BRPI0605640A2 - método de transmitir dados para uma estação em uma rede de comunicação sem fio, e equipamento de rede de comunicação sem fio - Google Patents

método de transmitir dados para uma estação em uma rede de comunicação sem fio, e equipamento de rede de comunicação sem fio

Info

Publication number
BRPI0605640A2
BRPI0605640A2 BRPI0605640-7A BRPI0605640A BRPI0605640A2 BR PI0605640 A2 BRPI0605640 A2 BR PI0605640A2 BR PI0605640 A BRPI0605640 A BR PI0605640A BR PI0605640 A2 BRPI0605640 A2 BR PI0605640A2
Authority
BR
Brazil
Prior art keywords
wireless communication
communication network
station
data
transmitting data
Prior art date
Application number
BRPI0605640-7A
Other languages
English (en)
Inventor
Chang-Yeul Kwon
Ho-Seok Lee
Jae-Hwa Kim
Jae-Min Lee
Original Assignee
Samsung Electronics Co Ltd
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
Priority claimed from KR1020050049444A external-priority patent/KR100643299B1/ko
Priority claimed from KR1020050115922A external-priority patent/KR100679041B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BRPI0605640A2 publication Critical patent/BRPI0605640A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

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

Abstract

MéTODO DE TRANSMITIR DADOS PARA UMA ESTAçãO EM UMA REDE DE COMUNICAçãO SEM FIO, E EQUIPAMENTO DE REDE DE COMUNICAçãO SEM FIO. Um método e equipamento são providos para permitir a uma estação de legação realizar o sensoriamento virtual do portador quando uma pluralidade de estações com capacidades heterogêneas coexistem em uma rede de comunicação sem fio. O método inclui receber um primeiro dado por meiQ de um canal ligado formado pela ligação de canais primeiro e segundo canais adjacentes, e transmitir o segundo dado por meio de cada um do primeiro e segundo canais adjacentes, o segundo dado sendo um quadro libera-para-enviar (CTS) ou um quadro solicita-para-enviar (RTS)
BRPI0605640-7A 2005-06-09 2006-06-09 método de transmitir dados para uma estação em uma rede de comunicação sem fio, e equipamento de rede de comunicação sem fio BRPI0605640A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020050049444A KR100643299B1 (ko) 2005-06-09 2005-06-09 고속 무선 네트워크에서 레거시 방식의 데이터를송수신하는 방법 및 장치
KR1020050115922A KR100679041B1 (ko) 2005-11-30 2005-11-30 고속 무선 네트워크에서 하향 호환성을 제공하며 데이터를 송수신하는 방법 및 장치
PCT/KR2006/002202 WO2006132506A1 (en) 2005-06-09 2006-06-09 Method and apparatus for transmitting data with down compatibility in high throughput wireless network

Publications (1)

Publication Number Publication Date
BRPI0605640A2 true BRPI0605640A2 (pt) 2009-05-26

Family

ID=37498671

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605640-7A BRPI0605640A2 (pt) 2005-06-09 2006-06-09 método de transmitir dados para uma estação em uma rede de comunicação sem fio, e equipamento de rede de comunicação sem fio

Country Status (7)

Country Link
US (1) US7826473B2 (pt)
EP (1) EP1889404B1 (pt)
JP (1) JP5140419B2 (pt)
BR (1) BRPI0605640A2 (pt)
CA (1) CA2572275C (pt)
TW (1) TWI339540B (pt)
WO (1) WO2006132506A1 (pt)

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Also Published As

Publication number Publication date
JP5140419B2 (ja) 2013-02-06
TW200701812A (en) 2007-01-01
EP1889404A4 (en) 2012-01-04
US20060280155A1 (en) 2006-12-14
EP1889404A1 (en) 2008-02-20
HK1102879A1 (en) 2007-12-07
JP2008507234A (ja) 2008-03-06
CA2572275A1 (en) 2006-12-14
EP1889404B1 (en) 2016-04-13
TWI339540B (en) 2011-03-21
WO2006132506A1 (en) 2006-12-14
CA2572275C (en) 2015-01-06
US7826473B2 (en) 2010-11-02

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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 A 12A ANUIDADE.

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