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VERIFICATION FUNCTION UTILIZING METHOD AND SYSTEM

申请公布号:JPH08191473(A)

申请号:JP19950002915

申请日期:1995.01.11

申请公布日期:1996.07.23

申请人:
NIPPON TELEGR & TELEPH CORP <NTT>

发明人:NAKAMURA TAKENORI;OI TAKASHI;NISHI MASARU;AYUKAWA SHINYA

分类号:H04W12/06;H04W84/10;(IPC1-7):H04Q7/22;H04Q7/24;H04Q7/26;H04Q7/30;H04Q7/38

主分类号:H04W12/06

摘要:PURPOSE: To allow a public PHS(personal handy phone system) terminal in a radio communication area of a private communication system to use a PHS service from a public network via the private communication system. CONSTITUTION: When a PS 1 being a public PHS terminal is going to use a personal handy phone system service via a private communication system 3, the public network discriminates the propriety of a verification request from the private communication system 3 to the PS 1 based on a channel information table 6, an exchange number management table 7 and a contract information table 9. When the verification request to the PS 1 is allowed, the verification information to the PS 1 is acquired from a verification information table 10 and informed to the private communication system 3.

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