Card-type device and payment method

    公开(公告)号:US11037132B2

    公开(公告)日:2021-06-15

    申请号:US15561889

    申请日:2016-02-02

    Abstract: Provided is a first mobile device having a card shape, the first mobile device including a storage unit configured to store one or more pieces of card payment information; a payment information transmission unit configured to transmit at least one of the one or more pieces of card payment information in a contact or contactless manner to a payment terminal; and a controller configured to determine whether the first mobile device is in a detached state with respect to a second mobile device or a cover of the second mobile device, and to determine whether to transmit the at least one of the one or more pieces of card payment information, based on the determination of whether the first mobile device is in the detached state.

    System and method of providing a service using a near field communication tag

    公开(公告)号:US10250297B2

    公开(公告)日:2019-04-02

    申请号:US13728469

    申请日:2012-12-27

    Abstract: A system and method of providing a service using a Near Field Communication (NFC) tag are provided. A device that receives the service includes a tag information receiving unit that receives tag information from the NFC tag; a service requesting unit that provides a server with application information about an application that is installed in the device and the tag information, and that requests a service corresponding to the application; and a data receiving unit that receives service data from the server. The service data corresponds to the application information and the tag information and differs from each other, according to a type of the application.

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