Patent ID: 11875336
Assignee: CHINA UNIONPAY CO., LTD.
Field: IT methods for management (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. The method according to claim 5, wherein before migrating the payment card bound to the second electronic device to the first electronic device based on the target device identifier, the method further comprises:
obtaining at least one piece of device information from pre-stored information, based on an user identification corresponding to the account, wherein the at least one piece of device information comprises hardware information of at least one electronic device to which a payment card has been bound through the account, and
wherein migrating the payment card bound to the second electronic device to the first electronic device based on the target device identifier comprises:
under a condition that information of the second electronic device matches any one of the at least one piece of device information, migrating the payment card bound to the second electronic device to the first electronic device based on the target device identifier.