| Project/Area Number |
60550243
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
電子通信系統工学
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| Research Institution | National Center for science Information System (1986-1987)
The University of Tokyo (1985) |
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Principal Investigator |
ASANO Shoichiro National Center for Science Information System, 研究開発部, 教授 (50092119)
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| Co-Investigator(Kenkyū-buntansha) |
MOTOYAMA Sumio Research Associate,Institute of Interdisciplinary Research, Faculty of Engineeri, 工学部・境界領域研究施設, 助手 (70013711)
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| Project Period (FY) |
1985 – 1987
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| Project Status |
Completed (Fiscal Year 1987)
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| Budget Amount *help |
¥1,700,000 (Direct Cost: ¥1,700,000)
Fiscal Year 1987: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1986: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1985: ¥700,000 (Direct Cost: ¥700,000)
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| Keywords | 通信規約(プロトコル) / 計算機言語 / コンパイラ / 時間論理 / 有限状態オートマトン / プロトコルの適合性検証 / 検査系列 |
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| Research Abstract |
The purpose of the research is to develop formal described artificial computer language to describe communication protocol. Recently,the framework for Metwork Architecture,that is OSI(Open System Interconnection),had been internationally standardized. The concept-of OSI is generally adapted to diversified applications on communication in where complicated communication protocols are defined.
To meet with enhanced requirements on application,adaquate representation of communication protocols is of prime inportant factor to realize communication software. International Organization for Standardization (ISO) started researches to develop descriptio techniques for complex protocols. This research has been conducted with laison to ISO researches, where computer readable and executable languages are to be developed The research included two kind of development. One is the development of PASCAL based language with "State Transition Logical Model",and the other is of "Thmporal Logic" based language. In 1st and 2nd year of research,language design for these scheme,and verification of capabilities on protocol representation are finalized. In last year,compiler design is discussed to realize direct execution of described protocols. In addition to those,applicability to conformance & test for realized protocol software is also descussed.
Throughout these discussion,"Temporal Logic" based description languge is demonstrated as a recommended language for formal representation of protocol and description of protocol software.
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