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DE602004003016D1 - Gerät in einem Netzwerk und Verfahren für einen stabilen Handoff in einem IP-basierten ad-hoc-Mobilfunknetzwerk - Google Patents

Gerät in einem Netzwerk und Verfahren für einen stabilen Handoff in einem IP-basierten ad-hoc-Mobilfunknetzwerk

Info

Publication number
DE602004003016D1
DE602004003016D1 DE200460003016 DE602004003016T DE602004003016D1 DE 602004003016 D1 DE602004003016 D1 DE 602004003016D1 DE 200460003016 DE200460003016 DE 200460003016 DE 602004003016 T DE602004003016 T DE 602004003016T DE 602004003016 D1 DE602004003016 D1 DE 602004003016D1
Authority
DE
Germany
Prior art keywords
network
hoc mobile
mobile network
stable handoff
handoff
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE200460003016
Other languages
English (en)
Other versions
DE602004003016T2 (de
Inventor
Hye-Young Jung
Byung-In Mun
Woon-Jae Chung
Hyeong-Seok Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE602004003016D1 publication Critical patent/DE602004003016D1/de
Application granted granted Critical
Publication of DE602004003016T2 publication Critical patent/DE602004003016T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0019—Control or signalling for completing the hand-off for data sessions of end-to-end connection adapted for mobile IP [MIP]
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • 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
    • 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
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/22—Self-organising networks, e.g. ad-hoc networks or sensor networks with access to wired networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/10—Reselecting an access point controller

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE200460003016 2003-10-22 2004-10-20 Gerät in einem Netzwerk und Verfahren für einen stabilen Handoff in einem IP-basierten ad-hoc-Mobilfunknetzwerk Expired - Lifetime DE602004003016T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20030073958A KR100567823B1 (ko) 2003-10-22 2003-10-22 Ｉｐ 기반의 모바일 애드 혹 네트워크 시스템에서안정적인 핸드오프를 위한 네트워크 장치 및 이를 이용한핸드오프 방법
KR2003073958 2003-10-22

Publications (2)

Publication Number Publication Date
DE602004003016D1 true DE602004003016D1 (de) 2006-12-14
DE602004003016T2 DE602004003016T2 (de) 2007-04-05

Family

ID=34386799

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460003016 Expired - Lifetime DE602004003016T2 (de) 2003-10-22 2004-10-20 Gerät in einem Netzwerk und Verfahren für einen stabilen Handoff in einem IP-basierten ad-hoc-Mobilfunknetzwerk

Country Status (6)

Country Link
US (1) US7697940B2 (de)
EP (1) EP1526750B1 (de)
JP (1) JP4091564B2 (de)
KR (1) KR100567823B1 (de)
CN (1) CN1321514C (de)
DE (1) DE602004003016T2 (de)

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KR100552471B1 (ko) * 2003-10-13 2006-02-15 삼성전자주식회사 무선네트워크에서 억세스포인트를 이용하여 ＣｏＡ를 미리예약하고 라우팅을 하여 빠른 핸드오프를 수행하는 방법
US20070232307A1 (en) * 2004-12-16 2007-10-04 Tarek Ibrahim Pico Cell Wireless Local Area Network (Wlan)
KR100677591B1 (ko) 2005-05-27 2007-02-02 삼성전자주식회사 Ｓｃｔｐ 기반의 핸드오버 기능을 구비한 단말장치 및핸드오버 방법
EP1739894B1 (de) * 2005-06-30 2007-08-29 NTT DoCoMo, Inc. Vorrichtung und Verfahren für verbesserte Weiterreichung in Maschennetzwerken
US8300594B1 (en) * 2005-10-20 2012-10-30 Avaya Inc. Method and apparatus supporting out of band signaling for WLAN using network name
US9419981B2 (en) 2005-10-31 2016-08-16 The Trustees Of Columbia University In The City Of New York Methods, media, and systems for securing communications between a first node and a second node
WO2007062004A2 (en) * 2005-11-22 2007-05-31 The Trustees Of Columbia University In The City Of New York Methods, media, and devices for moving a connection from one point of access to another point of access
US8160613B2 (en) 2005-12-19 2012-04-17 Rockstar Bidco, LP Method and system for handover in cellular wireless using route programming and training processes
GB2437343B (en) * 2006-04-21 2008-04-23 Motorola Inc Handover between radio networks
EP1871069A1 (de) * 2006-05-25 2007-12-26 Samsung Electronics Co., Ltd. Vorrichtung und Verfahren zur Steuerung des Layer-3-Handovers eines mobilen Knotens
CN101198156B (zh) 2006-12-08 2012-10-31 昂达博思公司 管理无线基站切换信息的系统和方法
US8605678B2 (en) 2007-01-31 2013-12-10 Broadcom Corporation Anticipatory hand-off setup between networks
WO2008118976A1 (en) * 2007-03-26 2008-10-02 The Trustees Of Culumbia University In The City Of New York Methods and media for exchanging data between nodes of disconnected networks
KR20090017864A (ko) 2007-08-16 2009-02-19 삼성전자주식회사 이종망간 핸드오버 방법 및 시스템
KR100892069B1 (ko) * 2007-08-16 2009-04-07 한국전자통신연구원 단말 이동 속도 기반 망 자원 예약 방법, 장치 및 시스템과이에 이용되는 이동 단말
US20090073943A1 (en) * 2007-08-17 2009-03-19 Qualcomm Incorporated Heterogeneous wireless ad hoc network
US8644206B2 (en) * 2007-08-17 2014-02-04 Qualcomm Incorporated Ad hoc service provider configuration for broadcasting service information
KR100862186B1 (ko) * 2008-03-12 2008-10-09 주식회사 아트시스템 이동 감지 센서를 구비한 이동 노드 및 동체 감지 센서를구비한 고정 노드간 저전력 구현 및 이동 노드의 식별자의중복 전송을 방지하기 위한 방법 및 이동 노드
KR101058254B1 (ko) * 2008-04-08 2011-08-22 성균관대학교산학협력단 피랍자 위치 추적시스템, 이에 사용되는 발신기, 센서 네트워크 게이트웨이 및 피랍자 위치 추적 방법
US8693336B2 (en) 2008-11-10 2014-04-08 Qualcomm Incorporated Communications decision methods and apparatus
US8520524B2 (en) * 2008-11-10 2013-08-27 Qualcomm Incorporated Methods and apparatus for making transmitter and/or receiver communications decisions
US8270981B2 (en) 2008-12-03 2012-09-18 Electronics And Telecommunications Research Institute Method for handoff of portable terminal between heterogeneous wireless networks
KR101057815B1 (ko) * 2008-12-04 2011-08-19 한국전자통신연구원 터널링 기반 이동성 지원 장치 및 방법
US8391871B2 (en) * 2009-10-30 2013-03-05 Htc Corporation Method of handling proximity information transmission and related communication device
US8630642B2 (en) * 2009-10-30 2014-01-14 Htc Corporation Method of handling proximity information transmission and related communication device
CN101841466B (zh) * 2010-03-12 2012-02-08 清华大学 基于信息扩散的光网络路由方法
CN102413536A (zh) * 2012-01-06 2012-04-11 北京邮电大学 一种自组织无线网络现场感知通信方法
US10313892B2 (en) * 2015-12-17 2019-06-04 Belkin International, Inc. Optimizing placement of a wireless range extender
CN105610626B (zh) * 2016-01-07 2019-07-23 北京小米移动软件有限公司 路由器数据复制方法和路由器
CA3107919A1 (en) 2018-07-27 2020-01-30 GoTenna, Inc. Vinetm: zero-control routing using data packet inspection for wireless mesh networks
EP3818751A1 (de) * 2018-08-20 2021-05-12 Sony Corporation Kommunikation mit nicht terrestrischen netzen

