{"title":"Concurrent token ring protocol","authors":"M. Xu, J. Herzog","doi":"10.1109/INFCOM.1988.12908","DOIUrl":null,"url":null,"abstract":"Concurrent token ring (CTR), a multiple-access protocol for ring-type area networks, is proposed. In CTR, message frames are partially removed by the destination node. A truncated portion of the frame, which contains the source and destination addresses, is configured by the destination into a conditional token which is allowed to circulate back to the source for removal. The conditional token informs 'downstream' nodes of busy data paths and allows them to establish concurrent message transmission if resources are free. Simulation results indicate that the CTR protocol has a higher throughput and shorter transmission delay than the IEEE 802.5 token ring.<<ETX>>","PeriodicalId":436217,"journal":{"name":"IEEE INFOCOM '88,Seventh Annual Joint Conference of the IEEE Computer and Communcations Societies. Networks: Evolution or Revolution?","volume":"34 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"16","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE INFOCOM '88,Seventh Annual Joint Conference of the IEEE Computer and Communcations Societies. Networks: Evolution or Revolution?","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INFCOM.1988.12908","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 16
Abstract
Concurrent token ring (CTR), a multiple-access protocol for ring-type area networks, is proposed. In CTR, message frames are partially removed by the destination node. A truncated portion of the frame, which contains the source and destination addresses, is configured by the destination into a conditional token which is allowed to circulate back to the source for removal. The conditional token informs 'downstream' nodes of busy data paths and allows them to establish concurrent message transmission if resources are free. Simulation results indicate that the CTR protocol has a higher throughput and shorter transmission delay than the IEEE 802.5 token ring.<>
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