KR20080021764A - 무선 로컬 영역 네트워크들에서 숨겨진 단말들 회피 - Google Patents

무선 로컬 영역 네트워크들에서 숨겨진 단말들 회피 Download PDF

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Publication number
KR20080021764A
KR20080021764A KR1020087000343A KR20087000343A KR20080021764A KR 20080021764 A KR20080021764 A KR 20080021764A KR 1020087000343 A KR1020087000343 A KR 1020087000343A KR 20087000343 A KR20087000343 A KR 20087000343A KR 20080021764 A KR20080021764 A KR 20080021764A
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South Korea
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rts
cts
frame
frames
node
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English (en)
Korean (ko)
Inventor
마틸데 벤베니스테
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아바야 테크놀러지 코퍼레이션
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Publication of KR20080021764A publication Critical patent/KR20080021764A/ko
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
    • 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
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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)
  • Small-Scale Networks (AREA)
KR1020087000343A 2005-06-08 2006-06-08 무선 로컬 영역 네트워크들에서 숨겨진 단말들 회피 Withdrawn KR20080021764A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US68833505P 2005-06-08 2005-06-08
US60/688,335 2005-06-08
US69052205P 2005-06-15 2005-06-15
US60/690,522 2005-06-15

Publications (1)

Publication Number Publication Date
KR20080021764A true KR20080021764A (ko) 2008-03-07

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020087000461A Withdrawn KR20080016943A (ko) 2005-06-08 2006-06-08 무선 근거리 통신망들에서 노출된 노드 문제들 회피
KR1020087000343A Withdrawn KR20080021764A (ko) 2005-06-08 2006-06-08 무선 로컬 영역 네트워크들에서 숨겨진 단말들 회피

Family Applications Before (1)

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KR1020087000461A Withdrawn KR20080016943A (ko) 2005-06-08 2006-06-08 무선 근거리 통신망들에서 노출된 노드 문제들 회피

Country Status (7)

Country Link
US (2) US7616655B2 (enExample)
EP (1) EP1894428A4 (enExample)
JP (1) JP5129127B2 (enExample)
KR (2) KR20080016943A (enExample)
DE (1) DE112006001523B4 (enExample)
GB (1) GB2443112B (enExample)
WO (2) WO2006133414A2 (enExample)

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WO2012088052A1 (en) * 2010-12-25 2012-06-28 Intel Corporation Enabling coexistence of high-density and low-density transmissions

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Publication number Priority date Publication date Assignee Title
WO2010151377A3 (en) * 2009-06-26 2011-03-03 Intel Corporation Use of delayed clear-to-send and denial-to-send in directional wireless networks
US8503359B2 (en) 2009-06-26 2013-08-06 Intel Corporation Use of delayed clear-to-send and denial-to-send in directional wireless networks
WO2012088052A1 (en) * 2010-12-25 2012-06-28 Intel Corporation Enabling coexistence of high-density and low-density transmissions
US8958307B2 (en) 2010-12-25 2015-02-17 Intel Corporation Enabling coexistence of high-density and low-density transmissions
US9451545B2 (en) 2010-12-25 2016-09-20 Intel Corporation Enabling coexistence of high-density and low-density transmissions

Also Published As

Publication number Publication date
GB2443112A (en) 2008-04-23
JP2009510803A (ja) 2009-03-12
GB2443112B (en) 2010-01-06
DE112006001523B4 (de) 2012-09-06
US20070002887A1 (en) 2007-01-04
EP1894428A4 (en) 2011-12-28
JP5129127B2 (ja) 2013-01-23
WO2006133414A2 (en) 2006-12-14
US7616655B2 (en) 2009-11-10
US7656854B2 (en) 2010-02-02
WO2006133415A3 (en) 2007-05-24
WO2006133414A3 (en) 2007-04-05
KR20080016943A (ko) 2008-02-22
WO2006133415A2 (en) 2006-12-14
GB0800243D0 (en) 2008-02-13
US20070002814A1 (en) 2007-01-04
EP1894428A2 (en) 2008-03-05
DE112006001523T5 (de) 2008-07-24

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Patent event date: 20080107

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid