Title:
【発明の名称】機密保護電話取引用システム
Document Type and Number:
Japanese Patent JPH08512419
Kind Code:
A
Abstract:
PCT No. PCT/FR95/00591 Sec. 371 Date Apr. 15, 1996 Sec. 102(e) Date Apr. 15, 1996 PCT Filed May 5, 1995 PCT Pub. No. WO95/30975 PCT Pub. Date Nov. 16, 1995A Smart Card Based System for telephone-securized transactions. The system includes a telephone terminal (10) connected to a server (30) and a package or unit (40) incorporating a keypad (42), a smart card (48) and sound signal transmission device. The transmission of the information of the card to the server takes place by way of sound signals and the telephone terminal. In the other direction, the information is addressed in vocal manner to the user, who types them on the keypad (42) of the unit (40). Application to securized teletransactions, particularly electronic funds transfer.
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Inventors:
Pale, Jean-Claude
Drabal, jack
Drabal, jack
Application Number:
JP52872795A
Publication Date:
December 24, 1996
Filing Date:
May 05, 1995
Export Citation:
Assignee:
FRANCE TELECOM
La Post
Kojucom
La Post
Kojucom
International Classes:
G06F15/02; G06Q20/36; G06Q20/40; G07C13/00; G07F7/08; G07F7/10; H04M11/00; (IPC1-7): G06F17/60; G06F15/02; G06F19/00; G07F7/08; G07F7/10; H04M11/00
Attorney, Agent or Firm:
Taira Hagino (5 outside)