公开(公告)号：US20240380608A1

公开(公告)日：2024-11-14

申请号：US18604033

申请日：2024-03-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juneho LEE ,  Hyojae LEE ,  Youngsang SHIN

IPC: H04L9/32

Abstract: A method for operating an electronic device is disclosed. A method for operating an electronic device according to an embodiment of the disclosure may comprise: storing a first authentication value of a first application in a storage area accessible by an application having a specified digital signature, by the first application having a first digital signature capable of accessing the storage area, transmitting a function execution request and a second authentication value to a second application, by the first application, identifying a second digital signature of the second application based on identifying a request for access to the storage area of the second application, based on the second digital signature corresponding to the specified digital signature, allowing access to the storage area of the second application, performing authentication on the first application based on the first authentication value identified in the storage area and the second authentication value received from the first application, by the second application, and based on performing the authentication, performing a function corresponding to the function execution request, by the second application.

公开(公告)号：US20250147782A1

公开(公告)日：2025-05-08

申请号：US19018226

申请日：2025-01-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Juneho LEE ,  Hyunsu KIM

IPC: G06F9/451 ,  G06F9/455 ,  G06F9/54

Abstract: A display device according to an embodiment includes: a display, memory storing one or more instructions, and at least one processor, comprising processing circuitry, individually and/or collectively, configured to execute the one or more instructions and to, based on execution of a specified application, control the display to display a first web page in a first window, based on occurrence of a pop-up window event in the first web page, control the display to display a second web page in a second window, and add history information of the first window to history information of the second window, and based on reception of an input for a web page movement request in the second window, perform web page movement based on the history information of the second window.

公开(公告)号：US20220116228A1

公开(公告)日：2022-04-14

申请号：US17560743

申请日：2021-12-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Juneho LEE ,  Youngjae YOON ,  Sehun SHIM ,  Jongoh HUR

IPC: H04L9/32 ,  H04L9/30

Abstract: An electronic apparatus including a memory, a communication interface, and a processor configured to store, in the memory, a first certificate including first certification information and a first electronic signature corresponding to the first certification information received from a first server based on an application data request, and store a second certificate including second certification information and a second electronic signature corresponding to the second certification information received from a second server. The processor obtains first hash data by decrypting the first electronic signature using a public key of the second server included in the second certification information, and second hash data by converting the first certification information. verifies the first server based on the first hash data and the second hash data, and controls, based on a the first server being verified, the communication interface to transmit a request signal for the application data to the first server.