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Real-Time Bandwidth Management Service for Effective Multiple Isochronous Streaming Transmission in IEEE1394 based Home Network  

Chae Hwa-Young (경북대학교 전자전기컴퓨터학부 실시간시스템 연구실)
Jung Gi-Hoon (경북대학교 전자전기컴퓨터학부)
Kang Soon-Ju (경북대학교 전자전기컴퓨터학부)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.31, no.9B, 2006 , pp. 838-847 More about this Journal
Abstract
In order to support multiple multimedia streaming services in home networks, many critical issues must be considered. In addition, handling the shortage of network bandwidth is one of the most significant and complicated issues. In this paper, real-time bandwidth management service is suggested as a solution to the problem regarding the IEEE1394-based home network. In order to handle the shortage of network bandwidth and to enhance the bus utilization rate, the proposed service combines two methods. First, the bus bandwidth management function determines the state of the network bandwidth and restores the residual bandwidth, which is excessively occupied by a streaming service, to the available free bandwidth. Second, the Isochronous Streaming (IS) Scheduler manages all streaming services according to priority. In order to test the proposed service, we implemented a prototype steaming management middleware and evaluated it by using the IEEE1394 network test-bed.
Keywords
Middleware; IEEE 1394; Home network; Isochronous; Streaming; Bandwidth Management;
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Times Cited By KSCI : 1  (Citation Analysis)
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