Title:
【発明の名称】通信管理ネットワークにおける複数ネットワーク要素の論理的統合
Document Type and Number:
Japanese Patent JP2883796
Kind Code:
B2
Abstract:
Development cost and time required to support new transmission interfaces is reduced in a digital communication system including a network element provisioned as a Directory Services Network Element (DSNE) by partitioning the telecommunications management network in such a manner that permits the integration of the DSNE with other network elements, or portions thereof, to present an external appearance of it being a single, integrated network element from an OAM&P perspective. This is realized by provisioning the integrated network element, or portions thereof, such that it can only provide its identity information to the DSNE and can only receive the DSNE identity information. The DSNE will not provide the identity information of the integrated network element, or portions thereof, to any network elements in a sub-network interfaced to the integrated network element. Consequently, the fact that the network element, or portions thereof, has been integrated into the DSNE is transparent to the network elements in the interface sub-network and the DSNE and integrated network element appear to the sub-network as a single "new DSNE".
Inventors:
KURISUTOFUAA JEI HANTO
SHII DANIERU UANEUITSUKU
SHII DANIERU UANEUITSUKU
Application Number:
JP34091893A
Publication Date:
April 19, 1999
Filing Date:
December 10, 1993
Export Citation:
Assignee:
EI TEI ANDO TEI CORP
International Classes:
G06F13/00; H04L29/06; H04Q3/00; (IPC1-7): H04L12/24; H04L12/02; H04L12/26; H04L12/66
Domestic Patent References:
| JP63240231A | ||||
| JP321135A | ||||
| JP3150951A | ||||
| JP3263941A | ||||
| JP468897A | ||||
| JP4120831A | ||||
| JP629989A | ||||
| JP6120968A | ||||
| JP6132959A | ||||
| JP6164592A | ||||
| JP6175944A | ||||
| JP6216905A |
Other References:
ＡＴ＆Ｔ ＴＥＣＨＮＯＬＯＧＹ，Ｖｏｌ．５ Ｎｏ．２，Ｃｏｕｔｕｒｅ Ｒ ｅｔ ａｌ，”ＡＴ＆Ｔ’Ｓ ＤＡＣＳ ＩＶ−２０００ Ｃｅｎｔｒａｌｉｚｅｓ Ｃｏｎｔｒｏｌ Ｏｆ Ｄｉｇｉｔａｌ Ｔｒａｎｓｐｏｒｔ”，ｐａｇｅｓ４０−４１
ＡＴ＆Ｔ ＴＥＣＨＮＯＬＯＧＹ，Ｖｏｌ．５ Ｎｏ．３ Ｃｈａｎｅｓｋｉ Ｓ ｅｔ ａｌ，”Ｓｅｎｔｉａｌ Ｎｅｔｗｏｒｋ−Ｆｉｂｅｒ Ｏｐｔｉｃ Ｎｅｔｗｏｒｋ ｏｆ Ｔｏｍｏｒｒｏｗ，Ｔｏｄａｙ”，ｐａｇｅｓ．１０−１５
ＩＥＥＥ Ｎｅｔｗｏｒｋ Ｍａｇａｚｉｎｅ，Ｖｏｌ．５ Ｎｏ．５，ＳＥＰＴＥＭＢＥＲ １９９１，Ｃｏｘ Ｔ．Ａ ｅｔ ａｌ，”ＳＮＭＰ Ａｇｅｎｔ Ｓｕｐｐｏｒｔ ｆｏｒ ＳＭＤＳ”，ｐｐ．３３−４０
Ｔｅｌｅｐｈｏｎｅ Ｅｎｇｉｎｅｅｒ ａｎｄ Ｍａｎａｇｅｍｅｎｔ，Ｖｏｌ．９６ Ｎｏ．１０，Ｗｅｌｌｓ Ｔ．ｅｔ ａｌ，”ＮＯ ＣＯＰＰＥＲ ＨＥＲＥ！”，ｐａｇｅｓ．４４−４７
Ｗｅｓｃｏｎ Ｃｏｎｆｅｒｅｎｃｅ Ｒｅｃｏｒｄ，１９−２１ ＮＯＶＥＭＶＥＲ １９９１，Ｒｅｓｏｎｅｒ Ｓ．Ｒ．ｅｔ ａｌ，”ＭＡＮＡＧＥＭＥＮＴ ＢＹ ＰＲＯＸＹ ＡＧＥＮＴ”，ｐｐ．１９０−１９５
ＡＴ＆Ｔ ＴＥＣＨＮＯＬＯＧＹ，Ｖｏｌ．５ Ｎｏ．３ Ｃｈａｎｅｓｋｉ Ｓ ｅｔ ａｌ，”Ｓｅｎｔｉａｌ Ｎｅｔｗｏｒｋ−Ｆｉｂｅｒ Ｏｐｔｉｃ Ｎｅｔｗｏｒｋ ｏｆ Ｔｏｍｏｒｒｏｗ，Ｔｏｄａｙ”，ｐａｇｅｓ．１０−１５
ＩＥＥＥ Ｎｅｔｗｏｒｋ Ｍａｇａｚｉｎｅ，Ｖｏｌ．５ Ｎｏ．５，ＳＥＰＴＥＭＢＥＲ １９９１，Ｃｏｘ Ｔ．Ａ ｅｔ ａｌ，”ＳＮＭＰ Ａｇｅｎｔ Ｓｕｐｐｏｒｔ ｆｏｒ ＳＭＤＳ”，ｐｐ．３３−４０
Ｔｅｌｅｐｈｏｎｅ Ｅｎｇｉｎｅｅｒ ａｎｄ Ｍａｎａｇｅｍｅｎｔ，Ｖｏｌ．９６ Ｎｏ．１０，Ｗｅｌｌｓ Ｔ．ｅｔ ａｌ，”ＮＯ ＣＯＰＰＥＲ ＨＥＲＥ！”，ｐａｇｅｓ．４４−４７
Ｗｅｓｃｏｎ Ｃｏｎｆｅｒｅｎｃｅ Ｒｅｃｏｒｄ，１９−２１ ＮＯＶＥＭＶＥＲ １９９１，Ｒｅｓｏｎｅｒ Ｓ．Ｒ．ｅｔ ａｌ，”ＭＡＮＡＧＥＭＥＮＴ ＢＹ ＰＲＯＸＹ ＡＧＥＮＴ”，ｐｐ．１９０−１９５
Attorney, Agent or Firm:
Hirofumi Mimata