WO2009125948A3 - 긴급 통신 지원방법 - Google Patents

긴급 통신 지원방법 Download PDF

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Publication number
WO2009125948A3
WO2009125948A3 PCT/KR2009/001742 KR2009001742W WO2009125948A3 WO 2009125948 A3 WO2009125948 A3 WO 2009125948A3 KR 2009001742 W KR2009001742 W KR 2009001742W WO 2009125948 A3 WO2009125948 A3 WO 2009125948A3
Authority
WO
WIPO (PCT)
Prior art keywords
emergency
emergency communications
resource region
support method
station
Prior art date
Application number
PCT/KR2009/001742
Other languages
English (en)
French (fr)
Other versions
WO2009125948A2 (ko
Inventor
윤애란
박규진
곽진삼
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 US12/936,473 priority Critical patent/US8417213B2/en
Publication of WO2009125948A2 publication Critical patent/WO2009125948A2/ko
Publication of WO2009125948A3 publication Critical patent/WO2009125948A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections
    • 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
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • 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
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • 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
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 릴레이 시스템을 지원하는 무선접속 시스템에서 긴급통신을 지원하는 다양한 방법들을 개시한다. 본 발명의 일 실시예로서 무선접속 시스템에서 긴급통신을 지원하는 방법은, 기지국(BS), 중계국(RS) 및 팸토 기지국(FBS) 중 하나와 긴급 모드 상태인 제 1 이동국(E-MS) 및 제 1 이동국의 인근에 위치한 하나 이상의 제 2 이동국(N-MS)과 긴급통신을 위한 경로를 설정하는 단계와 제 1 이동국의 긴급통신을 위한 제 1 자원영역을 할당하는 단계와 제 1 자원영역에 관한 할당정보를 제 1 이동국 및 제 2 이동국 중 하나 이상에 전송하는 단계와 제 1 자원영역을 통해 긴급 데이터를 수신하는 단계를 포함할 수 있다.
PCT/KR2009/001742 2008-04-06 2009-04-03 긴급 통신 지원방법 WO2009125948A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/936,473 US8417213B2 (en) 2008-04-06 2009-04-03 Emergency communications support method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4276308P 2008-04-06 2008-04-06
US61/042,763 2008-04-06

Publications (2)

Publication Number Publication Date
WO2009125948A2 WO2009125948A2 (ko) 2009-10-15
WO2009125948A3 true WO2009125948A3 (ko) 2010-01-14

Family

ID=41162373

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001742 WO2009125948A2 (ko) 2008-04-06 2009-04-03 긴급 통신 지원방법

Country Status (2)

Country Link
US (1) US8417213B2 (ko)
WO (1) WO2009125948A2 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8391882B2 (en) * 2008-10-22 2013-03-05 Qualcomm Incorporated Method and system for interference management in a spectrum shared by WAN and femto cells
US9084283B2 (en) * 2008-11-19 2015-07-14 Qualcomm Incorporated Peer-to-peer communication using a wide area network air interface
KR101500339B1 (ko) * 2008-12-23 2015-03-09 삼성전자주식회사 디지털방송 시스템의 패킷 통신 장치 및 방법
EP2389783B1 (fr) * 2009-01-20 2013-10-23 Alcatel Lucent Procede de gestion du fonctionnement d'un point d'acces radio d'une infrastructure de reseau d'acces d'un reseau de radiocommunication
KR101632739B1 (ko) * 2009-06-18 2016-06-22 한국전자통신연구원 통신 시스템의 데이터 전송 방법 및 이를 수행하는 릴레이 장치
KR101710515B1 (ko) * 2010-06-25 2017-03-09 삼성전자주식회사 고속 이동 환경에서 액세스 포인트 그룹화 방법 및 상기 방법을 이용하는 통신 시스템
JP2012114625A (ja) * 2010-11-24 2012-06-14 Nec Corp 緊急無線接続システム及び緊急無線接続方法
US8831661B2 (en) * 2011-02-18 2014-09-09 Futurewei Technologies, Inc. Method, system and apparatus for contacting a target mobile station using a secondary connection
US9344532B2 (en) * 2012-10-10 2016-05-17 Motorola Solutions, Inc. Method and apparatus for operating a radio communication device to efficiently propagate emergency signals
US9848311B1 (en) * 2014-08-01 2017-12-19 Catalyst Communications Technologies System and method for managing communications
US10524105B2 (en) * 2015-01-23 2019-12-31 Lg Electronics Inc. Method and apparatus for sending uplink data in wireless communication system
WO2016208829A1 (ko) * 2015-06-26 2016-12-29 엘지전자(주) 무선 통신 시스템에서 상향링크 데이터 송수신 방법 및 이를 위한 장치
WO2017121487A1 (en) * 2016-01-15 2017-07-20 Sony Mobile Communications Inc. Full-duplex activation in a wireless communication system
JP6959896B2 (ja) * 2018-06-25 2021-11-05 本田技研工業株式会社 無線通信システム

Citations (3)

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US6807158B2 (en) * 2001-08-07 2004-10-19 Hrl Laboratories, Llc Method and apparatus for determining position and trajectory of gateways to optimize performance in hybrid non-terrestrial-terrestrial multi-hop mobile networks
EP1852986A1 (en) * 2005-03-14 2007-11-07 Matsushita Electric Industrial Co., Ltd. Wireless communication system
US20080039016A1 (en) * 2006-07-31 2008-02-14 Motorola, Inc. Method and system for positioning a relay in a wide area communication network

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7398097B2 (en) * 2002-12-23 2008-07-08 Scott Technologies, Inc. Dual-mesh network and communication system for emergency services personnel
US7894388B2 (en) * 2007-01-05 2011-02-22 Motorola Solutions, Inc. Method and apparatus for relay zone bandwidth allocation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6807158B2 (en) * 2001-08-07 2004-10-19 Hrl Laboratories, Llc Method and apparatus for determining position and trajectory of gateways to optimize performance in hybrid non-terrestrial-terrestrial multi-hop mobile networks
EP1852986A1 (en) * 2005-03-14 2007-11-07 Matsushita Electric Industrial Co., Ltd. Wireless communication system
US20080039016A1 (en) * 2006-07-31 2008-02-14 Motorola, Inc. Method and system for positioning a relay in a wide area communication network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TAKAHIRO F. ET AL.: "24th International Conference on Distributed Computing Systems Workshops.", 2004, IEEE, NEW YORK, article "An Ad-hoc Routing Protocol in Hybrid Wireless Networks for Emergency Communications", pages: 748 - 754 *

Also Published As

Publication number Publication date
WO2009125948A2 (ko) 2009-10-15
US8417213B2 (en) 2013-04-09
US20110034145A1 (en) 2011-02-10

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