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  1. システム情報系 (Faculty of Engineering, Information and Systems)
  2. 木村 成伴 (Kimura Shigetomo)
  1. システム情報系 (Faculty of Engineering, Information and Systems)
  2. 海老原 義彦 (Ebihara Yoshihiko)
  1. コンテンツタイプ (Contents Type)
  2. 雑誌発表論文等 (Journal article, etc.)
  3. I~
  4. IEICE transactions on communications

A Proposal of Seamless Handoff Method for Cellular Internet Environments

http://hdl.handle.net/2241/116925
8b36487e-777c-42f5-b903-bc39f2e2f993
プレビュー
名前 / ファイル ライセンス Actions
IEICETC_E84B_4.pdf IEICETC_E84B_4.pdf (1.2 MB)
item type Journal Article(1)
公開日 2012-04-27
タイトル
タイトル A Proposal of Seamless Handoff Method for Cellular Internet Environments
言語
言語 eng
資源タイプ
タイプ journal article
著者 OHZAHATA, Satoshi

× OHZAHATA, Satoshi

WEKO 93508

OHZAHATA, Satoshi

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KIMURA, Shigetomo

× KIMURA, Shigetomo

WEKO 93509

KIMURA, Shigetomo

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EBIHARA, Yoshihiko

× EBIHARA, Yoshihiko

WEKO 93510

EBIHARA, Yoshihiko

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著者別名 木村, 成伴

× 木村, 成伴

WEKO 204228
e-Rad 20272180
筑波大学研究者総覧 0000000937

木村, 成伴

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海老原, 義彦

× 海老原, 義彦

WEKO 93512

海老原, 義彦

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抄録
内容記述 Mobile IP can provide macro mobility for a mobile node (MN) instead of the original IP communication. Since the orignal Mobile IP does not consider micro mobility, it can not avoid handoff latency. The latency causes packets loss or large variations of the delivery times. To prevent it, several methods are proposed to improve the orignal Mobile IP handoff method. In our previous work, we proposed the fast registration method which enabled an MN to have two communication routes from the home agent (HA), and realized lower latency in the handoff procedures by the doublecasting on the two communication routes. But, the simulation results also show that the proposed method still has large overhead. This paper presents a seamless handoff method, which improves the fast registration method. In the method, the MN can know the first and second suitable base stations for the communications through information from the MAC media. The control helps for seamless handoff in case that the MN must frequently change its current base station (BS). The computer simulations for Constant Bit Rate (CBR) over real-time transport protocol (RTP) flow shows that the proposed method provides no handoff latency with low overhead even if the MN must occur frequcnt handoffs in a second.
書誌情報 IEICE transactions on communications

巻 E84.B, 号 4, p. 752-759, 発行日 2001-04
ISSN
収録物識別子 0916-8516
書誌レコードID
収録物識別子 AA10826261
権利
権利情報 電子情報通信学会
権利
権利情報 本文データは学協会の許諾に基づきCiNiiから複製したものである
著者版フラグ
値 publisher
出版者
出版者 電子情報通信学会
関係URI
関連名称
関連名称 http://www.ieice.org/jpn/trans_online/index.html
異版である
関連識別子
関連識別子 http://ci.nii.ac.jp/naid/110003219010
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