WO2008126369A1 - リソース予約負荷低減方法、その方法で用いられる中継ノード及び移動端末 - Google Patents

リソース予約負荷低減方法、その方法で用いられる中継ノード及び移動端末 Download PDF

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Publication number
WO2008126369A1
WO2008126369A1 PCT/JP2008/000777 JP2008000777W WO2008126369A1 WO 2008126369 A1 WO2008126369 A1 WO 2008126369A1 JP 2008000777 W JP2008000777 W JP 2008000777W WO 2008126369 A1 WO2008126369 A1 WO 2008126369A1
Authority
WO
WIPO (PCT)
Prior art keywords
relay node
resource reservation
mobile terminal
terminal device
handover
Prior art date
Application number
PCT/JP2008/000777
Other languages
English (en)
French (fr)
Inventor
Takako Hori
Toyoki Ue
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Publication of WO2008126369A1 publication Critical patent/WO2008126369A1/ja

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Classifications

    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
    • H04L47/724—Admission control; Resource allocation using reservation actions during connection setup at intermediate nodes, e.g. resource reservation protocol [RSVP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control

Landscapes

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

Abstract

　ＱｏＳリソース予約をするためのメッセージに含まれる情報量を少なくし、ＭＮや通信ネットワークの負荷を軽減でき、同一のローカルドメイン内でコンテクスト転送を行うため、暗号化などの方法を用いてコンテクストをセキュアに転送できるリソース予約負荷低減方法などを提供する技術が開示され、その技術によれば移動端末１００がハンドオーバをする前後の２つの通信経路上に存在するローカルドメインが同一である場合、移動端末がハンドオーバする前の通信経路に存在するローカルドメインのエッジに位置する中継ノードが、ハンドオーバ後のローカルドメインのエッジに位置する中継ノードに対し、既に構築されたリソース予約に関する情報を送信するよう要求する要求メッセージを受信するステップと、要求メッセージを受信した中継ノードが、リソース予約に関する情報をハンドオーバ後のローカルドメインのエッジに位置する中継ノードに送信するステップとを有する。
PCT/JP2008/000777 2007-03-28 2008-03-27 リソース予約負荷低減方法、その方法で用いられる中継ノード及び移動端末 WO2008126369A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-085993 2007-03-28
JP2007085993 2007-03-28

Publications (1)

Publication Number Publication Date
WO2008126369A1 true WO2008126369A1 (ja) 2008-10-23

Family

ID=39863529

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000777 WO2008126369A1 (ja) 2007-03-28 2008-03-27 リソース予約負荷低減方法、その方法で用いられる中継ノード及び移動端末

Country Status (1)

Country Link
WO (1) WO2008126369A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012043996A2 (ko) * 2010-09-30 2012-04-05 덕산하이메탈(주) 플루오렌에 아민유도체가 치환된 화합물 및 이를 이용한 유기전기소자, 그 단말

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004007565A (ja) * 2002-04-11 2004-01-08 Intel Corp ハンドオフ・プロセス期間中のＱｏＳ劣化の低減
JP2004007197A (ja) * 2002-05-31 2004-01-08 Nippon Telegr & Teleph Corp <Ntt> モバイルＱｏＳ通信システム
JP2004297205A (ja) * 2003-03-25 2004-10-21 Sanyo Electric Co Ltd 品質情報転送方法およびその方法を利用可能なパケット転送装置
JP2005516483A (ja) * 2002-01-23 2005-06-02 ヒューレット・パッカード・カンパニー データセッションハンドオフ方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005516483A (ja) * 2002-01-23 2005-06-02 ヒューレット・パッカード・カンパニー データセッションハンドオフ方法
JP2004007565A (ja) * 2002-04-11 2004-01-08 Intel Corp ハンドオフ・プロセス期間中のＱｏＳ劣化の低減
JP2004007197A (ja) * 2002-05-31 2004-01-08 Nippon Telegr & Teleph Corp <Ntt> モバイルＱｏＳ通信システム
JP2004297205A (ja) * 2003-03-25 2004-10-21 Sanyo Electric Co Ltd 品質情報転送方法およびその方法を利用可能なパケット転送装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012043996A2 (ko) * 2010-09-30 2012-04-05 덕산하이메탈(주) 플루오렌에 아민유도체가 치환된 화합물 및 이를 이용한 유기전기소자, 그 단말
WO2012043996A3 (ko) * 2010-09-30 2012-06-21 덕산하이메탈(주) 플루오렌에 아민유도체가 치환된 화합물 및 이를 이용한 유기전기소자, 그 단말

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