WO2011108886A3 - 광대역 근거리 무선 통신 장치 및 방법 - Google Patents

광대역 근거리 무선 통신 장치 및 방법 Download PDF

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Publication number
WO2011108886A3
WO2011108886A3 PCT/KR2011/001509 KR2011001509W WO2011108886A3 WO 2011108886 A3 WO2011108886 A3 WO 2011108886A3 KR 2011001509 W KR2011001509 W KR 2011001509W WO 2011108886 A3 WO2011108886 A3 WO 2011108886A3
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WO
WIPO (PCT)
Prior art keywords
near field
field communication
node
communication apparatus
roc
Prior art date
Application number
PCT/KR2011/001509
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English (en)
French (fr)
Other versions
WO2011108886A2 (ko
Inventor
홍승은
장갑석
권형진
김용선
이우용
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.)
Filing date
Publication date
Application filed by 한국전자통신연구원 filed Critical 한국전자통신연구원
Priority to US13/582,650 priority Critical patent/US9118360B2/en
Priority to JP2012556963A priority patent/JP5684293B2/ja
Priority to EP11750943.0A priority patent/EP2544382B1/en
Priority to EP19204001.2A priority patent/EP3637635B1/en
Priority to CN201180022452.4A priority patent/CN102870348B/zh
Priority to EP18167644.6A priority patent/EP3399664B1/en
Publication of WO2011108886A2 publication Critical patent/WO2011108886A2/ko
Publication of WO2011108886A3 publication Critical patent/WO2011108886A3/ko
Priority to US14/817,202 priority patent/US9680534B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15592—Adapting at the relay station communication parameters for supporting cooperative relaying, i.e. transmission of the same data via direct - and relayed path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • 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
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems
    • 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]
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
    • H04Q2209/43—Arrangements in telecontrol or telemetry systems using a wireless architecture using wireless personal area networks [WPAN], e.g. 802.15, 802.15.1, 802.15.4, Bluetooth or ZigBee
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (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 소스노드와 릴레이노드 간의 링크 품질, 상기 릴레이노드와 상기 목적노드 간의 링크 품질 및 상기 소스노드와 상기 목적노드 간의 링크 품질에 기초하여, 릴레이 동작 타입(type)의 변경을 결정하고, 상기 릴레이 동작 타입의 변경이 결정되면, 릴레이 동작 변경 요청(Relay Operation Change request, ROC request) 메시지를 전송하며, 상기 릴레이 동작 변경 요청 메시지에 대응하는 릴레이 동작 변경 응답(Relay Operation Change response, ROC response) 메시지를 수신한다.
PCT/KR2011/001509 2010-03-05 2011-03-04 광대역 근거리 무선 통신 장치 및 방법 WO2011108886A2 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US13/582,650 US9118360B2 (en) 2010-03-05 2011-03-04 Wideband near field communication apparatus and method
JP2012556963A JP5684293B2 (ja) 2010-03-05 2011-03-04 広帯域近距離無線通信装置及び方法
EP11750943.0A EP2544382B1 (en) 2010-03-05 2011-03-04 Wideband near field communication apparatus and method
EP19204001.2A EP3637635B1 (en) 2010-03-05 2011-03-04 Wideband near field communication apparatus and method
CN201180022452.4A CN102870348B (zh) 2010-03-05 2011-03-04 宽频带近距离无线通信装置及方法
EP18167644.6A EP3399664B1 (en) 2010-03-05 2011-03-04 Wideband near field communication apparatus and method
US14/817,202 US9680534B2 (en) 2010-03-05 2015-08-03 Wideband near field communication method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2010-0019807 2010-03-05
KR20100019807 2010-03-05
KR20100045444 2010-05-14
KR10-2010-0045444 2010-05-14

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/582,650 A-371-Of-International US9118360B2 (en) 2010-03-05 2011-03-04 Wideband near field communication apparatus and method
US14/817,202 Continuation US9680534B2 (en) 2010-03-05 2015-08-03 Wideband near field communication method

Publications (2)

Publication Number Publication Date
WO2011108886A2 WO2011108886A2 (ko) 2011-09-09
WO2011108886A3 true WO2011108886A3 (ko) 2011-12-29

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Country Status (6)

Country Link
US (2) US9118360B2 (ko)
EP (3) EP3399664B1 (ko)
JP (1) JP5684293B2 (ko)
KR (5) KR101754389B1 (ko)
CN (2) CN105721022B (ko)
WO (1) WO2011108886A2 (ko)

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Also Published As

Publication number Publication date
JP2013521738A (ja) 2013-06-10
KR20180103030A (ko) 2018-09-18
CN105721022B (zh) 2020-05-12
CN105721022A (zh) 2016-06-29
EP2544382A4 (en) 2013-09-04
KR20170141165A (ko) 2017-12-22
US9680534B2 (en) 2017-06-13
KR101809238B1 (ko) 2017-12-14
KR20110101085A (ko) 2011-09-15
JP5684293B2 (ja) 2015-03-11
EP3637635A1 (en) 2020-04-15
EP3399664A1 (en) 2018-11-07
KR101857927B1 (ko) 2018-05-15
KR101754389B1 (ko) 2017-07-20
WO2011108886A2 (ko) 2011-09-09
EP2544382B1 (en) 2018-06-13
EP3399664B1 (en) 2019-12-11
US20120320763A1 (en) 2012-12-20
KR20180051465A (ko) 2018-05-16
CN102870348B (zh) 2016-03-02
KR20170081605A (ko) 2017-07-12
EP2544382A2 (en) 2013-01-09
EP3637635B1 (en) 2021-05-12
CN102870348A (zh) 2013-01-09
KR101898872B1 (ko) 2018-09-17
KR101962235B1 (ko) 2019-07-17
US20150341107A1 (en) 2015-11-26
US9118360B2 (en) 2015-08-25

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