Data network security system and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6252869
SERIAL NO

08580671

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A secure communication mechanism for communicating credit card or other sensitive information between a user terminal and a server which communicate over a data network (e.g.,Internet). For secure or private communication of sensitive information over a data network, a telephone connection is established between the originating server to which the user is connected for access to the data network and the SP to which the sensitive information is directed. The method and system provide for a secure electronic commercial transaction between a user and a service provider which charges for information and/or services and/or goods, wherein sensitive information includes credit card information transmitted from the user to the service provider, and/or electronic information or services transmitted from the service provider to the user in exchange for payment received from the user.

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Patent Owner(s)

Patent OwnerAddress
AT&T CORPORATION32 AVENUE OF THE AMERICAS NEW YORK NY 10013-2412

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Silverman, David P Somerville, NJ 15 627

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