Hierarchically structured switching software

Keiichi Koyanagi, Takao Shimizu, Shuji Tomita

研究成果: Conference contribution

7 引用 (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.

元の言語English
ホスト出版物のタイトルIEEE Global Telecommunications Conference
出版場所Piscataway, NJ, United States
出版者Publ by IEEE
ページ1918-1922
ページ数5
3
ISBN(印刷物)0780309170
出版物ステータスPublished - 1993
外部発表Yes
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

Other

OtherProceedings of the IEEE Global Telecommunications Conference. Part 4 (of 4)
Houston, TX, USA
期間93/11/2993/12/2

Fingerprint

Switching systems
Voice/data communication systems
Maintainability
Processing
Costs

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Koyanagi, K., Shimizu, T., & Tomita, S. (1993). Hierarchically structured switching software. : IEEE Global Telecommunications Conference (巻 3, pp. 1918-1922). Piscataway, NJ, United States: Publ by IEEE.

Hierarchically structured switching software. / Koyanagi, Keiichi; Shimizu, Takao; Tomita, Shuji.

IEEE Global Telecommunications Conference. 巻 3 Piscataway, NJ, United States : Publ by IEEE, 1993. p. 1918-1922.

研究成果: Conference contribution

Koyanagi, K, Shimizu, T & Tomita, S 1993, Hierarchically structured switching software. : IEEE Global Telecommunications Conference. 巻. 3, Publ by IEEE, Piscataway, NJ, United States, pp. 1918-1922, Proceedings of the IEEE Global Telecommunications Conference. Part 4 (of 4), Houston, TX, USA, 93/11/29.
Koyanagi K, Shimizu T, Tomita S. Hierarchically structured switching software. : IEEE Global Telecommunications Conference. 巻 3. Piscataway, NJ, United States: Publ by IEEE. 1993. p. 1918-1922
Koyanagi, Keiichi ; Shimizu, Takao ; Tomita, Shuji. / Hierarchically structured switching software. IEEE Global Telecommunications Conference. 巻 3 Piscataway, NJ, United States : Publ by IEEE, 1993. pp. 1918-1922
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