Presentation 2003/9/12
Architecture and Control Point Relocation Technique for Network Distributed Soft Handover
Kenji NISHIMURA, Hiroshi KAWAKAMI, Shoichi HIRATA,
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Abstract(in English) We have proposed the Network Distributed Soft Handover (NDSHO) method to support soft handover control in the IP-based mobile network. In the proposed method, points for soft handover control (e.g. copy and selection combining of the data) are relocated dynamically according to the movement of the mobile node so that we can eliminate redundant routing paths. In this paper, we show the progress about network architecture for realizing NDSHO method, that is, required functions and their deployment in the network. We also show the technique to realize dynamic seamless relocation of the control points.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Soft Handover / Redundant Path / Architecture / Relocation / C-Plane / U-Plane
Paper # NS2003-109
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Committee NS
Conference Date 2003/9/12(1days)
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Registration To Network Systems(NS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Architecture and Control Point Relocation Technique for Network Distributed Soft Handover
Sub Title (in English)
Keyword(1) Soft Handover
Keyword(2) Redundant Path
Keyword(3) Architecture
Keyword(4) Relocation
Keyword(5) C-Plane
Keyword(6) U-Plane
1st Author's Name Kenji NISHIMURA
1st Author's Affiliation Network Laboratories, NTT DoCoMo, Inc., NTT DoCoMo R&D Center()
2nd Author's Name Hiroshi KAWAKAMI
2nd Author's Affiliation Network Laboratories, NTT DoCoMo, Inc., NTT DoCoMo R&D Center
3rd Author's Name Shoichi HIRATA
3rd Author's Affiliation Network Laboratories, NTT DoCoMo, Inc., NTT DoCoMo R&D Center
Date 2003/9/12
Paper # NS2003-109
Volume (vol) vol.103
Number (no) 310
Page pp.pp.-
#Pages 4
Date of Issue