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Providing seamless multimedia services to mobile users is one of the important requirements for the current Internet evolution. However, due to the effects of host mobility, it is difficult to achieve seamless QoS guarantees in mobile Internet. Though Next Step In Signaling (NSIS) protocol was recently proposed as an alternative of RSVP, its applicability has not been completely verified particularly...
There are approaches proposed to guarantee seamless QoS for mobile Internet with RSVP. However, those approaches still remain some issues on video streaming which cause QoS degradation because of the lack of a feedback control mechanism depending on network bandwidth. In this paper, we propose a solution for the issues by using the feedback control mechanism of RTP and RTCP through an actual implementation...
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