| Presentation | 1999/7/22 A study on call control processing in a distributed switching micro-cell system Gaute Lambertsen, Hidemi Ohashi, Takahiko Yamada, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper discusses call control In the distributed micro-switched mobile network, which supports micro-cells in order to burst network capacity. Fast moving terminals pass through a micro-cell in a short period of time, and the possibility is high that this will happen before call set-up has been completed. In order to avoid connection failure, combined processing between the micro-cells in question is necessary. Centralized processing using a virtual macro-cell is compared to distributed processing where call control is (1) fixed at the base station where the call is originated, (2) is following the mobile terminal to the base station it is connected to. Distributed processing will use the radio resources efficiently, but in suggestion (2) an inconsistency in the ISUP will appear if the terminal changes radio cell after the IAM is sent, but before the answering message is received. Thus, we regard (1) as a better method for controlling the call set-up. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile communication / Distributed switching / Call control processing / Micro-cell / Handover |
| Paper # | RCS99-55 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1999/7/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on call control processing in a distributed switching micro-cell system |
| Sub Title (in English) | |
| Keyword(1) | Mobile communication |
| Keyword(2) | Distributed switching |
| Keyword(3) | Call control processing |
| Keyword(4) | Micro-cell |
| Keyword(5) | Handover |
| 1st Author's Name | Gaute Lambertsen |
| 1st Author's Affiliation | Department of Computer Science Ritsumeikan University() |
| 2nd Author's Name | Hidemi Ohashi |
| 2nd Author's Affiliation | Department of Computer Science Ritsumeikan University |
| 3rd Author's Name | Takahiko Yamada |
| 3rd Author's Affiliation | Department of Computer Science Ritsumeikan University |
| Date | 1999/7/22 |
| Paper # | RCS99-55 |
| Volume (vol) | vol.99 |
| Number (no) | 219 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |