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位置依存マルチキャストアドレスの集約効果解析と考察

Bibliographic Information

Other Title
  • イチ イソン マルチキャストアドレス ノ シュウヤク コウカ カイセキ ト コウサツ
  • 位置依存マルチキャストアドレスの集約効果解析と考察 (ネットワークシステム)
  • Efficiency Analysis of Location based Multicast Address
  • ネットワークシステム
  • ネットワーク システム

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Abstract

Location aware information delivery is useful application, which automatically distribute information such as weather forecast, disaster information and advertisement to a user based on their location. Service provider have to periodically observe users' device location and deliver information related to the location to user, there are no public service or infrastructure available for the purpose. In this paper, we propose LBM (Location based Multicast), which is implemented fully on the Internet. We present new IPv6 multicast address for the LBM. We call the address GALMA, Geographically Aggregatable Location based Multicast Address. GALMA has hierarchical area specification and route aggregation in its structure like unicast IP address. We evaluate the number of generated addresses in individual level and update ratio of the address by using massive trajectory data (including 722,000 subjects). The result shows that maximum update ratio of the address is 11%or less of total devices. We also discuss membership management and routing/forwarding mechanism for LBM.

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Details

  • CRID
    1520009409425013632
  • NII Article ID
    110009712146
  • NII Book ID
    AA1123312X
  • ISSN
    09135685
  • NDL BIB ID
    024418785
  • Web Site
    http://id.ndl.go.jp/bib/024418785
  • Text Lang
    ja
  • NDL Source Classification
    • ZN33(科学技術--電気工学・電気機械工業--電子工学・電気通信)
  • Data Source
    • NDL
    • CiNii Articles

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