Hierarchically structured switching software

Keiichi Koyanagi, Takao Shimizu, Shuji Tomita

研究成果: Conference contribution

7 被引用数 (Scopus)

抄録

This paper details a layered hierarchical switching software structure with standardized logical interfaces. We also evaluated a pilot project to develop a subscriber switching system which implements ISDN call processing as well as POTS based on this concept. The layered interfaces, named S1 and S2, as well as the software structure are based on a concurrent object-oriented design approach in order to improve program maintainability and extendibility of building-block switching systems based on distributed processing. Our approach focuses on quick service provisioning, reducing the total cost and separately developing each software layer. Therefore, we created a pilot project to test our assumptions, and we compared the results with those of existing switching systems. We also discuss the applicability of this technology to the development of switching software.

本文言語English
ホスト出版物のタイトルIEEE Global Telecommunications Conference
出版社Publ by IEEE
ページ1918-1922
ページ数5
ISBN(印刷版)0780309170
出版ステータスPublished - 1993 12 1
外部発表はい
イベントProceedings of the IEEE Global Telecommunications Conference. Part 4 (of 4) - Houston, TX, USA
継続期間: 1993 11 291993 12 2

出版物シリーズ

名前IEEE Global Telecommunications Conference
3

Other

OtherProceedings of the IEEE Global Telecommunications Conference. Part 4 (of 4)
CityHouston, TX, USA
Period93/11/2993/12/2

ASJC Scopus subject areas

  • Engineering(all)

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