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US6377805B1 (en) * 1999-08-04 2002-04-23 International Business Machines Corporation Maintaining data communication through neighboring mobile units during handoff
EP1111874A1 (de) * 1999-12-20 2001-06-27 Telefonaktiebolaget L M Ericsson Anrufleitweglenkung für ein Mobile-IP Ad-Hoc Netzwerk
US7327683B2 (en) * 2000-03-16 2008-02-05 Sri International Method and apparatus for disseminating topology information and for discovering new neighboring nodes
US7146636B2 (en) * 2000-07-24 2006-12-05 Bluesocket, Inc. Method and system for enabling centralized control of wireless local area networks
JP3836318B2 (ja) 2000-12-01 2006-10-25 株式会社東芝 移動通信システム
US7155518B2 (en) * 2001-01-08 2006-12-26 Interactive People Unplugged Ab Extranet workgroup formation across multiple mobile virtual private networks
WO2002078272A1 (en) 2001-03-23 2002-10-03 Kent Ridge Digital Labs A method and system for providing bridged mobile ad-hoc networks
JP4425502B2 (ja) 2001-09-05 2010-03-03 三菱電機株式会社 ネットワークシステム
JP2003169061A (ja) 2001-11-29 2003-06-13 Infoware System Kk 小電力無線ｌａｎシステム
US7206579B2 (en) 2001-12-21 2007-04-17 Ntt Docomo, Inc. Adaptive IP handoff triggering and iterative tuning of IP handoff trigger timing
JP2003230167A (ja) 2002-02-04 2003-08-15 Ntt Docomo Inc アドホックネットワークに接続可能な移動通信端末および接続方法
JP3887572B2 (ja) 2002-03-13 2007-02-28 株式会社エヌ・ティ・ティ・ドコモ 移動ノード、移動通信システム及び通信制御プログラム
US6990343B2 (en) 2002-03-14 2006-01-24 Texas Instruments Incorporated Context block leasing for fast handoffs
US7024207B2 (en) * 2002-04-30 2006-04-04 Motorola, Inc. Method of targeting a message to a communication device selected from among a set of communication devices
GB0220660D0 (en) 2002-09-05 2002-10-16 Nokia Corp Signal propogation delay routing
US7054646B2 (en) * 2002-10-17 2006-05-30 Nokia Corporation Transmission method in a communication system

Also Published As

Publication number Publication date
EP1526750B1 (de) 2006-11-02
US20050088993A1 (en) 2005-04-28
KR20050038736A (ko) 2005-04-29
JP4091564B2 (ja) 2008-05-28
EP1526750A3 (de) 2005-11-09
DE602004003016T2 (de) 2007-04-05
KR100567823B1 (ko) 2006-04-05
EP1526750A2 (de) 2005-04-27
CN1610324A (zh) 2005-04-27
CN1321514C (zh) 2007-06-13
JP2005130433A (ja) 2005-05-19
US7697940B2 (en) 2010-04-13

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Legal Events

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8364 No opposition during term of opposition