BRPI0413271A - alocação de recurso programada e autÈnoma cooperativa para um sistema de comunicação distribuìdo - Google Patents

alocação de recurso programada e autÈnoma cooperativa para um sistema de comunicação distribuìdo

Info

Publication number
BRPI0413271A
BRPI0413271A BRPI0413271-8A BRPI0413271A BRPI0413271A BR PI0413271 A BRPI0413271 A BR PI0413271A BR PI0413271 A BRPI0413271 A BR PI0413271A BR PI0413271 A BRPI0413271 A BR PI0413271A
Authority
BR
Brazil
Prior art keywords
current power
power allocation
access network
communication system
resource allocation
Prior art date
Application number
BRPI0413271-8A
Other languages
English (en)
Inventor
Christopher G Lott
Naga Bhushan
Rashid A Attar
Jilei Hou
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 BRPI0413271A publication Critical patent/BRPI0413271A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/115—Grant-free or autonomous transmission
    • 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
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"ALOCAçãO DE RECURSO PROGRAMADA E AUTÈNOMA COOPERATIVA PARA UM SISTEMA DE COMUNICAçãO DISTRIBUìDO". Um terminal de acesso (206) configurado para realizar a comunicação sem fio com uma rede de acesso (204) dentro de um setor (1032). O terminal de acesso (206) inclui um transmissor (2608) para transmitir um canal de tráfego reverso para a rede de acesso (204), uma antena (2614) para receber sinais da rede de acesso (204), um processador (2602) e memória (2604) em comunicação eletrónica com o processador (2602). Instruções armazenadas na memória (2604) implementam um método de determinação de se uma concessão de alocação de potência atual (1374) para um fluxo (1216) no terminal de acesso (206) foi recebida da rede de acesso (204). Se a concessão de alocação de potência atual (1374) ainda estiver ativa, uma alocação de potência atual (1338a) para o fluxo é configurada para ser igual à concessão de alocação de potência atual (1374). Se a concessão de alocação de potência atual (1374) não tiver sido recebida, a alocação de potência atual (1338a) para o fluxo é determinada.
BRPI0413271-8A 2003-08-06 2004-08-03 alocação de recurso programada e autÈnoma cooperativa para um sistema de comunicação distribuìdo BRPI0413271A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US49378203P 2003-08-06 2003-08-06
US52708103P 2003-12-03 2003-12-03
US10/892,739 US8000284B2 (en) 2003-07-15 2004-07-15 Cooperative autonomous and scheduled resource allocation for a distributed communication system
PCT/US2004/025119 WO2005018181A1 (en) 2003-08-06 2004-08-03 Cooperative autonomous and scheduled resource allocation for a distributed communication system

Publications (1)

Publication Number Publication Date
BRPI0413271A true BRPI0413271A (pt) 2006-10-10

Family

ID=34198964

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413271-8A BRPI0413271A (pt) 2003-08-06 2004-08-03 alocação de recurso programada e autÈnoma cooperativa para um sistema de comunicação distribuìdo

Country Status (15)

Country Link
US (1) US8000284B2 (pt)
EP (4) EP2560444A3 (pt)
JP (3) JP4532488B2 (pt)
KR (1) KR101174169B1 (pt)
CN (2) CN102612151B (pt)
AU (1) AU2004300933A1 (pt)
BR (1) BRPI0413271A (pt)
CA (2) CA2534459C (pt)
EC (1) ECSP066348A (pt)
IL (1) IL173442A0 (pt)
MX (1) MXPA06001454A (pt)
NO (1) NO20061059L (pt)
NZ (1) NZ552301A (pt)
SG (2) SG140613A1 (pt)
WO (1) WO2005018181A1 (pt)

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Also Published As

Publication number Publication date
ECSP066348A (es) 2006-08-30
SG140613A1 (en) 2008-03-28
EP2323451A3 (en) 2016-06-22
CN101827438B (zh) 2012-04-25
EP2560445A3 (en) 2016-08-03
IL173442A0 (en) 2006-06-11
EP2560444A3 (en) 2016-07-20
US8000284B2 (en) 2011-08-16
CA2790338C (en) 2016-05-24
CA2534459C (en) 2015-08-04
EP2560444A2 (en) 2013-02-20
JP2013009377A (ja) 2013-01-10
JP5575845B2 (ja) 2014-08-20
NO20061059L (no) 2006-04-28
JP4532488B2 (ja) 2010-08-25
CN102612151A (zh) 2012-07-25
MXPA06001454A (es) 2006-05-15
CA2790338A1 (en) 2005-02-24
CN101827438A (zh) 2010-09-08
WO2005018181A1 (en) 2005-02-24
US20050013282A1 (en) 2005-01-20
JP5086326B2 (ja) 2012-11-28
CA2534459A1 (en) 2005-02-24
AU2004300933A1 (en) 2005-02-24
SG140616A1 (en) 2008-03-28
NZ552301A (en) 2007-04-27
KR20060120582A (ko) 2006-11-27
JP2007501571A (ja) 2007-01-25
EP1656774A1 (en) 2006-05-17
JP2010114915A (ja) 2010-05-20
KR101174169B1 (ko) 2012-08-14
EP2323451A2 (en) 2011-05-18
EP2560445A2 (en) 2013-02-20
CN102612151B (zh) 2015-01-21

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