BR0306203A - Seleção automática de canal em uma rede de acesso de rádio - Google Patents

Seleção automática de canal em uma rede de acesso de rádio

Info

Publication number
BR0306203A
BR0306203A BR0306203-1A BR0306203A BR0306203A BR 0306203 A BR0306203 A BR 0306203A BR 0306203 A BR0306203 A BR 0306203A BR 0306203 A BR0306203 A BR 0306203A
Authority
BR
Brazil
Prior art keywords
channel
access network
radio access
point
channel selection
Prior art date
Application number
BR0306203-1A
Other languages
English (en)
Other versions
BRPI0306203B1 (pt
Inventor
Saurabh Mathur
Original Assignee
Thomson Licensing Sa
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 Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of BR0306203A publication Critical patent/BR0306203A/pt
Publication of BRPI0306203B1 publication Critical patent/BRPI0306203B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • 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
    • H04W88/08—Access point devices

Landscapes

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

Abstract

"SELEçãO AUTOMáTICA DE CANAL EM UMA REDE DE ACESSO DE RáDIO". Em uma rede de acesso de rádio (11~ 1~, 11~ 2~), um ponto de acesso (18~ 1~, 18~ 2~, 18~ 3~, e 18~ 4~) seleciona um canal ao primeiramente escolher um canal dentre os disponíveis para uso. O Ponto de Acesso, em seguida, monitora o canal por um intervalo aleatório a fim de determinar se o canal se encontra naquele momento transportando tráfego. O Ponto de Acesso seleciona o canal a menos que o canal esteja em uso por um outro ponto AP. Se for o caso, o ponto AP em seguida seleciona um outro canal e começa a monitoração por um intervalo aleatório a fim de determinar se o canal se encontra disponível. O ponto AP continua a escolher os canais até que um canal adequado seja encontrado, ou que todos disponíveis tenham sido esgotados.
BRPI0306203A 2002-08-29 2003-08-28 seleção automática de canal em uma rede de acesso de rádio BRPI0306203B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/232,740 US6941143B2 (en) 2002-08-29 2002-08-29 Automatic channel selection in a radio access network
PCT/US2003/026917 WO2004021126A2 (en) 2002-08-29 2003-08-28 Automatic channel selection in a radio access network

Publications (2)

Publication Number Publication Date
BR0306203A true BR0306203A (pt) 2004-12-28
BRPI0306203B1 BRPI0306203B1 (pt) 2017-03-14

Family

ID=31977072

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0306203A BRPI0306203B1 (pt) 2002-08-29 2003-08-28 seleção automática de canal em uma rede de acesso de rádio

Country Status (8)

Country Link
US (1) US6941143B2 (pt)
EP (1) EP1546844B1 (pt)
JP (2) JP4782420B2 (pt)
KR (1) KR101003959B1 (pt)
CN (1) CN1310536C (pt)
AU (1) AU2003265797A1 (pt)
BR (1) BRPI0306203B1 (pt)
WO (1) WO2004021126A2 (pt)

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Also Published As

Publication number Publication date
JP2005537717A (ja) 2005-12-08
KR101003959B1 (ko) 2010-12-30
EP1546844A2 (en) 2005-06-29
AU2003265797A8 (en) 2004-03-19
US20040203808A1 (en) 2004-10-14
KR20050034754A (ko) 2005-04-14
EP1546844B1 (en) 2015-05-27
CN1310536C (zh) 2007-04-11
US6941143B2 (en) 2005-09-06
CN1679351A (zh) 2005-10-05
WO2004021126A2 (en) 2004-03-11
EP1546844A4 (en) 2005-11-30
JP4782420B2 (ja) 2011-09-28
BRPI0306203B1 (pt) 2017-03-14
JP2011045110A (ja) 2011-03-03
AU2003265797A1 (en) 2004-03-19
JP5406811B2 (ja) 2014-02-05
WO2004021126A9 (en) 2004-05-21
WO2004021126A3 (en) 2004-04-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 12/28

Ipc: H04W 72/04 (2009.01), H04L 12/28 (2006.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/03/2017, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B25G Requested change of headquarter approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2685 DE 21-06-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.