CN104956716B - 用于测量干扰的方法和无线电网络节点 - Google Patents

用于测量干扰的方法和无线电网络节点 Download PDF

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Publication number
CN104956716B
CN104956716B CN201280077294.7A CN201280077294A CN104956716B CN 104956716 B CN104956716 B CN 104956716B CN 201280077294 A CN201280077294 A CN 201280077294A CN 104956716 B CN104956716 B CN 104956716B
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China
Prior art keywords
radio network
network node
interference
configuration information
subframe
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Chinese (zh)
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CN104956716A (zh
Inventor
李韶华
郭志恒
刘进华
宋兴华
张战
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Ericsson China Communications Co Ltd
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Ericsson China Communications Co Ltd
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    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
CN201280077294.7A 2012-11-26 2012-11-26 用于测量干扰的方法和无线电网络节点 Active CN104956716B (zh)

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Application Number Priority Date Filing Date Title
CN201910176265.XA CN110062408B (zh) 2012-11-26 2012-11-26 用于测量干扰的方法和无线电网络节点

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/085238 WO2014079052A1 (en) 2012-11-26 2012-11-26 Methods and radio network nodes for measuring interference

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CN104956716A CN104956716A (zh) 2015-09-30
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EP (2) EP3316619B1 (cg-RX-API-DMAC7.html)
CN (2) CN104956716B (cg-RX-API-DMAC7.html)
DK (1) DK2923510T3 (cg-RX-API-DMAC7.html)
ES (2) ES2665563T3 (cg-RX-API-DMAC7.html)
NO (1) NO2923510T3 (cg-RX-API-DMAC7.html)
PL (1) PL2923510T3 (cg-RX-API-DMAC7.html)
PT (1) PT2923510T (cg-RX-API-DMAC7.html)
TR (1) TR201802114T4 (cg-RX-API-DMAC7.html)
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Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104937861B (zh) * 2013-01-25 2018-03-23 Lg 电子株式会社 在无线通信系统中测量基站之间的信道的方法和设备
US9603100B2 (en) * 2013-05-09 2017-03-21 Sharp Kabushiki Kaisha Terminal device, communication method, and integrated circuit
US10779265B2 (en) * 2013-08-09 2020-09-15 Sharp Kabushiki Kaisha Terminal, base station, integrated circuit, and communication method
CN105099631A (zh) * 2014-04-17 2015-11-25 北京三星通信技术研究有限公司 一种处理灵活双工的方法和设备
JPWO2016002323A1 (ja) * 2014-07-01 2017-04-27 株式会社Ｎｔｔドコモ 基地局、ユーザ端末、無線通信システム、および通信制御方法
US20160066290A1 (en) * 2014-09-03 2016-03-03 Broadcom Corporation Cell Timing Synchronization Via Network Listening
US10708016B2 (en) * 2015-12-14 2020-07-07 Qualcomm Incorporated Reference signals for estimating mixed interference
CN107888343A (zh) * 2016-09-30 2018-04-06 中兴通讯股份有限公司 一种上行控制信息发送方法、装置及终端
US11284355B2 (en) 2017-03-24 2022-03-22 Huawei Technologies Co., Ltd. Interference measurement method and related device
US10644845B2 (en) * 2017-05-05 2020-05-05 Mediatek Inc. Method and apparatus for cross-link interference measurements in mobile communications
CN110011771B (zh) * 2018-01-05 2020-07-10 中国移动通信有限公司研究院 一种信息传输方法、基站及网络管理单元
CN110139290B (zh) 2018-02-09 2022-03-08 中国移动通信有限公司研究院 一种远端干扰测量信号的处理方法及基站、存储介质
