PT2923510T - Métodos e nós de rede de rádio para medição de interferência - Google Patents

Métodos e nós de rede de rádio para medição de interferência

Info

Publication number
PT2923510T
PT2923510T PT128888393T PT12888839T PT2923510T PT 2923510 T PT2923510 T PT 2923510T PT 128888393 T PT128888393 T PT 128888393T PT 12888839 T PT12888839 T PT 12888839T PT 2923510 T PT2923510 T PT 2923510T
Authority
PT
Portugal
Prior art keywords
methods
radio network
network nodes
measuring interference
interference
Prior art date
Application number
PT128888393T
Other languages
English (en)
Inventor
Song Xinghua
Li Shaohua
Guo Zhiheng
Liu Jinhua
Zhang Zhan
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PT2923510T publication Critical patent/PT2923510T/pt

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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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, Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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

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)
PT128888393T 2012-11-26 2012-11-26 Métodos e nós de rede de rádio para medição de interferência PT2923510T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12888839.3A EP2923510B1 (en) 2012-11-26 2012-11-26 Methods and radio network nodes for measuring interference
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
PT2923510T true PT2923510T (pt) 2018-02-08

Family

ID=50775419

Family Applications (1)

Application Number Title Priority Date Filing Date
PT128888393T PT2923510T (pt) 2012-11-26 2012-11-26 Métodos e nós de rede de rádio para medição de interferência

Country Status (10)

Country Link
US (2) US9584272B2 (pt)
EP (2) EP3316619B1 (pt)
CN (2) CN104956716B (pt)
DK (1) DK2923510T3 (pt)
ES (2) ES2665563T3 (pt)
NO (1) NO2923510T3 (pt)
PL (1) PL2923510T3 (pt)
PT (1) PT2923510T (pt)
TR (1) TR201802114T4 (pt)
WO (1) WO2014079052A1 (pt)

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WO2020140225A1 (en) * 2019-01-03 2020-07-09 Qualcomm Incorporated Reference signaling for neighbor interference management
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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
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Also Published As

Publication number Publication date
CN110062408B (zh) 2022-11-01
ES2753804T3 (es) 2020-04-14
EP2923510B1 (en) 2018-01-10
CN104956716B (zh) 2019-06-04
PL2923510T3 (pl) 2018-06-29
CN104956716A (zh) 2015-09-30
US20170126340A1 (en) 2017-05-04
US20140219113A1 (en) 2014-08-07
WO2014079052A1 (en) 2014-05-30
ES2665563T3 (es) 2018-04-26
EP2923510A1 (en) 2015-09-30
EP3316619B1 (en) 2019-09-04
NO2923510T3 (pt) 2018-06-09
EP2923510A4 (en) 2016-07-27
CN110062408A (zh) 2019-07-26
EP3316619A1 (en) 2018-05-02
DK2923510T3 (en) 2018-04-03
TR201802114T4 (tr) 2018-03-21
US10382153B2 (en) 2019-08-13
US9584272B2 (en) 2017-02-28

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