05987140 is referenced by 418 patents and cites 64 patents.

Secure transmission of data is provided between a plurality of computer systems over a public communication system, such as the Internet. Secure transmission of data is provided from a customer computer system to a merchant computer system, and for the further secure transmission of data from the merchant computer system to a payment gateway computer system. The payment gateway system evaluates the information and returns authorization or denial of credit via a secure transmission to the merchant which is communicated to the customer by the merchant.

Title
System, method and article of manufacture for secure network electronic payment and credit collection
Application Number
8/639909
Publication Number
5987140
Application Date
April 26, 1996
Publication Date
November 16, 1999
Inventor
Deepak S Nadig
San Jose
CA, US
Kevin Thomas Bartholomew Rowney
San Francisco
CA, US
Agent
Daniel J Gardere & Wynne Chalker
Sanford E Warren Jr
Assignee
VeriFone
CA, US
IPC
H04L 9/30
H04L 9/00
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