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公开(公告)号：US20190043041A1
公开(公告)日：2019-02-07
申请号：US16052882
申请日：2018-08-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jun Kyoung SHIN , Yi YANG , Ingwon HONG , Sung-Jun KIM
Abstract: Various embodiments of the present disclosure relate to a method of managing an electronic device stored in a security element, and the electronic device thereof. The electronic device may include a housing, a display exposed through a part of the housing, a security element comprising a secure storage area disposed inside the housing and configured to store payment-related information, a processor disposed inside the housing and operatively coupled with the security element, and a memory disposed inside the housing and operatively coupled with the processor. The memory may store an application program which is configured to manage and/or use the payment-related information. The memory may store instructions, which when executed by the processor, cause the electronic device to receive an input for selecting the application program, delete the application program in response to the received input, identify at least one item from the payment-related information stored in the security element upon deleting of the application program, and deactivate the identified at least one item.
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公开(公告)号：US20190391720A1
公开(公告)日：2019-12-26
申请号：US16483782
申请日：2018-02-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bong-Sik CHOI , Jun Kyoung SHIN , Choonghoon KIM , Sung-Jun KIM
Abstract: An electronic device comprises: a housing; a touchscreen display exposed through a first portion of the housing; at least one connecting member connected to a second portion of the housing; at least one near distance wireless communication circuit positioned in the housing; a hardware secure element configured to store security information; a processor electrically connected to the touchscreen display, the at least one near distance wireless communication circuit, and the hardware secure element and positioned in the housing; and a memory electrically connected to the processor and positioned in the housing. The memory stores a first operating system (OS) including a user interface for a payment application and further stores a first application programming interface (API) for permitting access to the hardware secure element. When instructions stored by the memory are executed, the instructions cause the processor to: wirelessly pair with an external electronic device by using the at least one near distance wireless communication circuit; receive meta data on a card from the external electronic device through the at least one near distance wireless communication circuit; receive data on a plurality of payment cards from the external electronic device through the at least one near distance wireless communication circuit; store the data in the hardware secure element without installing other application programs related to the data; display, on the touchscreen display, the user interface for listing the plurality of accessed payment cards by using the meta data through the first API; receive a user input for selecting one of the plurality of payment cards through the touchscreen display; and transmit data on the basis of the determined payment card by using the at least one near distance wireless communication circuit. The at least one connecting member has a shape that encompasses a user's wrist. Additional various embodiments are possible.
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