Method of processing an electronic payment cheque

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050182710A1
SERIAL NO

10506939

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to processing an electronic payment cheque that relates to a transfer of an amount of money from an account of a first user in a first banking institute to an account of a second user in a second banking institute, which processing includes generating digital signatures by means of asymmetric encryption. The method comprises the following steps:.cndot.in a first SIM card, creating an electronic payment cheque and signing the electronic payment cheque with a first signature;.cndot.transmitting the signed electronic payment cheque to a second SIM card in a second mobile equipment of the second user;.cndot.in the second SIM card, additionally signing the electronic payment cheque with a second signature;.cndot.transmitting the thus signed electronic payment cheque to subsequently initiate a deposit of the amount of money in the electronic payment cheque into the account of the second user.

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Patent Owner(s)

Patent OwnerAddress
CRYPTOMATHIC A/S8000 AARHUS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andersson, Sten Lund, SE 6 253
Elgaard, Robert Gentofte, DK 1 189
Kaarle, Peter Furulund, SE 2 189
Kapnoula, Anna Lund, SE 1 189

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