Multimode retail system
First Claim
1. A system, comprising:
- a keypad;
a card reader; and
a controller configured to;
transition the system between a high security mode, in which the card reader is enabled to read a customer payment card and in which the keypad is enabled to accept manual input of unsecure information from a customer in relation to a retail transaction and to accept manual input of secure information from the customer in relation to the retail transaction, and a low security mode of operation, in which the card reader is enabled to read a customer payment card and in which the keypad is enabled to accept the manual input of unsecure information and is disabled from accepting the manual input of the secure information,determine when security of the system has been breached, andtransition the system from the high security mode to the low security mode in response to determining that the security of the system has been breached.
1 Assignment
0 Petitions
Accused Products
Abstract
A multimode system for receiving data in a retail environment includes: a secure input module for receiving high security input and low security input from a customer, the high security input to be communicated by the secure input module in cipher text, and the low security input to be communicated by the secure input module in plaintext. The multimode system is adapted to operate in a high security mode and a low security mode. The multimode system is adapted to enter the low security mode upon detection by the multimode system of a security breach condition. In the high security mode, the secure input module accepts low security input and high security input. In the low security mode, the secure input module accepts the low security input and does not accept the high security input.
29 Citations
21 Claims
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1. A system, comprising:
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a keypad; a card reader; and a controller configured to; transition the system between a high security mode, in which the card reader is enabled to read a customer payment card and in which the keypad is enabled to accept manual input of unsecure information from a customer in relation to a retail transaction and to accept manual input of secure information from the customer in relation to the retail transaction, and a low security mode of operation, in which the card reader is enabled to read a customer payment card and in which the keypad is enabled to accept the manual input of unsecure information and is disabled from accepting the manual input of the secure information, determine when security of the system has been breached, and transition the system from the high security mode to the low security mode in response to determining that the security of the system has been breached. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method, comprising:
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accepting secure data input into a system via a keypad and accepting unsecure data input into the system via the keypad; accepting data input into the system via a card reader; in response to security of the system being compromised, terminating the acceptance of secure data input into the system via the keypad while continuing the acceptance of unsecure data input into the system and while continuing the acceptance of the data into the system via the card reader; in response to the security of the system remaining compromised for a predetermined amount of time, terminating the acceptance of unsecure data input into the system while maintaining the termination of the acceptance of the secure data input into the system; and in response to the security of the system being repaired within the predetermined amount of time so as to no longer be compromised, again accepting secure data input into the system via the keypad and accepting unsecure data input into the system via the keypad. - View Dependent Claims (16)
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17. A method, comprising:
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detecting a breach of security in an electronic system configured to accept payment for at least one of a good and a service; in response to the detection of the breach, switching from a first mode of operating the system to a second mode of operating the system, the system in the first mode being configured to accept unsecure data input to the system via a keypad and to accept secure data input via the keypad, and the system in the second mode being configured to accept unsecure data input via the keypad and to disable input of secure data via the keypad; starting a count of an amount of time when the system switches from the first mode to the second mode; determining whether maintenance of the system occurs before the count reaches a predetermined amount of time; switching from the second mode to the first mode in response to the maintenance of the system being determined to have occurred before the count reaches the predetermined amount of time; and switching from the second mode to a third mode of operating the system in response to the maintenance of the system being determined to have not occurred before the count reaches the predetermined amount of time, the system in the third mode being configured to disable input of unsecure data to the system via the keypad and to disable input of secure data input to the system via the keypad. - View Dependent Claims (18, 19, 20, 21)
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Specification