BRPI0516085A - método em um dispositivo de comunicações sem fio, aparelho, sistema de computador, e, produto de programa de computador - Google Patents

método em um dispositivo de comunicações sem fio, aparelho, sistema de computador, e, produto de programa de computador

Info

Publication number
BRPI0516085A
BRPI0516085A BRPI0516085-5A BRPI0516085A BRPI0516085A BR PI0516085 A BRPI0516085 A BR PI0516085A BR PI0516085 A BRPI0516085 A BR PI0516085A BR PI0516085 A BRPI0516085 A BR PI0516085A
Authority
BR
Brazil
Prior art keywords
program product
wireless communication
computer program
computer system
reserved portion
Prior art date
Application number
BRPI0516085-5A
Other languages
English (en)
Inventor
Juha Salokannel
Jane Tervonen
Janne Marin
Jukka Reunamoki
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Publication of BRPI0516085A publication Critical patent/BRPI0516085A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

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

Abstract

"MéTODO EM UM DISPOSITIVO DE COMUNICAçõES SEM FIO, APARELHO, SISTEMA DE COMPUTADOR, E, PRODUTO DE PROGRAMA DE COMPUTADOR". A presente invenção fornece técnicas para respondendo a condições sobrepostas em redes de comunicação sem fio, incluir receber transmissão de dados proveniente de um dispositivo de transmissão através de uma rede de comunicação sem fio. Estas transmissões de dados correspondem a uma conexão com o dispositivo de transmissão e ocorre com uma porção reservada de um recurso de comunicações. Uma condição de interferência é detectada que inclui um alocação de recursos de comunicação para um dispositivo vizinho que se sobrepõe a porção reservada. Baseado nessa detecção, o método envia uma notificação para o dispositivo de transmissão, a notificação indicando a presença de transmissões sobrepostas na porção reservada dos recursos de comunicações.
BRPI0516085-5A 2004-10-12 2005-07-26 método em um dispositivo de comunicações sem fio, aparelho, sistema de computador, e, produto de programa de computador BRPI0516085A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/961,092 US7254399B2 (en) 2004-10-12 2004-10-12 Techniques for interference reduction in wireless communications networks
PCT/IB2005/002210 WO2006040626A1 (en) 2004-10-12 2005-07-26 Techniques for interference reduction in wireless communications networks

Publications (1)

Publication Number Publication Date
BRPI0516085A true BRPI0516085A (pt) 2008-08-19

Family

ID=36145223

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516085-5A BRPI0516085A (pt) 2004-10-12 2005-07-26 método em um dispositivo de comunicações sem fio, aparelho, sistema de computador, e, produto de programa de computador

Country Status (13)

Country Link
US (2) US7254399B2 (pt)
EP (1) EP1800420B1 (pt)
JP (1) JP4549395B2 (pt)
KR (1) KR100913977B1 (pt)
CN (1) CN101040464A (pt)
AU (2) AU2005293267B2 (pt)
BR (1) BRPI0516085A (pt)
CA (1) CA2583479A1 (pt)
MX (1) MX2007004303A (pt)
RU (1) RU2342788C1 (pt)
TW (1) TWI287405B (pt)
WO (1) WO2006040626A1 (pt)
ZA (1) ZA200703659B (pt)

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Also Published As

Publication number Publication date
JP2008516542A (ja) 2008-05-15
AU2005293267B2 (en) 2008-07-31
RU2342788C1 (ru) 2008-12-27
TW200629932A (en) 2006-08-16
US7640022B2 (en) 2009-12-29
MX2007004303A (es) 2007-06-07
WO2006040626A1 (en) 2006-04-20
ZA200703659B (en) 2008-09-25
EP1800420A1 (en) 2007-06-27
US20080013510A1 (en) 2008-01-17
KR20070084101A (ko) 2007-08-24
AU2005293267A1 (en) 2006-04-20
TWI287405B (en) 2007-09-21
AU2008207622B2 (en) 2009-12-10
EP1800420B1 (en) 2013-12-18
EP1800420A4 (en) 2012-05-02
KR100913977B1 (ko) 2009-08-25
AU2008207622A1 (en) 2008-09-25
JP4549395B2 (ja) 2010-09-22
US7254399B2 (en) 2007-08-07
US20060077939A1 (en) 2006-04-13
CN101040464A (zh) 2007-09-19
CA2583479A1 (en) 2006-04-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DA 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2213 DE 04/06/2013.