An Efficient Scheme for Supporting Personal Mobility in SIP-Based VoIP Services(<Special Section>Mobile Multimedia Communications)

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概要

• 論文の詳細を見る

• SIP is promising for VoIP signaling to support personal mobility. This paper first introduces and compares single registration (SR) and multiple registration (MR) for personal mobility. The SR scheme is weak in support of personal mobility without user's assistance. In contrast, the MR scheme supports personal mobility inherently by using sequential search or pure parallel search. However, sequential search may suffer from long delay for call setup, while pure parallel search consumes network resource. In this paper, we propose pipelined search for multiple registration. Both simulation and analytic results show that the proposed scheme compromises the two schemes in terms of delay and consuming network resource.

• 社団法人電子情報通信学会の論文
• 2006-10-01

著者

• Wang Tsan-pin

  Department Of Computer And Information Science National Taichung University

• Chiu Kaulin

  Department Of Computer Science And Information Engineering National Chung Cheng University

関連論文

• A Network Address Translation Approach to the Inbound Session Problem in Private Networks(Networks)
• Path Optimization under Delay Constraints in Mobile IP over MPLS Networks(Mobile IP)(Networking Technologies for Mobile Internet Systems)
• An Efficient Scheme for Supporting Personal Mobility in SIP-Based VoIP Services(Mobile Multimedia Communications)

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