대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
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Mobile IP와 Mobility Anchor를 이용한 결합구조 방식의 UMTS-WLAN 연동망 모델

A Network Model using IP Mobility Anchor for UMTS-WLAN Internetworking

  • 김인철 (고려대학교 전기전자공학부)
  • Kim, In-Cheol (The school of Electrical Engineering Korea University)
  • 발행 : 2007.07.11
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초록

We propose an efficient internetworking model for fast handover between UMTS and WLAN networks. Mobility anchor (MA) is provided at the boundary between GGSN and PDG, under the 3GPP-proposed internetworking reference model. Such MA can enable authentication and session initialization before L2 handover of the mobile terminal, so that seamless and fast vertical handover could be possible.

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