Title:
DATA COMMUNICATION MEDIATION APPARATUS COOPERATING WITH PURCHASER MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2003/105037
Kind Code:
A1
Abstract:
In the Internet shopping, user−friendly and secure authentication is realized. A client computer (120) is an ordinary personal computer and has a communication medication program (122) activated when paying out in the shopping. A purchaser mobile terminal (130) is, for example, an IC card−equipped mobile telephone which is connected to the client computer by radio or the like. The IC card (132) has a crypt processing function and contains electronic certificate and credit card information. When paying out, the communication mediation program, for authentication, receives an electronic certificate from the IC card and transmits it directly to a shop server (110) without leaving it in a local hard disc.
Inventors:
MIURA MASAYUKI (JP)
Application Number:
PCT/JP2002/005582
Publication Date:
December 18, 2003
Filing Date:
June 06, 2002
Export Citation:
Assignee:
FUJITSU LTD (JP)
MIURA MASAYUKI (JP)
MIURA MASAYUKI (JP)
International Classes:
G06F21/35; G06Q20/00; G06Q30/00; G07F7/08; (IPC1-7): G06F17/60
Foreign References:
| US6182900B1 | 2001-02-06 | |||
| JP2000138672A | 2000-05-16 | |||
| EP1030272A2 | 2000-08-23 | |||
| JP2002083243A | 2002-03-22 |
Other References:
See also references of EP 1550963A4
Attorney, Agent or Firm:
Doi, Kenji (Doi & Associates Toshou-Bldg. No. 3,
3-9-5, Shin-yokohama, Kohoku-k, Yokohama-shi Kanagawa, JP)
Download PDF: