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US 2016/0078530 A1Published application
Validating Card Numbers
AssigneeTencent Technology (Shenzhen) Company Limited
InventorsWenpeng ZHANG, Wenjing ZHANG
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Abstract
A method of validating card numbers is described. A card number input by a user using a terminal device is obtained. It is judged whether an organization identity obtained from the card number is an identity of an organization that issues cards. A determination is made that the card number is invalid if the organization identity obtained from the card number is not an identity of an organization that issues cards.
Claims20
A method of validating card numbers, comprising:
- obtaining a card number inputted by a user using a terminal device;
- determining whether an organization identity obtained from the card number is an identity of an organization that issues cards;
- and making a determination that the card number is invalid if the organization identity obtained from the card number is not the identity of the organization that issues cards.
An apparatus of validating card numbers, comprising:
- a processor and a memory;
- wherein the memory comprises a series of computer-executable instructions capable of causing the processor to perform actions of:
- obtaining a card number inputted by a user using a terminal device,
- determining whether an organization identity obtained from a card number is an identity of an organization that issues cards, and
- making a determination that the card number is invalid if the identity of the organization obtained from the card number is not the identity of the organization that issues cards.
2 more elements
Dependencies are inferred from the claim text.