ES2665563T3 - Métodos y nodos de red de radio para medir la interferencia - Google Patents

Métodos y nodos de red de radio para medir la interferencia Download PDF

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Publication number
ES2665563T3
ES2665563T3 ES12888839.3T ES12888839T ES2665563T3 ES 2665563 T3 ES2665563 T3 ES 2665563T3 ES 12888839 T ES12888839 T ES 12888839T ES 2665563 T3 ES2665563 T3 ES 2665563T3
Authority
ES
Spain
Prior art keywords
radio network
network node
subframe
interference
configuration information
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.)
Active
Application number
ES12888839.3T
Other languages
English (en)
Spanish (es)
Inventor
Shaohua Li
Zhiheng Guo
Jinhua Liu
Xinghua SONG
Zhan Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of ES2665563T3 publication Critical patent/ES2665563T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • 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)
ES12888839.3T 2012-11-26 2012-11-26 Métodos y nodos de red de radio para medir la interferencia Active ES2665563T3 (es)

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

Publications (1)

Publication Number Publication Date
ES2665563T3 true ES2665563T3 (es) 2018-04-26

Family

ID=50775419

Family Applications (2)

Application Number Title Priority Date Filing Date
ES12888839.3T Active ES2665563T3 (es) 2012-11-26 2012-11-26 Métodos y nodos de red de radio para medir la interferencia
ES17207045T Active ES2753804T3 (es) 2012-11-26 2012-11-26 Métodos y nodos de red de radio para medir la interferencia

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES17207045T Active ES2753804T3 (es) 2012-11-26 2012-11-26 Métodos y nodos de red de radio para medir la interferencia

Country Status (10)

Country Link
US (2) US9584272B2 (cg-RX-API-DMAC7.html)
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)
WO (1) WO2014079052A1 (cg-RX-API-DMAC7.html)

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US11296851B2 (en) * 2018-09-28 2022-04-05 Qualcomm Incorporated Remote interference management reference signal transmission
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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
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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
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Also Published As

Publication number Publication date
CN110062408B (zh) 2022-11-01
ES2753804T3 (es) 2020-04-14
US20140219113A1 (en) 2014-08-07
CN104956716B (zh) 2019-06-04
EP2923510B1 (en) 2018-01-10
US9584272B2 (en) 2017-02-28
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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