MODIFIED CONFIRMATION ELEMENT DATA FOR TRANSACTION CONFIRMATION

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United States of America Patent

APP PUB NO 20150371229A1
SERIAL NO

14747511

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Abstract

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A transaction is conducted by a user. Confirmation element data and a corresponding confirmation element identifier are generated for the transaction. The confirmation element data and an authorization response message for the transaction are then associated by the confirmation element identifier. The confirmation element data and the confirmation element identifier are sent to a mobile device of the user. The user enters a user personal identifier at the mobile device, which generates modified confirmation element data comprising the user personal identifier. The modified confirmation element data is sent with the authorization response message to a processing entity.

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Patent Owner(s)

Patent OwnerAddress
VISA INTERNATIONAL SERVICE ASSOCIATIONP O BOX 8999 SAN FRANCISCO CA 94128

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kalaiah, Prakash Fremont, US 2 12
Prakash, Gyan Foster City, US 200 3730

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