Due to the high bandwidth requirement and rate variability of compressed video, delivering
video across wide area networks (WANs) is a challenging issue. Proxy servers have been …

We study caching strategies for proxies that cache VBR-encoded continuous media objects
for highly interactive streaming applications. First, we develop a model for streaming VBR …

Mobile media streaming is envisioned to become an important service over packet-switched
2.5 G and 3G wireless networks. At the same time, TCP-friendly rate-adaptation behavior for …

We propose an effective and efficient traffic‐smoothing called the efficient changes and
variability bandwidth allocation (ECVBA) scheme. This algorithm not only minimizes the …

In recent years, a number of sophisticated architectures have been proposed to provide VoD
service using multicast transmissions. Compared to their unicast counterparts, these …

Over low-bit-rate channels, we adopt the streaming of nonlinearly sampled video frames (ie,
key-frame slideshow) synchronized with the audio stream. Given the channel and buffer …

A set of applications such as Internet video broadcasts, corporate telecasts, and distance
learning require the simultaneous streaming of video to a large population of viewers across …

Localized approach to providing quality-of-service Localized approach to providing quality-of-service
Abstract The exponential growth of Internet brings to focus the need to control such large …

网络边缘或终端系统的视频流平滑技术减少了进入网络的视频流量的突发性,
可明显改善网络资源利用率, 因此阐述了视频流量平滑技术的理论和模型 …

This paper describes the challenges to meet in order to enable effective real-time interaction
over the Internet for the remote prototyping of automatic control solutions. The type of real …