The Study of the Seamless Handoff Algorithm in PDSNs 


Vol. 9,  No. 2, pp. 257-266, Apr.  2002
10.3745/KIPSTC.2002.9.2.257


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  Abstract

In 3GPP2 wireless data communications, Mobile IP is used to support macro mobility and PDSN performs the function of foreign agent. The mobility supported when a mobile station moves from one PDSN to another is called a macro mobility. In this paper, we first examine the possibilities of packet loss and change of packet sequences that can be occurred in macro mobility. Then, to resolve such problems, we suggest a seamless handoff algorithm in PDSNs based on packet sequence control for each of down-stream and up-stream cases respectively.

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[IEEE Style]

D. J. Shin, S. C. Kim, S. B. Lim, B. J. Jeon, B. K. Song, T. E. Jeong, "The Study of the Seamless Handoff Algorithm in PDSNs," The KIPS Transactions:PartC, vol. 9, no. 2, pp. 257-266, 2002. DOI: 10.3745/KIPSTC.2002.9.2.257.

[ACM Style]

Dong Jin Shin, Su Chang Kim, Sun Bae Lim, Byung Jun Jeon, Byung Kwon Song, and Tae Eui Jeong. 2002. The Study of the Seamless Handoff Algorithm in PDSNs. The KIPS Transactions:PartC, 9, 2, (2002), 257-266. DOI: 10.3745/KIPSTC.2002.9.2.257.

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