...‐segment data in advance, waiting time can be reduced. However, the bandwidth increases as the number of contents increases. In the hierarchical stream merging (HSM) (Zhao et al., 2004), when the server broadcasts separated data via each channel repetitively, if clients complete receiving...

..., satellite networks should provide the needed QoS, differentiation of services and at the same time keep the required scalability. The purpose of this paper is to propose a new Diffserv‐based scheme of bandwidth allocation during congestion, called proportional allocation of bandwidth (PAB). Design...

...Chin‐Chen Chang; Chyi‐Ren Dow; Yi‐Bing Lin; Ching‐Wen Chen; Chun‐Liang Lai Purpose In this paper, the design of multiple channels to achieve the goal of a high‐performance medium access control (MAC) protocol is to be proposed to solve the problem of wasting bandwidth resources due to waiting...

...) are delivered through unicast to reduce network traffic. The paper dynamically prioritizes and classifies the HOT and COLD context data depending on the number of requests and longest waiting time. Moreover, the division of bandwidth between the delivery of HOT and COLD contexts reduces average latency. Polling...

... via wireless channels, without space and time restriction. In mobile computing environments, mobile users cache the data items to use the bandwidth efficiently and improve the response time of mobile transactions. If the data items cached in mobile users are updated at the server, the server...