公开(公告)号：US20200065081A1

公开(公告)日：2020-02-27

申请号：US16466906

申请日：2017-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeck Ki LEE ,  Dae Haeng CHO ,  Eun Young KWON ,  Jong Su KIM ,  Da Som LEE

IPC: G06F8/61 ,  G06F21/62 ,  G06Q20/40

Abstract: An electronic device includes a secure element in which at least one application package is installed and a processor for communicating with the secure element. The secure element further stores a list with which a part or all of identification information of the at least one application package is registered. The processor controls the secure element such that an application package indicated by the identification information registered with the list is uninstalled, in response to a specified event. Various other embodiments recognized from the specification are also possible.

公开(公告)号：US20180152454A1

公开(公告)日：2018-05-31

申请号：US15821982

申请日：2017-11-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eun Young KWON ,  Yang Keun KIM ,  Jong Su KIM ,  Taeck Ki LEE ,  Dae Haeng CHO ,  Chol Seo PARK ,  Da Som LEE

IPC: H04L29/06 ,  H04L9/08

CPC classification number: H04L63/10 ,  H04L9/0825 ,  H04L9/0838 ,  H04L9/0841 ,  H04L9/0894 ,  H04L63/0442 ,  H04L63/045 ,  H04L63/061 ,  H04L63/18 ,  H04L2463/061

Abstract: An electronic device and a program management method therefor are provided. The electronic device includes a communication interface, a memory, at least one processor, and a secure circuitry. The secure circuitry is configured to provide a first public key stored in the secure circuitry to the at least one processor. The at least one processor is configured to transmit the first public key to an external device and receive an encrypted secure program encrypted based on the first public key and a second public key generated by the external device, from the external device. The at least one processor is further configured to transmit the second public key and the encrypted secure program to the secure circuitry. The secure circuitry is configured to decrypt the encrypted secure program based on the second public key and a first private key which is symmetrical to the first public key.

公开(公告)号：US20150242989A1

公开(公告)日：2015-08-27

申请号：US14630060

申请日：2015-02-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tai Kuin MUN ,  Taeck Ki LEE

IPC: G06T1/20 ,  G09G5/00

CPC classification number: G06T1/20 ,  G04G21/00 ,  G04G21/04 ,  G06F1/163 ,  G09G5/006 ,  H04M1/7253 ,  H04M1/72563

Abstract: A method of a first electronic device to display a preview image is provided. The method includes receiving, by the first electronic device, a user input for setting a screen of a second electronic device, transmitting, by the first electronic device, setting information based on the user input to the second electronic device, receiving, by the first electronic device, the preview image from the second electronic device, and displaying, by the first electronic device, the received preview image, wherein the preview image is for the screen of the second electronic device.

Abstract translation: 提供了一种用于显示预览图像的第一电子设备的方法。 所述方法包括：由所述第一电子设备接收用于设置第二电子设备的屏幕的用户输入，由所述第一电子设备根据所述用户输入发送到所述第二电子设备的设置信息， 电子设备，来自第二电子设备的预览图像，以及由第一电子设备显示所接收的预览图像，其中预览图像用于第二电子设备的屏幕。