BR9816101A - Processo e sistema para realizar controle de potência em uma rede de comunicação móvel, elemento de rede e estação base - Google Patents

Processo e sistema para realizar controle de potência em uma rede de comunicação móvel, elemento de rede e estação base

Info

Publication number
BR9816101A
BR9816101A BR9816101-6A BR9816101A BR9816101A BR 9816101 A BR9816101 A BR 9816101A BR 9816101 A BR9816101 A BR 9816101A BR 9816101 A BR9816101 A BR 9816101A
Authority
BR
Brazil
Prior art keywords
base station
power control
network element
communication network
mobile communication
Prior art date
Application number
BR9816101-6A
Other languages
English (en)
Inventor
Fabio Longoni
Oscar Salonaho
Original Assignee
Nokia Networks Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8167145&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9816101(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Networks Oy filed Critical Nokia Networks Oy
Publication of BR9816101A publication Critical patent/BR9816101A/pt

Links

Classifications

    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • 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
    • H04W52/12—Outer and inner loops
    • 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
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/60—Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)

Abstract

"PROCESSO E SISTEMA PARA REALIZAR CONTROLE DE POTêNCIA EM UMA REDE DE COMUNICAçãO MóVEL, ELEMENTO DE REDE E ESTAçãO BASE". Um processo e sistema para realizar controle de potência em uma rede de comunicação move compreendendo pelo menos uma estação base (10) e um elemento de rede (20) conectado com a estação base (10), em que uma informação de confiabilidade é transmitida pela estação base (10) para o elemento de rede (20), a informação de confiabilidade definindo uma qualidade de uma rádio transmissão entre a estação base (10) e um terminal móvel. Baseado sobre a informação de confiabilidade transmitida, o elemento de rede (20) determina uma variação de um ponto prefixado alvo para controle de potência e transmite um comando de controle de potência definindo a variação do ponto prefixado alvo para a estação base (10). Dessa maneira, um procedimento controlador específico de portador pode ser efetuado e a sinalização do procedimento pode ser realizada através do plano do usuário. Esta implementação proporciona um controle de potência de laço externo tendo a flexibilidade necessária para adaptar seus parâmetros à característica do portador de uma conexão efetiva.
BR9816101-6A 1998-12-07 1998-12-07 Processo e sistema para realizar controle de potência em uma rede de comunicação móvel, elemento de rede e estação base BR9816101A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1998/007931 WO2000035120A1 (en) 1998-12-07 1998-12-07 Power control method and system in mobile communication networks

Publications (1)

Publication Number Publication Date
BR9816101A true BR9816101A (pt) 2002-02-05

Family

ID=8167145

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9816101-6A BR9816101A (pt) 1998-12-07 1998-12-07 Processo e sistema para realizar controle de potência em uma rede de comunicação móvel, elemento de rede e estação base

Country Status (11)

Country Link
US (1) US6493564B2 (pt)
EP (1) EP1135868B1 (pt)
JP (1) JP3745622B2 (pt)
KR (1) KR100659754B1 (pt)
CN (1) CN1324817C (pt)
AU (1) AU2612899A (pt)
BR (1) BR9816101A (pt)
CA (1) CA2353902C (pt)
DE (1) DE69831020T2 (pt)
ES (1) ES2244110T3 (pt)
WO (1) WO2000035120A1 (pt)

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US6763244B2 (en) * 2001-03-15 2004-07-13 Qualcomm Incorporated Method and apparatus for adjusting power control setpoint in a wireless communication system
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KR100496061B1 (ko) * 2002-05-29 2005-06-16 에스케이 텔레콤주식회사 Ｃｄｍａ 기지국의 코드 영역 분석 시스템
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CN100338888C (zh) * 2005-04-29 2007-09-19 北京北方烽火科技有限公司 Wcdma***中发射功率控制指令信号的功率偏置控制方法
US7986959B2 (en) 2007-02-14 2011-07-26 Qualcomm Incorporated Preamble based uplink power control for LTE
US8396511B2 (en) 2007-02-28 2013-03-12 Samsung Electronics Co., Ltd. Apparatus and method for determining an uplink transmission format in a broadband wireless communication system
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Also Published As

Publication number Publication date
KR100659754B1 (ko) 2006-12-20
CA2353902A1 (en) 2000-06-15
KR20010108007A (ko) 2001-12-07
EP1135868A1 (en) 2001-09-26
EP1135868B1 (en) 2005-07-27
DE69831020T2 (de) 2006-04-20
WO2000035120A1 (en) 2000-06-15
CN1324817C (zh) 2007-07-04
US6493564B2 (en) 2002-12-10
ES2244110T3 (es) 2005-12-01
CA2353902C (en) 2005-02-15
DE69831020D1 (de) 2005-09-01
US20020019245A1 (en) 2002-02-14
AU2612899A (en) 2000-06-26
JP3745622B2 (ja) 2006-02-15
JP2002532948A (ja) 2002-10-02
CN1327646A (zh) 2001-12-19

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Legal Events

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B25A Requested transfer of rights approved

Owner name: NOKIA CORPORATION (FI)

Free format text: TRANSFERIDO POR INCORPORACAO DE: NOKIA NETWORKS OY

B25A Requested transfer of rights approved

Owner name: QUALCOMM INCORPORATED (US)

Free format text: TRANSFERIDO DE: NOKIA CORPORATION

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.