BR0014105A - Método de medição da qualidade de um serviço transmitido em um canal de tráfego entre um transmissor e um receptor em uma rede de rádio celular, e, rede de rádio celular - Google Patents

Método de medição da qualidade de um serviço transmitido em um canal de tráfego entre um transmissor e um receptor em uma rede de rádio celular, e, rede de rádio celular

Info

Publication number
BR0014105A
BR0014105A BR0014105-4A BR0014105A BR0014105A BR 0014105 A BR0014105 A BR 0014105A BR 0014105 A BR0014105 A BR 0014105A BR 0014105 A BR0014105 A BR 0014105A
Authority
BR
Brazil
Prior art keywords
radio network
cellular radio
receiver
traffic channel
transmitter
Prior art date
Application number
BR0014105-4A
Other languages
English (en)
Other versions
BR0014105B1 (pt
Inventor
Kari Niemelo
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of BR0014105A publication Critical patent/BR0014105A/pt
Publication of BR0014105B1 publication Critical patent/BR0014105B1/pt

Links

Classifications

    • 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
    • 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
    • H04W28/0231—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radio Transmission System (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

"MéTODO DE MEDIçãO DA QUALIDADE DE UM SERVIçO TRANSMITIDO EM UM CANAL DE TRáFEGO ENTRE UM TRANSMISSOR E UM RECEPTOR EM UMA REDE DE RáDIO CELULAR, E, REDE DE RáDIO CELULAR". A invenção se refere a um método de medição da qualidade de um serviço transmitido em um canal de tráfego entre um transmissor e um receptor em uma rede de rádio celular e a uma rede de rádio celular que aplica o método. A rede de rádio celular compreende um transmissor (260) e um receptor (264), que se comunica com o transmissor (260) através de um canal de tráfego (240) em que um serviço comutado por circuito (270) é transmitido e que consiste de quadros de dados e quadros associados de canal de controle. O transmissor compreende dispositivo (202, 204, 228) para transmitir dados de usuário (270) para o receptor (264) usando quadros de dados do canal de tráfego (240), dispositivo (228) para não transmitir todos os quadros de dados do canal de tráfego (240) para receptor (264), o quando os dados de usuário (270) estão faltando e o dispositivo (202, 204, 228) para transmitir dados de controle para o receptor (264) usando quadros associados de canal de controle do canal de tráfego (240). O transmissor (260) compreende dispositivo (228) para calcular o número de todos os quadros transmitidos para receptor (264) no canal de tráfego (240) durante um certo período. O receptor (264) compreende dispositivo (224) para calcular o número de todos os quadros recebidos no canal de tráfego (240) e decodificados corretamente durante um certo período. A rede de rádio celular compreende dispositivo (234) para calcular o valor de qualidade para um serviço (270) a ser transmitido no canal de tráfego (240) durante um certo período por subtração do número de quadros transmitidos durante o referido período do número de quadros recebidos durante o referido período e pela divisão da diferença obtida pelo número de quadros transmitidos durante o referido período.
BRPI0014105-4A 1999-09-20 2000-09-19 Método de medição da qualidade de um serviço comutado por um circuito transmitido em um canal de tráfego entre um transmissor e um receptor em uma rede de rádio celular, e, rede de rádio celular BR0014105B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI992002A FI19992002A (fi) 1999-09-20 1999-09-20 Solukkoradioverkossa piirikytkentäisen palvelun laadun mittaus
FI19992002 1999-09-20
PCT/FI2000/000792 WO2001022762A1 (en) 1999-09-20 2000-09-19 Quality measurement of circuit-switched service in cellular radio network

Publications (2)

Publication Number Publication Date
BR0014105A true BR0014105A (pt) 2002-05-14
BR0014105B1 BR0014105B1 (pt) 2014-09-02

Family

ID=8555315

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0014105-4A BR0014105B1 (pt) 1999-09-20 2000-09-19 Método de medição da qualidade de um serviço comutado por um circuito transmitido em um canal de tráfego entre um transmissor e um receptor em uma rede de rádio celular, e, rede de rádio celular

Country Status (12)

Country Link
US (1) US7315966B2 (pt)
EP (2) EP1214856B1 (pt)
JP (1) JP3952775B2 (pt)
KR (1) KR100713239B1 (pt)
CN (1) CN1138440C (pt)
AT (1) ATE405120T1 (pt)
AU (1) AU7292200A (pt)
BR (1) BR0014105B1 (pt)
CA (1) CA2383787C (pt)
DE (1) DE60039897D1 (pt)
FI (1) FI19992002A (pt)
WO (1) WO2001022762A1 (pt)

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US7515652B2 (en) * 2003-09-30 2009-04-07 Broadcom Corporation Digital modulator for a GSM/GPRS/EDGE wireless polar RF transmitter
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JP4798285B2 (ja) 2007-03-23 2011-10-19 富士通株式会社 パケットの伝送品質計測方法、およびパケット受信計測装置
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KR101430270B1 (ko) * 2008-02-13 2014-08-14 엘지전자 주식회사 Ｅｇｐｒｓ 시스템에서 채널 품질 보고 방법
KR20120116137A (ko) * 2011-04-12 2012-10-22 한국전자통신연구원 음성 통신 장치 및 그 방법
TWI497986B (zh) * 2011-06-10 2015-08-21 Chicony Electronics Co Ltd 具畫面品質調整功能之影像傳輸方法以及系統
KR101185851B1 (ko) * 2012-04-25 2012-09-27 대한민국 통신 채널 내 신호의 출현 횟수와 측정 횟수에 기초한 전파 트래픽 산정 방법
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Also Published As

Publication number Publication date
WO2001022762A1 (en) 2001-03-29
US20020119773A1 (en) 2002-08-29
JP2003510918A (ja) 2003-03-18
KR20020030829A (ko) 2002-04-25
CA2383787A1 (en) 2001-03-29
FI19992002A (fi) 2001-03-20
DE60039897D1 (de) 2008-09-25
EP1924111A1 (en) 2008-05-21
EP1214856A1 (en) 2002-06-19
CN1138440C (zh) 2004-02-11
BR0014105B1 (pt) 2014-09-02
CA2383787C (en) 2005-03-22
CN1375174A (zh) 2002-10-16
ATE405120T1 (de) 2008-08-15
KR100713239B1 (ko) 2007-05-02
JP3952775B2 (ja) 2007-08-01
EP1214856B1 (en) 2008-08-13
AU7292200A (en) 2001-04-24
US7315966B2 (en) 2008-01-01

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B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04Q 7/38 , H04L 12/56

Ipc: H04B 7/26 (2006.01), H04L 12/56 (2006.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/09/2014, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B15K Others concerning applications: alteration of classification

Ipc: H04W 24/00 (2009.01), H04W 52/18 (2009.01)

B25A Requested transfer of rights approved