Multifunction removable cover for portable payment device
First Claim
Patent Images
1. A multifunction removable cover for a portable payment device comprising:
- a solid support;
a card-communication contact, connected to the solid support, and configured to couple the multifunction removable cover to the portable payment device; and
a radio frequency blocking shield configured to prevent undesired radio frequency transmission when coupled to the portable payment device.
1 Assignment
0 Petitions
Accused Products
Abstract
Methods and devices for conducting financial transactions are provided. Aspects and embodiments include multifunction removable covers for portable payment devices; multifunction removable covers configured as password token type portable payment devices; and multifunction removable covers configured as radio frequency shields to prevent unintended data transmission.
134 Citations
19 Claims
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1. A multifunction removable cover for a portable payment device comprising:
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a solid support; a card-communication contact, connected to the solid support, and configured to couple the multifunction removable cover to the portable payment device; and a radio frequency blocking shield configured to prevent undesired radio frequency transmission when coupled to the portable payment device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A multifunction removable cover for a portable payment device comprising;
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a solid support; a card-communication contact, connected to the solid support, and configured to couple the multifunction removable cover to the portable payment device; and an insertion blocker configured to prevent undesired insertion into an optical or a magnetic card reader. - View Dependent Claims (13)
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14. A multifunction removable cover for a portable payment device comprising:
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a solid support; a card-communication contact, connected to the solid support, and configured to couple the multifunction removable cover to the portable payment device; and an imprinting feature comprising a cardholder name, an expiration date, a card company brand, or a unique user account number. - View Dependent Claims (15, 16, 17)
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18. A multifunction removable cover for portable payment device comprising:
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a display panel configured to display unique user associated data; an external interface configured to be compatible with network infrastructure during delivery and authentication of one-time passwords; a power source configured to supply sufficient power to the removable cover; an user input device; and a radio frequency blocking shield configured to prevent undesired radio frequency transmission when coupled to the portable payment device.
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19. A multifunction removable cover for portable payment device comprising:
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a display panel configured to display unique user associated data; an external interface configured to be compatible with network infrastructure during delivery and authentication of one-time passwords; a power source configured to supply sufficient power to the removable cover; a user input device; a radio frequency blocking shield configured to prevent undesired radio frequency transmission when coupled to the portable payment device; and an insertion blocker configured to prevent undesired insertion into optical or magnetic card reader.
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Specification