Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SYSTEM AND METHOD FOR INDIVIDUAL AUTHENTICATION WHEN USING CREDIT CARD
Document Type and Number:
Japanese Patent JP2002063526
Kind Code:
A
Abstract:

To provide a system and a method which can surely authenticate an individual who uses a credit card.

Portable telephone set data, a credit card number, and a credit card password number are supplied as card discrimination data to a portable telephone carrier computer system 21. Further, the card discrimination data are transferred from the portable telephone carrier computer system to a credit card company computer system 22 and registered as registered discrimination data. When a credit card is used, the credit card data, portable telephone set data, and credit card password code recorded on the credit card are transmitted from a terminal device 31 to the credit card company computer system. The credit card company computer system receives the data and compares the receive data with registered discrimination data and permits the terminal device to use the credit card when they match with each other.


Inventors:
SATO TOSHIAKI
Application Number:
JP2000251806A
Publication Date:
February 28, 2002
Filing Date:
August 23, 2000
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NEC CORP
International Classes:
B42D15/10; G06Q10/00; G06Q20/00; G06Q20/32; G06Q20/40; G06Q20/42; G06Q50/00; G06Q50/10; G06Q50/26; G07F7/08; H04W88/18; H04W92/08; (IPC1-7): G06F17/60; B42D15/10; G07F7/08; H04Q7/38
Attorney, Agent or Firm:
Yosuke Goto (1 person outside)