Presentation 2022-03-10
A Study on Telephone System with User Authentication
Hiromu Aoshima,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) I propose a telephone system with a function to authenticate individual users. In this system, if callees register callers in advance, telephone service provider can confirm whether the caller is the person himself / herself or not. You are free to use any user authentication technology in this proposal, and, it is easy to consider using JPKI that is installed as standard on Individual Number Cards.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Telephone / User Authentication / Individual Number Card
Paper # NS2021-132
Date of Issue 2022-03-03 (NS)

Conference Information
Committee NS / IN
Conference Date 2022/3/10(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English) General
Chair Akihiro Nakao(Univ. of Tokyo) / Kenji Ishida(Hiroshima City Univ.)
Vice Chair Tetsuya Oishi(NTT) / Kunio Hato(Internet Multifeed)
Secretary Tetsuya Oishi(NTT) / Kunio Hato(Chuo Univ.)
Assistant Kotaro Mihara(NTT)

Paper Information
Registration To Technical Committee on Network Systems / Technical Committee on Information Networks
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Telephone System with User Authentication
Sub Title (in English)
Keyword(1) Telephone
Keyword(2) User Authentication
Keyword(3) Individual Number Card
Keyword(4)
1st Author's Name Hiromu Aoshima
1st Author's Affiliation Nippon Telegraph and Telephone Corporation(NTT)
Date 2022-03-10
Paper # NS2021-132
Volume (vol) vol.121
Number (no) NS-433
Page pp.pp.59-63(NS),
#Pages 5
Date of Issue 2022-03-03 (NS)