Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Finance
Patent
1996-09-13
1999-01-26
MacDonald, Allen R.
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Finance
705 26, 705 35, 705 41, 705 44, 380 23, 380 24, 380 25, G06F 1500, G06F 1700, G06F 1760
Patent
active
058648291
ABSTRACT:
A user who offered the purchase of a commodity or performed down-loading through a network is charged by a safe method.
This charge is executed by sending a plurality of passwords, which can be used only once, to the commodity supplier from the user and by confirming all the passwords by both the supplier and the password maker.
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Hitachi Software Engineering Co. Ltd.
MacDonald Allen R.
Myhre James W.
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