US10848294B2 (en) * 2018-05-02 2020-11-24 Qualcomm Incorporated Management of remote interference in time division duplexing networks
KR102535440B1 (ko) * 2018-06-04 2023-05-26 노키아 테크놀로지스 오와이 Ｎｒ ｔｄｄ 라디오 프레임 구성 및 ｃｌｉ 민감도의 ｇｎｂ-간 ｘｎ 시그널링
US11005586B2 (en) * 2018-07-31 2021-05-11 Qualcomm Incorporated Reference signal monitoring mechanism for remote interference management
CN110809278B (zh) 2018-08-06 2021-10-22 中国移动通信有限公司研究院 信号传输方法和设备
US20210306127A1 (en) * 2018-08-09 2021-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Minimization of base station to base station interference in tdd networks
CN110831043B (zh) * 2018-08-10 2022-09-27 维沃移动通信有限公司 一种干扰处理方法、装置及系统
CN110831176B (zh) * 2018-08-10 2023-03-31 中国移动通信有限公司研究院 一种信号发送方法、信号检测方法、装置及基站
WO2020061724A1 (en) * 2018-09-24 2020-04-02 Qualcomm Incorporated Triggering mechanism for remote interference management
US10820237B2 (en) * 2018-09-28 2020-10-27 Qualcomm Incorporated Multi-step reference signal configuration and detection for interference management
WO2020062021A1 (en) * 2018-09-28 2020-04-02 Qualcomm Incorporated Enhancement by aggressor victim relation
US11296851B2 (en) * 2018-09-28 2022-04-05 Qualcomm Incorporated Remote interference management reference signal transmission
CN110971312B (zh) * 2018-09-30 2021-08-17 中国电信股份有限公司 大气波导引发的基站间干扰的处理方法和装置
CN111148124B (zh) * 2018-11-02 2022-05-24 华为技术有限公司 参考信号的传输方法及通信装置
SG11202102585VA (en) * 2018-11-02 2021-04-29 Zte Corp Interference management in wireless systems
WO2020140225A1 (en) 2019-01-03 2020-07-09 Qualcomm Incorporated Reference signaling for neighbor interference management
EP3909336B1 (en) 2019-01-11 2023-12-27 ZTE Corporation Remote interference mitigation resource configuration
CN111464261B (zh) 2019-01-22 2021-07-23 大唐移动通信设备有限公司 一种信号传输、检测方法及装置
CN113596876B (zh) * 2019-02-03 2022-12-20 Oppo广东移动通信有限公司 无线通信的方法、终端设备、网络设备、芯片和介质
EP3921960A4 (en) * 2019-02-11 2022-08-10 Samsung Electronics Co., Ltd. REMOTE INTERFERENCE MANAGEMENT METHOD, GNB, ELECTRONIC DEVICE AND READABLE STORAGE MEDIA
CN111565445B (zh) * 2019-02-13 2021-06-04 海信集团有限公司 一种基站对终端进行资源调度及功率控制的方法和设备
CN111756507B (zh) * 2019-03-29 2021-10-22 成都华为技术有限公司 一种远程干扰管理方法及装置
US20210112550A1 (en) * 2019-10-10 2021-04-15 T-Mobile Usa, Inc. Detecting interference between base stations and microwave backhaul transceivers
US20230254774A1 (en) 2020-07-01 2023-08-10 Nokia Technologies Oy Power control of spatial reuse for supporting time sensitive communication in the unlicensed band
CN116264499B (zh) * 2021-12-13 2025-09-02 维沃移动通信有限公司 干扰测量方法、装置及设备
CN116249148B (zh) * 2022-12-30 2025-12-12 中国电信股份有限公司 测量方法、装置、非易失性存储介质及电子设备
WO2024156133A1 (en) * 2023-03-17 2024-08-02 Zte Corporation Systems and methods for interference measurement for network nodes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101931456A (zh) * 2010-08-09 2010-12-29 中兴通讯股份有限公司 一种移动通信系统的无线帧及测量参考信号的发送方法
US7965657B2 (en) * 2008-03-26 2011-06-21 Texas Instruments Incorporated Sounding reference signal cell specific sub-frame configuration
CN102217361A (zh) * 2011-05-31 2011-10-12 华为技术有限公司 基站间干扰检测方法及基站
CN102595436A (zh) * 2011-01-13 2012-07-18 华为技术有限公司 一种干扰检测方法、装置和系统
