CA2789315C - Method and apparatus of requesting channel access in wireless local area network - Google Patents

Method and apparatus of requesting channel access in wireless local area network Download PDF

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Publication number
CA2789315C
CA2789315C CA2789315A CA2789315A CA2789315C CA 2789315 C CA2789315 C CA 2789315C CA 2789315 A CA2789315 A CA 2789315A CA 2789315 A CA2789315 A CA 2789315A CA 2789315 C CA2789315 C CA 2789315C
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bandwidth
channel
frame
field
sta
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French (fr)
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CA2789315A1 (en
Inventor
Eun Sun Kim
Yong Ho Seok
Dae Won Lee
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LG Electronics Inc
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LG Electronics Inc
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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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2789315A 2010-02-09 2011-02-07 Method and apparatus of requesting channel access in wireless local area network Active CA2789315C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US30255210P 2010-02-09 2010-02-09
US61/302,552 2010-02-09
US30328910P 2010-02-10 2010-02-10
US61/303,289 2010-02-10
US30554510P 2010-02-18 2010-02-18
US61/305,545 2010-02-18
KR10-2010-0084795 2010-08-31
KR1020100084795A KR101341192B1 (ko) 2010-02-09 2010-08-31 무선 랜에서 채널 접근 방법 및 장치
PCT/KR2011/000777 WO2011099729A2 (en) 2010-02-09 2011-02-07 Method and apparatus of requesting channel access in wireless local area network

Publications (2)

Publication Number Publication Date
CA2789315A1 CA2789315A1 (en) 2011-08-18
CA2789315C true CA2789315C (en) 2017-04-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2789315A Active CA2789315C (en) 2010-02-09 2011-02-07 Method and apparatus of requesting channel access in wireless local area network

Country Status (8)

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US (2) US9271309B2 (enExample)
EP (1) EP2534919B1 (enExample)
JP (2) JP5540118B2 (enExample)
KR (1) KR101341192B1 (enExample)
CN (1) CN102792757B (enExample)
AU (1) AU2011215099B2 (enExample)
CA (1) CA2789315C (enExample)
WO (1) WO2011099729A2 (enExample)

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Also Published As

Publication number Publication date
JP2013519331A (ja) 2013-05-23
KR101341192B1 (ko) 2013-12-12
AU2011215099A1 (en) 2012-09-06
US20130343341A1 (en) 2013-12-26
KR20110093566A (ko) 2011-08-18
EP2534919A4 (en) 2017-06-21
CA2789315A1 (en) 2011-08-18
JP5906276B2 (ja) 2016-04-20
US9271309B2 (en) 2016-02-23
US20110194542A1 (en) 2011-08-11
AU2011215099B2 (en) 2014-08-07
EP2534919A2 (en) 2012-12-19
JP5540118B2 (ja) 2014-07-02
WO2011099729A3 (en) 2011-11-24
EP2534919B1 (en) 2019-04-03
WO2011099729A2 (en) 2011-08-18
CN102792757A (zh) 2012-11-21
JP2014195266A (ja) 2014-10-09
CN102792757B (zh) 2016-08-03

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