WO2011122860A3 - 효율적인 채널 사용 방법. - Google Patents

효율적인 채널 사용 방법. Download PDF

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Publication number
WO2011122860A3
WO2011122860A3 PCT/KR2011/002202 KR2011002202W WO2011122860A3 WO 2011122860 A3 WO2011122860 A3 WO 2011122860A3 KR 2011002202 W KR2011002202 W KR 2011002202W WO 2011122860 A3 WO2011122860 A3 WO 2011122860A3
Authority
WO
WIPO (PCT)
Prior art keywords
channel
access point
neighboring access
channel use
efficient channel
Prior art date
Application number
PCT/KR2011/002202
Other languages
English (en)
French (fr)
Other versions
WO2011122860A2 (ko
Inventor
조준호
이지현
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US13/638,904 priority Critical patent/US9319886B2/en
Publication of WO2011122860A2 publication Critical patent/WO2011122860A2/ko
Publication of WO2011122860A3 publication Critical patent/WO2011122860A3/ko

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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • 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
    • H04W28/04—Error control
    • 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
    • H04W88/18—Service support devices; Network management devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

본 발명의 일 실시예에 따르면, 효율적인 채널 사용 방법이 제시된다. 상기 채널 사용 방법은 동종 혹은 이종의 통신 방식과 공유하여 사용되도록 구성된 채널들 중에서 임의의 채널을 선정하는 단계와; 상기 선정된 채널이 이웃하는 액세스 포인트와 간섭되는 경우, 간섭 회피 절차를 수행하는 단계를 포함할 수 있다. 상기 간섭 회피 절차는 상기 이웃하는 액세스 포인트의 채널을 변경 요청하는 과정, 상기 이웃하는 액세스 포인트에 통지하는 과정, 상기 선정한 채널을 다른 채널로 변경하는 과정 중 하나 이상을 포함할 수 있다.
PCT/KR2011/002202 2010-04-01 2011-03-31 효율적인 채널 사용 방법. WO2011122860A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/638,904 US9319886B2 (en) 2010-04-01 2011-03-31 Method for efficient channel use

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US31988210P 2010-04-01 2010-04-01
US61/319,882 2010-04-01
US35936110P 2010-06-29 2010-06-29
US61/359,361 2010-06-29
US38019610P 2010-09-03 2010-09-03
US61/380,196 2010-09-03
US40864010P 2010-10-31 2010-10-31
US61/408,640 2010-10-31

Publications (2)

Publication Number Publication Date
WO2011122860A2 WO2011122860A2 (ko) 2011-10-06
WO2011122860A3 true WO2011122860A3 (ko) 2012-01-12

Family

ID=44712763

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/KR2011/002203 WO2011122861A2 (ko) 2010-04-01 2011-03-31 서로 다른 종류의 액세스 포인트들이 공존할 수 있도록 정보를 제공하는 방법
PCT/KR2011/002202 WO2011122860A2 (ko) 2010-04-01 2011-03-31 효율적인 채널 사용 방법.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002203 WO2011122861A2 (ko) 2010-04-01 2011-03-31 서로 다른 종류의 액세스 포인트들이 공존할 수 있도록 정보를 제공하는 방법

Country Status (6)

Country Link
US (2) US9319886B2 (ko)
EP (1) EP2555549A4 (ko)
JP (1) JP5785249B2 (ko)
KR (1) KR20130023210A (ko)
CN (1) CN102972059B (ko)
WO (2) WO2011122861A2 (ko)

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Also Published As

Publication number Publication date
JP2013524617A (ja) 2013-06-17
CN102972059B (zh) 2015-08-12
JP5785249B2 (ja) 2015-09-24
US9301149B2 (en) 2016-03-29
EP2555549A4 (en) 2016-07-27
WO2011122861A2 (ko) 2011-10-06
WO2011122860A2 (ko) 2011-10-06
US9319886B2 (en) 2016-04-19
US20130022013A1 (en) 2013-01-24
CN102972059A (zh) 2013-03-13
KR20130023210A (ko) 2013-03-07
EP2555549A2 (en) 2013-02-06
WO2011122861A3 (ko) 2012-01-12
US20130039315A1 (en) 2013-02-14

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