| 摘要 |
PURPOSE: A client payment means registration method for non-medium payment is provided to supply a charge service and a calculation service of a debit form through a financial account of a client, thereby preventing delinquency of communication charges and content charges. CONSTITUTION: An authentication key/data reception unit(155) receives an authentication key or authentication data from a client wireless terminal(100). A charge calculation unit(145) calculates communication charges and content charges of the client wireless terminal. A financial account confirmation unit(150) confirms whether or not the calculates communication charges and content charges are drawn from a financial account. An information transmission unit(160) transmits charge information. [Reference numerals] (100) Wireless terminal; (105) Base station; (110) Control station; (115) Exchange station; (120) Network interworking device; (125) HLF/VLF; (130) Content providing server; (140) Server; (145) Charge calculation unit; (150,185) Finance account confirmation unit; (155) Authentication(authentication data) receiving unit; (160,197) Information transmission unit; (165) Storage medium; (170) Server2; (175) Information receiving unit; (180) Finance account management unit; (190) Calculation processing unit; (195) Lock setting unit; (199) Finance system; (AA) Wire terminal; (BB) Wire network; (CC) Content re-offer; (DD) Content; (EE) Network; (FF) Mobile communication company(wireless network re-offer); (GG) Authentication key(or authentication data); (HH) Client possession finance account information; (II) Account system; (JJ) Exterior system; (KK) Information system; (LL) DBMS; (MM) Finance account
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