BRPI0721210A8 - método para caracterizar interferência em um sistema de radiocomuncação, sistema de radiocomunicação, produto de programa de computador, e, método para atenuar interferência em um sistema de radiocomunicação - Google Patents

método para caracterizar interferência em um sistema de radiocomuncação, sistema de radiocomunicação, produto de programa de computador, e, método para atenuar interferência em um sistema de radiocomunicação

Info

Publication number
BRPI0721210A8
BRPI0721210A8 BRPI0721210A BRPI0721210A BRPI0721210A8 BR PI0721210 A8 BRPI0721210 A8 BR PI0721210A8 BR PI0721210 A BRPI0721210 A BR PI0721210A BR PI0721210 A BRPI0721210 A BR PI0721210A BR PI0721210 A8 BRPI0721210 A8 BR PI0721210A8
Authority
BR
Brazil
Prior art keywords
radio communication
communication system
interference
stations
characterizing
Prior art date
Application number
BRPI0721210A
Other languages
English (en)
Inventor
Priotti Paola
Barberis Sergio
Original Assignee
Telecom Italia Spa
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 Telecom Italia Spa filed Critical Telecom Italia Spa
Publication of BRPI0721210A2 publication Critical patent/BRPI0721210A2/pt
Publication of BRPI0721210A8 publication Critical patent/BRPI0721210A8/pt
Publication of BRPI0721210B1 publication Critical patent/BRPI0721210B1/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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

método para caracterizar interferencia em um sistema de radiocomunicação, sistema de radiocomunicação, produto de programa de computador, e, metodo para atenuar interferencia em um sistema de radiocomunicação aqui é divulgado um método para caracterizar interferência em um sistema de radiocomunicação incluindo uma pluralidade de estações de radiotransceptores configurada para se comunicar com equipamentos de usuário, o método incluindo: medir, por um equipamento de usuário em radiocomunicação com uma estações transceptoras de serviço, quantidades indicativas de interferência das estações transceptoras de interferência; enviar as quantidades medidas para as estações transceptoras de serviço; associar pelo menos, um livro de códigos com as estações transceptoras de serviço, o livro de códigos incluindo um número de palavras de código cada uma representando uma respectiva situação de interferência quantizada em uma área coberta pela estações transceptoras de serviço; e identificar no livro de códigos uma palavra de código representativa da quantidades medida pelo equipamento de usuário.
BRPI0721210-0A 2007-02-09 2007-02-09 Método para caracterizar interferência em um sistema de radiocomunicação, sistema de radiocomunicação, memória, e, método para mitigar interferência em um sistema de radiocomunicação BRPI0721210B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/051302 WO2008095543A1 (en) 2007-02-09 2007-02-09 Characterization of co-channel interference in a wireless communication system

Publications (3)

Publication Number Publication Date
BRPI0721210A2 BRPI0721210A2 (pt) 2013-01-01
BRPI0721210A8 true BRPI0721210A8 (pt) 2019-01-08
BRPI0721210B1 BRPI0721210B1 (pt) 2020-01-07

Family

ID=38537939

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0721210-0A BRPI0721210B1 (pt) 2007-02-09 2007-02-09 Método para caracterizar interferência em um sistema de radiocomunicação, sistema de radiocomunicação, memória, e, método para mitigar interferência em um sistema de radiocomunicação
BRPI0721303-4A BRPI0721303B1 (pt) 2007-02-09 2007-10-03 Método para caracterizar interferência no enlace ascendente em um sistema de radiocomunicação, método para mitigar interferência em um sistema de radiocomunicação, sistema de radiocomunicação, e, memória

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0721303-4A BRPI0721303B1 (pt) 2007-02-09 2007-10-03 Método para caracterizar interferência no enlace ascendente em um sistema de radiocomunicação, método para mitigar interferência em um sistema de radiocomunicação, sistema de radiocomunicação, e, memória

Country Status (7)

Country Link
US (2) US8462646B2 (pt)
EP (1) EP2115893B1 (pt)
JP (2) JP5216023B2 (pt)
KR (2) KR101301756B1 (pt)
CN (2) CN101641877B (pt)
BR (2) BRPI0721210B1 (pt)
WO (2) WO2008095543A1 (pt)

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Also Published As

Publication number Publication date
US20100097948A1 (en) 2010-04-22
CN101641877B (zh) 2013-05-29
WO2008095543A1 (en) 2008-08-14
BRPI0721303A2 (pt) 2014-03-25
EP2115893B1 (en) 2021-05-12
KR101427143B1 (ko) 2014-08-07
CN101647305B (zh) 2014-12-24
BRPI0721210B1 (pt) 2020-01-07
JP5216023B2 (ja) 2013-06-19
US8843170B2 (en) 2014-09-23
CN101641877A (zh) 2010-02-03
KR101301756B1 (ko) 2013-08-30
WO2008096383A1 (en) 2008-08-14
US8462646B2 (en) 2013-06-11
BRPI0721210A2 (pt) 2013-01-01
KR20090123880A (ko) 2009-12-02
KR20100014955A (ko) 2010-02-11
BRPI0721303B1 (pt) 2020-03-10
JP2010518714A (ja) 2010-05-27
JP2010518723A (ja) 2010-05-27
CN101647305A (zh) 2010-02-10
EP2115893A1 (en) 2009-11-11
JP5295977B2 (ja) 2013-09-18
US20100159841A1 (en) 2010-06-24

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