-25 Lg Electronics Inc. Method of reporting CSI in wireless communication system supporting unlicensed band and apparatus supporting the same
US10938608B2 (en) * 2015-11-19 2021-03-02 Sony Corporation Apparatus and method
CN111328150B (zh) * 2015-12-24 2023-04-07 上海朗帛通信技术有限公司 一种无线通信中的调度方法和装置
CN107294643B (zh) 2016-03-31 2021-07-02 中兴通讯股份有限公司 一种信道状态信息反馈和配置的方法和装置
US10333672B2 (en) 2016-07-28 2019-06-25 Qualcomm Incorporated Semi-persistent measurement reference signal (MRS) configuration
CN107734538B (zh) * 2016-08-12 2023-04-07 中兴通讯股份有限公司 参考信号的配置、确定方法及装置、基站、终端
EP3520518B1 (en) 2016-09-29 2024-10-23 Nokia Technologies Oy Interference measurement
WO2018098802A1 (en) 2016-12-02 2018-06-07 Qualcomm Incorporated Transmitting channel state information reference signals in new radio
CN108289005B (zh) * 2017-01-09 2021-06-29 中兴通讯股份有限公司 信令发送、接收方法及装置
CN108540178A (zh) * 2017-03-04 2018-09-14 上海朗帛通信技术有限公司 一种基站、用户设备中的用于多天线传输的方法和装置
CN116112141B (zh) 2017-04-03 2025-09-12 三星电子株式会社 通信系统中的用户设备、基站及其方法
EP3620007B1 (en) * 2017-05-02 2024-03-06 Apple Inc. Method and apparatus for interference measurement using beam management reference signal
CN108810956B (zh) * 2017-05-05 2020-11-27 华为技术有限公司 干扰测量的方法及装置和获得信道状态信息的方法及装置
CN108810930B (zh) * 2017-05-05 2022-02-11 华为技术有限公司 通信方法、设备和系统
WO2018227391A1 (en) * 2017-06-13 2018-12-20 Nec Corporation Methods, terminal device, network devices and apparatuses for interference measurement
CN110048820B (zh) * 2018-01-16 2021-11-19 中国移动通信有限公司研究院 一种信道状态信息的配置方法、反馈方法及装置
US11936578B2 (en) 2018-09-27 2024-03-19 Nokia Technologies Oy Method and apparatus for resource configuration for positioning reference signals
CN110972157B (zh) * 2018-09-28 2021-10-15 华为技术有限公司 信息处理方法和终端设备
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
CN113965232B (zh) * 2019-01-30 2024-04-09 华为技术有限公司 信息反馈方法及装置
CN111600690B (zh) 2019-04-30 2021-07-06 维沃移动通信有限公司 参考信号测量、参考信号资源配置方法和设备
CN112838916B (zh) * 2019-11-25 2022-10-18 大唐移动通信设备有限公司 信息传输方法及装置
WO2021147111A1 (zh) * 2020-01-23 2021-07-29 华为技术有限公司 通信方法和通信装置
CN113840324B (zh) * 2020-06-24 2024-01-30 华为技术有限公司 一种测量上报方法及装置
CN116133023A (zh) * 2021-11-11 2023-05-16 上海朗帛通信技术有限公司 用于无线通信的方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101960749A (zh) * 2008-03-05 2011-01-26 Lg电子株式会社 测量干扰的方法
US20110032895A1 (en) * 2008-03-31 2011-02-10 Eva Englund Method and Apparatus for Transmitting CSI on the PUSCH in an LTE System

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101272608B (zh) * 2007-03-21 2012-07-25 华为技术有限公司 侦听参考信号发送方法及设备
WO2011055986A2 (en) * 2009-11-08 2011-05-12 Lg Electronics Inc. A method and a base station for transmitting a csi-rs, and a method and a user equipment for receiving the csi-rs
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
CN101808409B (zh) 2010-04-01 2015-03-25 中兴通讯股份有限公司 一种lte-a系统中测量参考信号的配置方法和系统
CN102104973B (zh) * 2010-05-31 2013-09-25 电信科学技术研究院 非周期srs的传输方法和设备
CN102075274B (zh) * 2011-01-31 2016-09-28 中兴通讯股份有限公司 一种测量参考信号的多天线参数的配置方法及装置
US8995400B2 (en) * 2011-02-11 2015-03-31 Qualcomm Incorporated Method and apparatus for enabling channel and interference estimations in macro/RRH system
US8537911B2 (en) * 2011-02-21 2013-09-17 Motorola Mobility Llc Method and apparatus for reference signal processing in an orthogonal frequency division multiplexing communication system
CN103843259A (zh) * 2011-09-26 2014-06-04 Lg电子株式会社 在无线通信系统中测量干扰的方法和装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101960749A (zh) * 2008-03-05 2011-01-26 Lg电子株式会社 测量干扰的方法
US20110032895A1 (en) * 2008-03-31 2011-02-10 Eva Englund Method and Apparatus for Transmitting CSI on the PUSCH in an LTE System

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CATT: "Discusson on CSI Configuration of eICIC", 《3GPP TSG RAN WG2 MEETING #72BIS R2-110381》 *

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Publication number Publication date
EP2750433B1 (en) 2016-04-06
US20170331609A1 (en) 2017-11-16
US9735941B2 (en) 2017-08-15
EP2750433A4 (en) 2014-09-17
US10819488B2 (en) 2020-10-27
BR112014007682A2 (pt) 2017-04-18
CN107819559A (zh) 2018-03-20
IN2014KN00739A (enExample) 2015-10-02
US20140211723A1 (en) 2014-07-31
CN103037397B (zh) 2017-11-24
EP2750433A1 (en) 2014-07-02
WO2013044886A1 (zh) 2013-04-04
CN103037397A (zh) 2013-04-10
BR112014007682B1 (pt) 2022-08-02

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