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BR0213730A - Método e equipamento para programar transmissões de dados em pacote em um sistema de comunicação sem fio - Google Patents

Método e equipamento para programar transmissões de dados em pacote em um sistema de comunicação sem fio

Info

Publication number
BR0213730A
BR0213730A BR0213730-5A BR0213730A BR0213730A BR 0213730 A BR0213730 A BR 0213730A BR 0213730 A BR0213730 A BR 0213730A BR 0213730 A BR0213730 A BR 0213730A
Authority
BR
Brazil
Prior art keywords
data transmissions
wireless communication
communication system
equipment
packet data
Prior art date
Application number
BR0213730-5A
Other languages
English (en)
Inventor
Gang Bao
David Puig Oses
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 BR0213730A publication Critical patent/BR0213730A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/76—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions
    • H04L47/765—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions triggered by the end-points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/805—QOS or priority aware
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/824—Applicable to portable or mobile terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]

Landscapes

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

Abstract

"MéTODO E EQUIPAMENTO PARA PROGRAMAR TRANSMISSõES DE DADOS EM PACOTE EM UM SISTEMA DE COMUNICAçãO SEM FIO". um método para programar transmissões de dados em pacote em um sistema de comunicação sem fio, em que uma Função de Prioridade (PF) por usuário é calculada com base na condição de canal e no rendimento para cada usuário. Em uma modalidade, o sistema suporta retransmissão de pacotes e sub-pacotes de dados, em que as informações de retransmissão são utilizadas para programar transmissões de dados. Em outra modalidade, a cada intervalo de tempo o sistema atualiza o fator de prioridade para o usuário que tem o fator de prioridade mais elevado no intervalo de tempo anterior. Os fatores de prioridade dos outros usuários permanecem inalterados.
BR0213730-5A 2001-10-30 2002-10-18 Método e equipamento para programar transmissões de dados em pacote em um sistema de comunicação sem fio BR0213730A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/001,610 US6788687B2 (en) 2001-10-30 2001-10-30 Method and apparatus for scheduling packet data transmissions in a wireless communication system
PCT/US2002/033348 WO2003039085A1 (en) 2001-10-30 2002-10-18 Method and apparatus for scheduling packet data transmissions in a wireless communication system

Publications (1)

Publication Number Publication Date
BR0213730A true BR0213730A (pt) 2004-10-13

Family

ID=21696960

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0213730-5A BR0213730A (pt) 2001-10-30 2002-10-18 Método e equipamento para programar transmissões de dados em pacote em um sistema de comunicação sem fio

Country Status (13)

Country Link
US (2) US6788687B2 (pt)
EP (1) EP1440542A1 (pt)
JP (1) JP2005508122A (pt)
KR (1) KR20050037494A (pt)
CN (1) CN1611041A (pt)
BR (1) BR0213730A (pt)
CA (1) CA2465535A1 (pt)
IL (1) IL161640A0 (pt)
MX (1) MXPA04004093A (pt)
NO (1) NO20042230L (pt)
RU (1) RU2004116337A (pt)
TW (1) TWI223567B (pt)
WO (1) WO2003039085A1 (pt)

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US6788687B2 (en) 2004-09-07
WO2003039085A1 (en) 2003-05-08
JP2005508122A (ja) 2005-03-24
US20030081627A1 (en) 2003-05-01
US20050002352A1 (en) 2005-01-06
TWI223567B (en) 2004-11-01
US7463631B2 (en) 2008-12-09
KR20050037494A (ko) 2005-04-22
EP1440542A1 (en) 2004-07-28
CA2465535A1 (en) 2003-05-08

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