ATM network congestion control system using explicit rate cell marking
Yazarlar (1)
Prof. Dr. Oruç Raif ÖNVURAL Beykoz Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale)
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| Makale Dili | – | Basım Tarihi | 06-1999 |
| Makale Linki | https://patents.google.com/patent/US5909443A/en | ||
| UAK Araştırma Alanları |
Bilgisayar ve İletişim Ağları
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| Özet |
| An explicit rate algorithm is disclosed for use in an end-to end closed loop? ow control algorithm for an ATM network which carries at least constant bit rate (CBR) traf? c, variable bit rate (VBR) tra? ic and adjustable bit rate (ABR) traf? c. The algorithm determines how much additional bandwidth is available for ABR tra? ic on an output link from a node and produces an explicit rate variable that can be forwarded to a source for the ABR traf? c. Both the maximum and minimum bandwidths already reserved for all connections on the output link are determined. A single reserved bandwidth value is chosen within the range de? ned by the maximum and minimum reserved bandwidth values. The current uti liZation of the ABR input buffer for the node is also determined. The explicit rate variable is generated as a function of the link capacity, the reserved bandwidth value and the current utilization of the ABR input buffer … |
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