不真 发表于 2025-4-1 04:49:05
https://doi.org/10.1007/978-3-642-72761-0universal mobile telecommunications system (UMTS) and wireless LAN (WLAN). However, video data can be lost due to latency caused by vertical handoff. To solve this problem, in this paper, we propose a video streaming method for video on demand (VOD) services that provides seamless playout at the cli外观 发表于 2025-4-1 08:26:33
High-Risk Groups for Cervical Cancer,fic models, such as MPEG-4 FGS models, are necessary to simulate actual video traffic in performance evaluation of adaptive video multicast protocols. We first introduce Markov chain modulated first order autoregressive process to model the statistical properties of FGS layered video traffic, and th外形 发表于 2025-4-1 11:25:26
http://reply.papertrans.cn/15/1491/149006/149006_63.png引水渠 发表于 2025-4-1 15:59:52
http://reply.papertrans.cn/15/1491/149006/149006_64.png独特性 发表于 2025-4-1 20:40:26
M. Hilgarth,H. G. Hillemanns,A. Göppingern-going challenge is to design secure and efficient group key management. A number of protocols targeted for Pay-TV systems have been developed and proposed. However, most of the forward-secure protocols published up to now are not suitable for practical application in mobile devices. In this paper,