Presentation 1997/2/20
A study on procedures between networks for PHS roaming
Michio Shimomura, Hirozumi Ishibashi,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) PHS roaming service enables the PHS customer to use outgoing/incoming call services in a visited network. When the PHS customer moves to the visited network, the service profile is transferred from the home network to the visited network and stored during roaming, and the visited network identification is registered in the home network. The visited and home network recognize whether the PHS customer is roaming or not by the existence of service profile and network identification respectively. This paper proposes how to keep the same roaming status of the PHS customer in two networks in the location registration procedure.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Intelligent Network / PHS / Roaming / VLR / Shadowing / SDF
Paper # SSE96-158,OCS96-96
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Conference Information
Committee OCS
Conference Date 1997/2/20(1days)
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Paper Information
Registration To Optical Communication Systems (OCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A study on procedures between networks for PHS roaming
Sub Title (in English)
Keyword(1) Intelligent Network
Keyword(2) PHS
Keyword(3) Roaming
Keyword(4) VLR
Keyword(5) Shadowing
Keyword(6) SDF
1st Author's Name Michio Shimomura
1st Author's Affiliation NTT Network Service Systems Laboratories()
2nd Author's Name Hirozumi Ishibashi
2nd Author's Affiliation NTT Network Service Systems Laboratories
Date 1997/2/20
Paper # SSE96-158,OCS96-96
Volume (vol) vol.96
Number (no) 537
Page pp.pp.-
#Pages 6
Date of Issue