BR0307482A - Controle de potência de estações base servidora e não-servidora - Google Patents

Controle de potência de estações base servidora e não-servidora

Info

Publication number
BR0307482A
BR0307482A BR0307482-0A BR0307482A BR0307482A BR 0307482 A BR0307482 A BR 0307482A BR 0307482 A BR0307482 A BR 0307482A BR 0307482 A BR0307482 A BR 0307482A
Authority
BR
Brazil
Prior art keywords
server
power control
base stations
station
another aspect
Prior art date
Application number
BR0307482-0A
Other languages
English (en)
Inventor
Tao Chen
Yongbin Wei
Avinash Jain
Edward G Tiedemann Jr
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR0307482A publication Critical patent/BR0307482A/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
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
    • 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

"CONTROLE DE POTêNCIA DE ESTAçõES BASE SERVIDORA E NãO SERVIDORA".Na presente invenção são descritas técnicas para controle de potência de estações base servidora e não servidora (104) . Em um aspecto, os comandos de controle de potência para uma pluralidade de estações base (104) são combinados para formar um único comando para controlar a pluralidade de estações base (740). Em outro aspecto, uma regra "ou-de-elevação" é usada para combinar os comandos de controle de potência. Em ainda outro aspecto, um indicador de qualidade de canal é usado para o controle de potência de uma estação base servidora (730). Também são apresentados diversos outros aspectos. Estes aspectos têm o benefício de prover controle de potência eficiente entre uma estação móvel e ambas as estações base servidora e não servidora, evitando assim interferência excessiva e capacidade aumentada.
BR0307482-0A 2002-02-07 2003-02-07 Controle de potência de estações base servidora e não-servidora BR0307482A (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US35522302P 2002-02-07 2002-02-07
US35692902P 2002-02-12 2002-02-12
US36027102P 2002-02-26 2002-02-26
US36211902P 2002-03-05 2002-03-05
US10/360,169 US7031742B2 (en) 2002-02-07 2003-02-05 Forward and reverse link power control of serving and non-serving base stations in a wireless communication system
PCT/US2003/003812 WO2003067783A2 (en) 2002-02-07 2003-02-07 Power control of serving and non-serving base stations

Publications (1)

Publication Number Publication Date
BR0307482A true BR0307482A (pt) 2005-02-09

Family

ID=27739467

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0307482-0A BR0307482A (pt) 2002-02-07 2003-02-07 Controle de potência de estações base servidora e não-servidora

Country Status (11)

Country Link
US (1) US7031742B2 (pt)
EP (1) EP1472806A2 (pt)
JP (1) JP2005517343A (pt)
KR (1) KR20040085177A (pt)
CN (1) CN1650539A (pt)
AU (1) AU2003209073A1 (pt)
BR (1) BR0307482A (pt)
CA (1) CA2474507A1 (pt)
MX (1) MXPA04007665A (pt)
NO (1) NO20043719L (pt)
WO (1) WO2003067783A2 (pt)

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MXPA04007665A (es) 2004-11-10
KR20040085177A (ko) 2004-10-07
AU2003209073A1 (en) 2003-09-02
CN1650539A (zh) 2005-08-03
NO20043719L (no) 2004-11-03
EP1472806A2 (en) 2004-11-03
WO2003067783A2 (en) 2003-08-14
CA2474507A1 (en) 2003-08-14
US7031742B2 (en) 2006-04-18
JP2005517343A (ja) 2005-06-09
US20040203991A1 (en) 2004-10-14

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