BRPI0409966A - gerenciamento de modos de escalonamento de enlace ascendente em um sistema de comunicação sem fio - Google Patents

gerenciamento de modos de escalonamento de enlace ascendente em um sistema de comunicação sem fio

Info

Publication number
BRPI0409966A
BRPI0409966A BRPI0409966-4A BRPI0409966A BRPI0409966A BR PI0409966 A BRPI0409966 A BR PI0409966A BR PI0409966 A BRPI0409966 A BR PI0409966A BR PI0409966 A BRPI0409966 A BR PI0409966A
Authority
BR
Brazil
Prior art keywords
wireless communication
communication device
communication system
modes
uplink scheduling
Prior art date
Application number
BRPI0409966-4A
Other languages
English (en)
Inventor
Nicholas Whinnett
Amitava Ghosh
Ravi Kuchibhotla
Robert T Love
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of BRPI0409966A publication Critical patent/BRPI0409966A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection

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)

Abstract

"GERENCIAMENTO DE MODOS DE ESCALONAMENTO DE ENLACE ASCENDENTE EM UM SISTEMA DE COMUNICAçãO SEM FIO". Um método para transitar com confiabilidade entre modos de escalonamento em um enlace ascendente em um sistema de comunicação sem fio é descrito. As transições entre modos de escalonamento são efetuadas na medida do possível utilizando sinalização entre um dispositivo de comunicação sem fio e uma estação base, fornecendo transições de baixo retardo na maioria dos casos. Como vantagem, poderá ser empregada uma sinalização direta entre o dispositivo de comunicação sem fio e um elemento de controle de rede. Além disso, o método poderá operar eficazmente mesmo quando o dispositivo de comunicação sem fio estiver em comunicação com um número de estações base em uma situação de transferência suave porque o elemento de controle de rede poderá agir para assegurar que todas as estações base correspondam ao modo de escalonamento atual empregado pelo dispositivo de comunicação sem fio.
BRPI0409966-4A 2003-04-30 2004-03-24 gerenciamento de modos de escalonamento de enlace ascendente em um sistema de comunicação sem fio BRPI0409966A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/427,358 US20040219919A1 (en) 2003-04-30 2003-04-30 Management of uplink scheduling modes in a wireless communication system
PCT/EP2004/050357 WO2004098222A1 (en) 2003-04-30 2004-03-24 Management of uplink scheduling modes in a wireless communication system

Publications (1)

Publication Number Publication Date
BRPI0409966A true BRPI0409966A (pt) 2006-04-25

Family

ID=33310123

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409966-4A BRPI0409966A (pt) 2003-04-30 2004-03-24 gerenciamento de modos de escalonamento de enlace ascendente em um sistema de comunicação sem fio

Country Status (7)

Country Link
US (1) US20040219919A1 (pt)
EP (1) EP1623593A1 (pt)
JP (1) JP2007527127A (pt)
KR (1) KR100760840B1 (pt)
CN (1) CN1781329A (pt)
BR (1) BRPI0409966A (pt)
WO (1) WO2004098222A1 (pt)

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Also Published As

Publication number Publication date
CN1781329A (zh) 2006-05-31
KR20060006072A (ko) 2006-01-18
US20040219919A1 (en) 2004-11-04
JP2007527127A (ja) 2007-09-20
KR100760840B1 (ko) 2007-09-27
EP1623593A1 (en) 2006-02-08
WO2004098222A1 (en) 2004-11-11

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