WO2011102632A3 - 광대역 근거리 무선 통신 장치 및 방법 - Google Patents

광대역 근거리 무선 통신 장치 및 방법 Download PDF

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Publication number
WO2011102632A3
WO2011102632A3 PCT/KR2011/001007 KR2011001007W WO2011102632A3 WO 2011102632 A3 WO2011102632 A3 WO 2011102632A3 KR 2011001007 W KR2011001007 W KR 2011001007W WO 2011102632 A3 WO2011102632 A3 WO 2011102632A3
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WO
WIPO (PCT)
Prior art keywords
local area
wireless local
broadband wireless
area communication
time interval
Prior art date
Application number
PCT/KR2011/001007
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English (en)
French (fr)
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WO2011102632A2 (ko
Inventor
장갑석
권형진
진성근
김용선
홍승은
이우용
정현규
Original Assignee
한국전자통신연구원
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.)
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Publication date
Application filed by 한국전자통신연구원 filed Critical 한국전자통신연구원
Priority to EP21179690.9A priority Critical patent/EP3917030A1/en
Priority to JP2012553809A priority patent/JP5695092B2/ja
Priority to US13/579,031 priority patent/US8792378B2/en
Priority to EP19208510.8A priority patent/EP3648372B1/en
Priority to EP11744874.6A priority patent/EP2538580B1/en
Priority to CN201180019347.5A priority patent/CN102844996B/zh
Publication of WO2011102632A2 publication Critical patent/WO2011102632A2/ko
Publication of WO2011102632A3 publication Critical patent/WO2011102632A3/ko
Priority to US14/306,149 priority patent/US10361770B2/en
Priority to US16/450,943 priority patent/US10812175B2/en
Priority to US17/021,030 priority patent/US11411636B2/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/155Ground-based stations
    • H04B7/15592Adapting at the relay station communication parameters for supporting cooperative relaying, i.e. transmission of the same data via direct - and relayed path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/155Ground-based stations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/04Scheduled access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/042Public Land Mobile systems, e.g. cellular systems
    • H04W84/047Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

Landscapes

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

Abstract

밀리미터파 대역에서 지향성 안테나를 사용하여 광대역 근거리 무선 통신을 수행하는 장치 및 방법에 관한 것으로서, 일실시예에 따른 광대역 근거리 무선 통신 방법은 소스노드로부터 목적노드로의 패킷 전송시간을 고려하여, 협력 데이터 프레임 전송(a cooperated data frame transfer)을 위한 제1 시간간격(time interval) 및 제2 시간간격을 결정하고, 상기 제1 시간간격의 시작 시점에서 릴레이노드로 지향된(directed) 안테나 패턴을 통하여 상기 릴레이노드에 프레임을 전송하며, 상기 제2 시간간격의 시작 시점으로부터 일정 시간 경과 후에, 상기 목적노드로 지향된 안테나 패턴을 통하여 상기 프레임을 상기 목적노드로 전송한다.
PCT/KR2011/001007 2010-02-16 2011-02-16 광대역 근거리 무선 통신 장치 및 방법 WO2011102632A2 (ko)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP21179690.9A EP3917030A1 (en) 2010-02-16 2011-02-16 Apparatus and method for broadband wireless local area communication
JP2012553809A JP5695092B2 (ja) 2010-02-16 2011-02-16 広帯域近距離無線通信装置及びその方法
US13/579,031 US8792378B2 (en) 2010-02-16 2011-02-16 Apparatus and method for broadband wireless local area communication
EP19208510.8A EP3648372B1 (en) 2010-02-16 2011-02-16 Apparatus and method for broadband wireless local area communication
EP11744874.6A EP2538580B1 (en) 2010-02-16 2011-02-16 Apparatus and method for broadband wireless local area communication
CN201180019347.5A CN102844996B (zh) 2010-02-16 2011-02-16 宽频带短距离无线通信装置及方法
US14/306,149 US10361770B2 (en) 2010-02-16 2014-06-16 Apparatus and method for broadband wireless local area communication
US16/450,943 US10812175B2 (en) 2010-02-16 2019-06-24 Apparatus and method for broadband wireless local area communication
US17/021,030 US11411636B2 (en) 2010-02-16 2020-09-15 Method for wideband short-range wireless communication using a directional antenna

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
KR10-2010-0013894 2010-02-16
KR20100013894 2010-02-16
KR10-2010-0016180 2010-02-23
KR20100016180 2010-02-23
KR10-2010-0016507 2010-02-24
KR20100016507 2010-02-24
KR10-2010-0053268 2010-06-07
KR20100053268 2010-06-07
KR1020110013201A KR101764888B1 (ko) 2010-02-16 2011-02-15 광대역 근거리 무선 통신 장치 및 방법
KR10-2011-0013201 2011-02-15

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/579,031 A-371-Of-International US8792378B2 (en) 2010-02-16 2011-02-16 Apparatus and method for broadband wireless local area communication
US14/306,149 Continuation US10361770B2 (en) 2010-02-16 2014-06-16 Apparatus and method for broadband wireless local area communication

Publications (2)

Publication Number Publication Date
WO2011102632A2 WO2011102632A2 (ko) 2011-08-25
WO2011102632A3 true WO2011102632A3 (ko) 2011-12-15

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PCT/KR2011/001007 WO2011102632A2 (ko) 2010-02-16 2011-02-16 광대역 근거리 무선 통신 장치 및 방법

Country Status (6)

Country Link
US (4) US8792378B2 (ko)
EP (3) EP3917030A1 (ko)
JP (2) JP5695092B2 (ko)
KR (6) KR101764888B1 (ko)
CN (2) CN102844996B (ko)
WO (1) WO2011102632A2 (ko)

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Also Published As

Publication number Publication date
KR101764888B1 (ko) 2017-08-16
KR20200077498A (ko) 2020-06-30
US20210013958A1 (en) 2021-01-14
EP3648372B1 (en) 2021-06-30
CN105959054A (zh) 2016-09-21
KR101865380B1 (ko) 2018-06-07
EP3917030A1 (en) 2021-12-01
KR102257932B1 (ko) 2021-05-28
CN102844996B (zh) 2016-08-24
JP5695092B2 (ja) 2015-04-01
JP2015084606A (ja) 2015-04-30
KR102128045B1 (ko) 2020-06-29
EP2538580B1 (en) 2019-11-13
EP2538580A4 (en) 2014-03-26
JP5883520B2 (ja) 2016-03-15
KR20110095165A (ko) 2011-08-24
US8792378B2 (en) 2014-07-29
US20190312632A1 (en) 2019-10-10
US20140362715A1 (en) 2014-12-11
US10812175B2 (en) 2020-10-20
US11411636B2 (en) 2022-08-09
KR102356136B1 (ko) 2022-02-08
US10361770B2 (en) 2019-07-23
WO2011102632A2 (ko) 2011-08-25
KR20170091557A (ko) 2017-08-09
JP2013520126A (ja) 2013-05-30
EP2538580A2 (en) 2012-12-26
EP3648372A1 (en) 2020-05-06
KR20210062617A (ko) 2021-05-31
CN102844996A (zh) 2012-12-26
KR20180063020A (ko) 2018-06-11
KR101980895B1 (ko) 2019-08-28
KR20190055050A (ko) 2019-05-22
US20120307673A1 (en) 2012-12-06

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