CN102740477A (zh) * 2011-03-31 2012-10-17 华为技术有限公司 时分双工系统中子帧配置的方法、基站及用户设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004207840A (ja) * 2002-12-24 2004-07-22 Nec Corp 無線リソース管理方法及びそれに用いる管理装置、基地局及び端末
KR100961745B1 (ko) * 2006-11-27 2010-06-07 삼성전자주식회사 릴레이 방식을 사용하는 무선통신시스템에서 채널정보 통신장치 및 방법
US20080207209A1 (en) * 2007-02-22 2008-08-28 Fujitsu Limited Cellular mobile radio communication system
CA2683476C (en) * 2007-04-11 2019-04-02 Telefonaktiebolaget L M Ericsson (Publ) Information on reference signal structure for neighbouring cell measurements
CN102204154B (zh) * 2008-10-31 2014-05-21 诺基亚公司 在基于分组的无线通信系统中用于时分双工操作的子帧调度的动态分配
US8537724B2 (en) * 2009-03-17 2013-09-17 Motorola Mobility Llc Relay operation in a wireless communication system
CN101877865B (zh) * 2009-04-30 2014-06-11 中兴通讯股份有限公司 发送测量参考信号的方法、系统以及基站和中继站
US8559343B2 (en) * 2009-12-23 2013-10-15 Telefonaktiebolaget Lm Ericsson (Publ) Flexible subframes
CN102783199B (zh) * 2010-03-01 2015-12-09 日本电气株式会社 无线通信装置、无线通信系统、干扰引起控制方法、存储介质和控制装置
US9072110B2 (en) 2010-11-08 2015-06-30 Mediatek Inc. Method for UE pattern indication and measurement for interference coordination
KR20120049449A (ko) 2010-11-08 2012-05-17 삼성전자주식회사 무선 통신 시스템 및 그 시스템에서 간섭 조정을 위한 자원 관리 방법
WO2012099412A2 (ko) * 2011-01-23 2012-07-26 엘지전자 주식회사 무선 통신 시스템에서 중계기의 상향링크 신호 전송 방법 및 장치
US20140160967A1 (en) * 2011-06-09 2014-06-12 Broadcom Corporation Interference Control in Time Division Duplex Communication
WO2013056445A1 (en) * 2011-10-20 2013-04-25 Renesas Mobile Corporation A method, an apparatus and a computer program product for flexible tdd configuration
CN102387528B (zh) * 2011-11-08 2017-11-07 中兴通讯股份有限公司 一种干扰测量信息通知方法、干扰测量方法、基站及终端
US8873467B2 (en) * 2011-12-05 2014-10-28 Ofinno Technologies, Llc Control channel detection
US8953478B2 (en) * 2012-01-27 2015-02-10 Intel Corporation Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback
US8958349B2 (en) * 2012-10-25 2015-02-17 Blackberry Limited Method and apparatus for dynamic change of the TDD UL/DL configuration in LTE systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7965657B2 (en) * 2008-03-26 2011-06-21 Texas Instruments Incorporated Sounding reference signal cell specific sub-frame configuration
CN101931456A (zh) * 2010-08-09 2010-12-29 中兴通讯股份有限公司 一种移动通信系统的无线帧及测量参考信号的发送方法
CN102595436A (zh) * 2011-01-13 2012-07-18 华为技术有限公司 一种干扰检测方法、装置和系统
CN102740477A (zh) * 2011-03-31 2012-10-17 华为技术有限公司 时分双工系统中子帧配置的方法、基站及用户设备
CN102217361A (zh) * 2011-05-31 2011-10-12 华为技术有限公司 基站间干扰检测方法及基站

Also Published As

Publication number Publication date
CN110062408B (zh) 2022-11-01
ES2753804T3 (es) 2020-04-14
US20140219113A1 (en) 2014-08-07
EP2923510B1 (en) 2018-01-10
US9584272B2 (en) 2017-02-28
ES2665563T3 (es) 2018-04-26
US20170126340A1 (en) 2017-05-04
WO2014079052A1 (en) 2014-05-30
EP3316619B1 (en) 2019-09-04
PL2923510T3 (pl) 2018-06-29
TR201802114T4 (tr) 2018-03-21
EP3316619A1 (en) 2018-05-02
US10382153B2 (en) 2019-08-13
CN110062408A (zh) 2019-07-26
CN104956716A (zh) 2015-09-30
DK2923510T3 (en) 2018-04-03
PT2923510T (pt) 2018-02-08
NO2923510T3 (cg-RX-API-DMAC7.html) 2018-06-09
EP2923510A4 (en) 2016-07-27
EP2923510A1 (en) 2015-09-30

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