{"title":"群通信中的QoS控制","authors":"Takuya Tojo, M. Takizawa","doi":"10.1109/CW.2002.1180891","DOIUrl":null,"url":null,"abstract":"This paper discusses a communication model to exchange multimedia messages in a group of multiple processes. Quality of Service (QoS) required by an application has to be supported. In traditional communication protocols like TCP and RTP, a process can reliably deliver messages to one or more than one process, i.e. one-way transmission. In the group communication, a process sends multimedia messages to multiple processes while receiving multimedia messages from multiple processes in a group. In addition, messages are required to be causally delivered. We discuss how to transmit multimedia messages to each destination process so as to satisfy QoS requirement.","PeriodicalId":376322,"journal":{"name":"First International Symposium on Cyber Worlds, 2002. Proceedings.","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"QoS control in group communication\",\"authors\":\"Takuya Tojo, M. Takizawa\",\"doi\":\"10.1109/CW.2002.1180891\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper discusses a communication model to exchange multimedia messages in a group of multiple processes. Quality of Service (QoS) required by an application has to be supported. In traditional communication protocols like TCP and RTP, a process can reliably deliver messages to one or more than one process, i.e. one-way transmission. In the group communication, a process sends multimedia messages to multiple processes while receiving multimedia messages from multiple processes in a group. In addition, messages are required to be causally delivered. We discuss how to transmit multimedia messages to each destination process so as to satisfy QoS requirement.\",\"PeriodicalId\":376322,\"journal\":{\"name\":\"First International Symposium on Cyber Worlds, 2002. Proceedings.\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-11-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"First International Symposium on Cyber Worlds, 2002. Proceedings.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CW.2002.1180891\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"First International Symposium on Cyber Worlds, 2002. Proceedings.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CW.2002.1180891","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
This paper discusses a communication model to exchange multimedia messages in a group of multiple processes. Quality of Service (QoS) required by an application has to be supported. In traditional communication protocols like TCP and RTP, a process can reliably deliver messages to one or more than one process, i.e. one-way transmission. In the group communication, a process sends multimedia messages to multiple processes while receiving multimedia messages from multiple processes in a group. In addition, messages are required to be causally delivered. We discuss how to transmit multimedia messages to each destination process so as to satisfy QoS requirement.