KR101828402B1 - 경쟁 제어 메커니즘 - Google Patents

경쟁 제어 메커니즘 Download PDF

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Publication number
KR101828402B1
KR101828402B1 KR1020167001910A KR20167001910A KR101828402B1 KR 101828402 B1 KR101828402 B1 KR 101828402B1 KR 1020167001910 A KR1020167001910 A KR 1020167001910A KR 20167001910 A KR20167001910 A KR 20167001910A KR 101828402 B1 KR101828402 B1 KR 101828402B1
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South Korea
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delay time
txop
adjusting
utilization
utilization rate
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KR1020167001910A
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English (en)
Korean (ko)
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KR20160030522A (ko
Inventor
마르텐 멘조 웬팅크
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020167001910A 2013-07-09 2014-07-03 경쟁 제어 메커니즘 Expired - Fee Related KR101828402B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361844261P 2013-07-09 2013-07-09
US61/844,261 2013-07-09
US201361844834P 2013-07-10 2013-07-10
US61/844,834 2013-07-10
US14/292,006 US9750057B2 (en) 2013-07-09 2014-05-30 Contention control mechanism
US14/292,006 2014-05-30
PCT/US2014/045379 WO2015006158A1 (en) 2013-07-09 2014-07-03 Contention control mechanism

Publications (2)

Publication Number Publication Date
KR20160030522A KR20160030522A (ko) 2016-03-18
KR101828402B1 true KR101828402B1 (ko) 2018-02-12

Family

ID=52277048

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167001910A Expired - Fee Related KR101828402B1 (ko) 2013-07-09 2014-07-03 경쟁 제어 메커니즘

Country Status (6)

Country Link
US (1) US9750057B2 (enExample)
EP (1) EP3020244A1 (enExample)
JP (1) JP2016528793A (enExample)
KR (1) KR101828402B1 (enExample)
CN (1) CN105359614A (enExample)
WO (1) WO2015006158A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6146568B2 (ja) * 2013-09-02 2017-06-14 パナソニックＩｐマネジメント株式会社 無線通信装置及び無線通信方法
US10116360B2 (en) 2015-04-23 2018-10-30 Newracom, Inc. Method and apparatus for uplink multi-user transmission in a high efficiency wireless LAN
US9807764B2 (en) * 2015-07-10 2017-10-31 Qualcomm Incorporated Compensation for excess transmission opportunity time
WO2017030486A1 (en) * 2015-08-14 2017-02-23 Telefonaktiebolaget Lm Ericsson (Publ) Channel access configuration
WO2017074025A1 (ko) * 2015-10-26 2017-05-04 엘지전자 주식회사 무선랜 시스템에서 데이터를 수신하는 방법 및 이를 이용한 단말
US10517142B2 (en) * 2015-12-11 2019-12-24 Lg Electronics Inc. Method for transmitting and receiving frame in wireless LAN system, and apparatus therefor
CN114900404B (zh) * 2015-12-24 2024-02-09 北京小米移动软件有限公司 用于非授权带中的信道访问的方法、装置、和系统
US10721652B2 (en) 2016-10-28 2020-07-21 Hewlett Packard Enterprise Development Lp Access point contention window alteration
US11374867B2 (en) * 2019-06-03 2022-06-28 The Regents Of The University Of California Dynamic tuning of contention windows in computer networks

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070070902A1 (en) 2005-06-21 2007-03-29 Toshiba America Research, Inc. An admission control for contention-based access to a wireless communication medium
US20070214379A1 (en) 2006-03-03 2007-09-13 Qualcomm Incorporated Transmission control for wireless communication networks
US20080025342A1 (en) 2005-11-15 2008-01-31 Samsung Electronics Co., Ltd. Method and apparatus for allocating transmission opportunity in communication system
WO2011053775A1 (en) 2009-10-30 2011-05-05 Qualcomm Incorporated Deterministic backoff with dynamic adaptation
US20120051342A1 (en) 2010-08-04 2012-03-01 Yong Liu Wireless Communications with Primary and Secondary Access Categories

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4322836B2 (ja) * 2005-03-31 2009-09-02 株式会社東芝 無線通信システム
JP2006345453A (ja) * 2005-06-10 2006-12-21 Canon Inc 無線通信装置及びその制御方法とそのプログラム
EP2037631B1 (en) * 2006-07-21 2017-04-26 Panasonic Intellectual Property Management Co., Ltd. Communication device performing contention control
JP4750644B2 (ja) * 2006-08-09 2011-08-17 株式会社エヌ・ティ・ティ・ドコモ 無線システム、無線通信装置及び通信方法
CN101414942A (zh) * 2007-10-15 2009-04-22 株式会社Ntt都科摩 一种最小竞争窗口的调整方法及装置
JP5060618B2 (ja) * 2008-07-29 2012-10-31 パナソニック株式会社 無線通信装置および無線通信制御方法
US20120182886A1 (en) * 2011-01-14 2012-07-19 Nokia Corporation Method and Apparatus for Wireless Medium Access
US8743808B2 (en) * 2011-10-10 2014-06-03 Qualcomm Atheros, Inc. Collision reduction in a CSMA/CA system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070070902A1 (en) 2005-06-21 2007-03-29 Toshiba America Research, Inc. An admission control for contention-based access to a wireless communication medium
US20080025342A1 (en) 2005-11-15 2008-01-31 Samsung Electronics Co., Ltd. Method and apparatus for allocating transmission opportunity in communication system
US20070214379A1 (en) 2006-03-03 2007-09-13 Qualcomm Incorporated Transmission control for wireless communication networks
WO2011053775A1 (en) 2009-10-30 2011-05-05 Qualcomm Incorporated Deterministic backoff with dynamic adaptation
US20120051342A1 (en) 2010-08-04 2012-03-01 Yong Liu Wireless Communications with Primary and Secondary Access Categories

Also Published As

Publication number Publication date
KR20160030522A (ko) 2016-03-18
WO2015006158A1 (en) 2015-01-15
US9750057B2 (en) 2017-08-29
EP3020244A1 (en) 2016-05-18
US20150016437A1 (en) 2015-01-15
JP2016528793A (ja) 2016-09-15
CN105359614A (zh) 2016-02-24

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