Presentation | 1999/9/28 An Evaluation for HLR Duplex System based on a Prototype System Takeshi Yasuie, Kazumasa Ushiki, Mitsunori Fukazawa, Takeo Shimabukuro, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | According to the wide spread of mobile communication services, a highly reliable home location register (HLR) is required because of its important functions such as location data management function and service control function. We proposed HLR duplex system that is comprised of an act HLR node and a remotely located standby HLR node, and standby HLR node controls services in case of act HLR node failures. In this paper, we first describe our proposed system architecture and its prototype system. And then we show evaluation results of HLR node takeover procedure and inconsistent location information recovery procedure based on the prototype system. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | mobile communication system / home location register / high reliability / duplex system / database |
Paper # | SSE99-72 |
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Committee | SSE |
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Conference Date | 1999/9/28(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Switching Systems Engineering (SSE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Evaluation for HLR Duplex System based on a Prototype System |
Sub Title (in English) | |
Keyword(1) | mobile communication system |
Keyword(2) | home location register |
Keyword(3) | high reliability |
Keyword(4) | duplex system |
Keyword(5) | database |
1st Author's Name | Takeshi Yasuie |
1st Author's Affiliation | FUJITSU LABORATORIES LTD.() |
2nd Author's Name | Kazumasa Ushiki |
2nd Author's Affiliation | FUJITSU LABORATORIES LTD. |
3rd Author's Name | Mitsunori Fukazawa |
3rd Author's Affiliation | FUJITSU LABORATORIES LTD. |
4th Author's Name | Takeo Shimabukuro |
4th Author's Affiliation | ALPHA SYSTEMS, INC. |
Date | 1999/9/28 |
Paper # | SSE99-72 |
Volume (vol) | vol.99 |
Number (no) | 334 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |