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題名 Achieving Minimum Slice Loss for Real-Time MPEG-2-based Video Networking in a Flow-Oriented Input-Queued ATM Switching Router System
作者 郭更生;Ko, Po-Chang
Kuo, Geng-Sheng ; Ko, Po-Chang
關鍵詞 Asynchronous transfer mode; Image communication; Queuing theory; Scheduling; Telecommunication applications; Telecommunication network routing; Visual communication
日期 1999-01
上傳時間 25-Nov-2008 10:24:28 (UTC+8)
摘要 Since the slice is the basic reconstruction unit at the display device, the MPEG-2-based video traffic in an ATM network is treated as many slice flows. For a real-time MPEG-2-based video service, the most important restriction is that all cells in a slice flow must be transmitted to their destination node completely before the deadline; otherwise, they should be dropped totally. The main purpose of this article is to propose a flow-oriented input-queued ATM switching router architecture with a scheduling strategy, MCL-MSL, taking advantage of the above characteristics to achieve higher-quality video services and more efficient utilization of network bandwidth. If the needed bandwidth for transmitting slice flows exceeds the available network bandwidth, MCL-MSL selects the slice flow with minimum slice loss for transmission. Furthermore, if multiple choices exist, it selects the one with maximum cell loss among them to achieve the most efficient bandwidth utilization.
關聯 IEEE Communications Magazine, 37(1), 58-62
資料類型 article
dc.creator (作者) 郭更生;Ko, Po-Changzh_TW
dc.creator (作者) Kuo, Geng-Sheng ; Ko, Po-Chang-
dc.date (日期) 1999-01en_US
dc.date.accessioned 25-Nov-2008 10:24:28 (UTC+8)-
dc.date.available 25-Nov-2008 10:24:28 (UTC+8)-
dc.date.issued (上傳時間) 25-Nov-2008 10:24:28 (UTC+8)-
dc.identifier.uri (URI) https://nccur.lib.nccu.edu.tw/handle/140.119/10151-
dc.description.abstract (摘要) Since the slice is the basic reconstruction unit at the display device, the MPEG-2-based video traffic in an ATM network is treated as many slice flows. For a real-time MPEG-2-based video service, the most important restriction is that all cells in a slice flow must be transmitted to their destination node completely before the deadline; otherwise, they should be dropped totally. The main purpose of this article is to propose a flow-oriented input-queued ATM switching router architecture with a scheduling strategy, MCL-MSL, taking advantage of the above characteristics to achieve higher-quality video services and more efficient utilization of network bandwidth. If the needed bandwidth for transmitting slice flows exceeds the available network bandwidth, MCL-MSL selects the slice flow with minimum slice loss for transmission. Furthermore, if multiple choices exist, it selects the one with maximum cell loss among them to achieve the most efficient bandwidth utilization.-
dc.format application/en_US
dc.language enen_US
dc.language en-USen_US
dc.language.iso en_US-
dc.relation (關聯) IEEE Communications Magazine, 37(1), 58-62en_US
dc.subject (關鍵詞) Asynchronous transfer mode; Image communication; Queuing theory; Scheduling; Telecommunication applications; Telecommunication network routing; Visual communication-
dc.title (題名) Achieving Minimum Slice Loss for Real-Time MPEG-2-based Video Networking in a Flow-Oriented Input-Queued ATM Switching Router Systemen_US
dc.type (資料類型) articleen