公开(公告)号：US09280663B2

公开(公告)日：2016-03-08

申请号：US13713381

申请日：2012-12-13

Applicant: Samsung Electronics Co. Ltd.

Inventor： Michael Pak ,  Kyung-Hee Lee ,  Na-Hea-Sal Kim ,  Jae-Hoon Jung

IPC: G06F21/56 ,  H04W12/12 ,  H04L29/06

CPC classification number: G06F21/56 ,  G06F21/562 ,  G06F21/567 ,  H04L63/145 ,  H04W12/12

Abstract: An apparatus and method for analyzing malware in a data analysis system are provided. The apparatus includes a data analysis unit and a controller. The data analysis unit sorts data into primary harmful data and primary harmless data using screening data information of malicious code information and virus information. The controller screens or deletes the primary harmful data, and sends a request for precision analysis of the primary harmless data to a server. The data analysis unit sorts secondary harmful data from the primary harmless data using the precision analysis result received from the server.

Abstract translation: 提供了一种用于在数据分析系统中分析恶意软件的装置和方法。 该装置包括数据分析单元和控制器。 数据分析单元使用恶意代码信息和病毒信息的筛选数据信息将数据分类为主要有害数据和主要无害数据。 控制器屏蔽或删除主要有害数据，并向主服务器发送主要无害数据的精确分析请求。 数据分析单元使用从服务器接收到的精度分析结果对主要无害数据中的次要有害数据进行排序。

公开(公告)号：US20140047536A1

公开(公告)日：2014-02-13

申请号：US13963505

申请日：2013-08-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Hoon JUNG ,  Jung-Yoon Kim ,  Michael Pak

IPC: G06F21/31 ,  H04L12/58

CPC classification number: G06F21/31 ,  G06F2221/2111 ,  H04L51/00

Abstract: An electronic device and method for performing user authentication using at least one of an access point and a peripheral device are provided. The method includes determining whether an electronic device connects to at least one of a stored access point and a stored device within a predetermined time period; and requesting a predetermined user authentication when it is determined that the electronic device has not connected to the at least one of the stored access point and device within the predetermined time period.

Abstract translation: 提供了一种使用接入点和外围设备中的至少一个进行用户认证的电子设备和方法。 该方法包括在预定时间段内确定电子设备是否连接到存储的接入点和存储设备中的至少一个; 并且当在所述预定时间段内确定所述电子设备尚未连接到所述存储的接入点和设备中的至少一个时，请求预定的用户认证。

公开(公告)号：US09614673B2

公开(公告)日：2017-04-04

申请号：US14707590

申请日：2015-05-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bumhan Kim ,  Naheasal Kim ,  Michael Pak ,  Kyunghee Lee

IPC: H04L9/08 ,  H04L9/14 ,  G06F21/62 ,  H04W12/04 ,  H04L9/06

CPC classification number: H04L9/0863 ,  G06F21/6209 ,  H04L9/0637 ,  H04L9/0822 ,  H04L9/14 ,  H04L2209/24 ,  H04L2209/805 ,  H04W12/02 ,  H04W12/04

Abstract: A method of managing keys and an electronic device adapted to the method are provided. The method includes creating a first key, based on information included in a memory space of a processor, creating a second key, based on at least one item of user information, and creating a third key that was created through at least one encryption process, based on the created first key and the created second key.

公开(公告)号：US10200201B2

公开(公告)日：2019-02-05

申请号：US14680529

申请日：2015-04-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Kyu Cho ,  Michael Pak

IPC: H04L9/32 ,  G06F8/61 ,  G06F21/51

Abstract: A method of managing application installation is provided. The method includes receiving an application by an electronic device, determining an application signature key included in the application, if the application signature key matches a development signature key among the development signature key and a commercial signature key, verifying the application signature key in relation to whether the electronic device corresponds to information on a test electronic device defined in the application signature key, and installing the application based on a verification result of the application signature key.

公开(公告)号：US10176333B2

公开(公告)日：2019-01-08

申请号：US14858146

申请日：2015-09-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myeong Jin Oh ,  Ju Ha Park ,  Michael Pak ,  Sung Kyu Cho

IPC: G06F21/62 ,  G06F21/44 ,  G06F21/51 ,  G06F8/61 ,  G06F17/30

Abstract: An electronic device comprising: a memory; and at least one processor configured to: install an application by using an installation file associated with the application; grant at least one permission to the application based on a permission setting token that is included in the installation file; and store, in a database, an indication that the application is granted the permission.

公开(公告)号：US10044510B2

公开(公告)日：2018-08-07

申请号：US15046097

申请日：2016-02-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eun Young Kwon ,  Bum Han Kim ,  Jong Su Kim ,  Michael Pak ,  Dae Haeng Cho ,  Dong Ho Jang

IPC: H04L9/08 ,  H04L9/32 ,  G06F21/60 ,  G06F21/72

Abstract: An electronic device is provided. The electronic device includes a processor, a memory configured to connect to the processor, and an embedded secure element (eSE) configured to connect to the processor over a physical channel to receive secure data sent by the processor over the physical channel, and store the secure data.

公开(公告)号：US09697360B2

公开(公告)日：2017-07-04

申请号：US14587335

申请日：2014-12-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yo Hwa Kim ,  Michael Pak ,  Chan Kyu Han

IPC: G06F21/57 ,  G06F21/74 ,  G06F12/14

CPC classification number: G06F21/575 ,  G06F12/1425 ,  G06F21/74

Abstract: A system and method for changing authority for a secure booting operation and an electronic device thereof are provided. The system includes a memory including a plurality of key bit areas in each of which a root key can be received, and a processor core configured to input a new root key to one of the plurality of key bit areas of the memory in response to an external input.