GUIDELINES FOR USING ESTELLE TO SPECIFY OSI SERVICES AND PROTOCOLS

被引:1
|
作者
SIJELMASSI, R [1 ]
LINN, RJ [1 ]
机构
[1] US DEPT COMMERCE,NATL INST STAND & TECHNOL,NATL COMP SYST LAB,GAITHERSBURG,MD 20899
来源
COMPUTER NETWORKS AND ISDN SYSTEMS | 1992年 / 23卷 / 05期
关键词
BASIC REFERENCE MODEL (BRM); COMPUTER COMMUNICATION PROTOCOLS; ESTELLE; FORMAL DESCRIPTION TECHNIQUES (FDT); OPEN SYSTEMS INTERCONNECTION (OSI);
D O I
10.1016/0169-7552(92)90012-F
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The Open Systems Interconnection Basic Reference Model describes basic structures and mechanisms which are a framework for the specification of computer communication protocols and services. Estelle is a formal description technique for specifying such protocols and services. A general design method is presented to specify protocol concepts using Estelle. Emphasis is put on a modular approach to the specification of protocols and services based on reusable descriptions of general service facilities and protocol functions in Estelle. Also stressed is the idea that protocols are implementations of services. A service description may be refined into a protocol specification, if a precise description of the service provided by lower layers is available. This approach is illustrated by example.
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页码:343 / 362
页数:20
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