Information management system with authenticity check

a technology of authenticity check and information management system, applied in the field of payment products, can solve problems such as connection with other payments, unauthorized persons will obtain another person's cheques, and security in association with payment by cheques
US20080075333A1Inactive Publication Date: 2008-03-27ANOTO IP LIC
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
ANOTO IP LIC
Publication Date
2008-03-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

A payment product has a writing area (6c) which is intended for a user's signature. In the writing area there is a first position-coding pattern (5) which makes possible digital recording of the signature. The first position-coding pattern is a subset of a larger second position-coding pattern.The payment product is used in a payment system which is based on electronic payment information, which has been recorded by means of the position-coding pattern, being sent to a server unit, which utilizes the position-coding pattern to check that the payment information is valid.
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Description

FIELD OF THE INVENTION

[0001] This invention relates to a payment product comprising at least one writing area which is intended to receive handwritten information from a user and which is provided with a first position-coding pattern which makes possible digital recording of the handwritten information. The invention also relates to a server unit, a system for information management, use of an absolute position-coding pattern and a hand-held electronic user unit.BACKGROUND ART

[0002] Security in association with payment by means of cheques is a problem. There is always a risk that an unauthorized person will obtain another person's cheques, forge this person's signature and in this way obtain money that belongs to the owner of the cheque or buy goods that are charged to the owner of the cheque.

[0003] Many solutions have been proposed which aim to make it more difficult for unauthorized persons to forge signatures and use another person's cheques.

[0004] EP 0 276 109 describes a cheque whi...

Claims

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