AR040768A1 - Control de potencia de canales fisicos punto-multipunto - Google Patents

Control de potencia de canales fisicos punto-multipunto

Info

Publication number
AR040768A1
AR040768A1 AR20030102779A ARP030102779A AR040768A1 AR 040768 A1 AR040768 A1 AR 040768A1 AR 20030102779 A AR20030102779 A AR 20030102779A AR P030102779 A ARP030102779 A AR P030102779A AR 040768 A1 AR040768 A1 AR 040768A1
Authority
AR
Argentina
Prior art keywords
power control
receivers
receiver
transmission power
power level
Prior art date
Application number
AR20030102779A
Other languages
English (en)
Inventor
Stephen E Terry
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of AR040768A1 publication Critical patent/AR040768A1/es

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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/322—Power control of broadcast channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2858—Access network architectures
    • H04L12/2861—Point-to-multipoint connection from the data network to the subscribers
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • 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
    • 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
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • 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]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • 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
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • 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
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/327—Power control of multicast channels
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transmitters (AREA)

Abstract

Los datos son transmitidos a través de un canal en particular desde un transmisor a una pluralidad de receptores. El canal en particular es recibido en la pluralidad de receptores. Cada uno de los receptores envía información de control de potencia al transmisor en base a requerimientos de una calidad de recepción medida y de una calidad de recepción de cada receptor. El transmisor utiliza la información de control de potencia de cada receptor y ajusta un nivel de potencia de transmisión del canal en particular de manera que si cualquier receptor requiere un aumento en el nivel de potencia de transmisión para satisfacer ese requerimiento de calidad del receptor, el nivel de potencia de transmisión es aumentado, y si todos los receptores exceden su requerimiento de calidad, el nivel de potencia de transmisión es disminuido.
AR20030102779A 2002-08-01 2003-08-01 Control de potencia de canales fisicos punto-multipunto AR040768A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40060202P 2002-08-01 2002-08-01

Publications (1)

Publication Number Publication Date
AR040768A1 true AR040768A1 (es) 2005-04-20

Family

ID=29736726

Family Applications (2)

Application Number Title Priority Date Filing Date
AR20030102779A AR040768A1 (es) 2002-08-01 2003-08-01 Control de potencia de canales fisicos punto-multipunto
ARP080100980A AR065673A2 (es) 2002-08-01 2008-03-10 Un metodo para determinar una potencia de transmision eficiente para transmisiones punto a multipunto y una estacion base configurada para determinar dicha potencia de transmision

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP080100980A AR065673A2 (es) 2002-08-01 2008-03-10 Un metodo para determinar una potencia de transmision eficiente para transmisiones punto a multipunto y una estacion base configurada para determinar dicha potencia de transmision

Country Status (13)

Country Link
US (5) US7400861B2 (es)
EP (2) EP1916777B1 (es)
JP (2) JP2005535237A (es)
KR (13) KR101241058B1 (es)
CN (4) CN102547956B (es)
AR (2) AR040768A1 (es)
AT (1) ATE526807T1 (es)
AU (1) AU2003265350A1 (es)
DE (1) DE20311911U1 (es)
HK (1) HK1062126A2 (es)
MY (1) MY140346A (es)
TW (4) TWI350075B (es)
WO (1) WO2004013981A2 (es)

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Also Published As

Publication number Publication date
WO2004013981A3 (en) 2004-04-29
KR20050110707A (ko) 2005-11-23
CN102547956B (zh) 2016-12-28
KR20040012603A (ko) 2004-02-11
US20100197341A1 (en) 2010-08-05
EP1527628A2 (en) 2005-05-04
KR20120041149A (ko) 2012-04-30
TW200428804A (en) 2004-12-16
EP1527628A4 (en) 2005-09-14
WO2004013981A2 (en) 2004-02-12
US20080268894A1 (en) 2008-10-30
KR20150068348A (ko) 2015-06-19
TWI323988B (en) 2010-04-21
US9144027B2 (en) 2015-09-22
KR20130108521A (ko) 2013-10-04
AU2003265350A1 (en) 2004-02-23
KR101119765B1 (ko) 2012-03-23
DE20311911U1 (de) 2003-12-04
MY140346A (en) 2009-12-31
AR065673A2 (es) 2009-06-24
TWI233274B (en) 2005-05-21
KR101543626B1 (ko) 2015-08-12
US7400861B2 (en) 2008-07-15
KR20040012615A (ko) 2004-02-11
TWI350075B (en) 2011-10-01
US20160007303A1 (en) 2016-01-07
JP2005535237A (ja) 2005-11-17
TW200723733A (en) 2007-06-16
TWM240755U (en) 2004-08-11
TW200410515A (en) 2004-06-16
KR20150022935A (ko) 2015-03-04
KR20140083950A (ko) 2014-07-04
KR101307129B1 (ko) 2013-09-10
US7738895B2 (en) 2010-06-15
HK1062126A2 (en) 2004-09-17
KR20110081116A (ko) 2011-07-13
US20140073373A1 (en) 2014-03-13
KR20100088655A (ko) 2010-08-10
ATE526807T1 (de) 2011-10-15
EP1916777A1 (en) 2008-04-30
US20040266447A1 (en) 2004-12-30
AU2003265350A8 (en) 2004-02-23
CN102547956A (zh) 2012-07-04
KR101241058B1 (ko) 2013-03-13
KR101370251B1 (ko) 2014-03-06
KR101119770B1 (ko) 2012-07-12
CN1672442A (zh) 2005-09-21
KR101571029B1 (ko) 2015-11-23
JP2006121758A (ja) 2006-05-11
KR20130036265A (ko) 2013-04-11
CN101895978A (zh) 2010-11-24
KR20050026093A (ko) 2005-03-14
US8606282B2 (en) 2013-12-10
KR200331918Y1 (ko) 2003-10-30
CN2857337Y (zh) 2007-01-10
EP1916777B1 (en) 2011-09-28

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