公开(公告)号：US20170262620A1

公开(公告)日：2017-09-14

申请号：US15446417

申请日：2017-03-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-hwa JEONG ,  Sung-kyu LEE ,  Hyun-cheol PARK ,  Chang-woo LEE

IPC: G06F21/12 ,  G06F21/44

CPC classification number: G06F21/121 ,  G06F9/45533 ,  G06F9/45558 ,  G06F9/4818 ,  G06F9/4843 ,  G06F9/4881 ,  G06F12/1458 ,  G06F21/44 ,  G06F21/70 ,  G06F2009/45587 ,  G06F2221/0735

Abstract: An electronic apparatus operated based on an OS is provided. The electronic apparatus includes a storage to store the OS, a virtual device program capable of generating a virtual device executed based on the OS, and at least one program; and at least one processor to execute the virtual device program to generate the virtual device, and to execute the OS to determine whether a first program having an administration authority assigned by the OS from among the at least one program has access authority to data about the virtual device in response to an attempt to access the data from the first program and to selectively permit the access to the data based on the determined access authority. With this, the electronic apparatus may restrain the access to the virtual device or the data thereabout according to a presence of the access authority, thereby safely protecting the virtual device or the data.

公开(公告)号：US20180181727A1

公开(公告)日：2018-06-28

申请号：US15852774

申请日：2017-12-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang-woo LEE ,  Nam-gwon LEE

IPC: G06F21/12 ,  G06F21/85 ,  H04L9/32

CPC classification number: G06F21/121 ,  G06F21/51 ,  G06F21/53 ,  G06F21/6281 ,  G06F21/85 ,  G06F2221/2139 ,  H04L9/3236 ,  H04L9/3247

Abstract: An electronic apparatus includes a storage configured to store an application program that includes an execution file and access control information related to the execution file to be used to access a resource of the electronic apparatus and a processor configured to, in response to an execution command regarding the stored application program being input, execute the execution file of the stored application program, and to control access of the execution file regarding the resource of the electronic apparatus according to the access control information included in the stored application program.

公开(公告)号：US20160014337A1

公开(公告)日：2016-01-14

申请号：US14830338

申请日：2015-08-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun-gu LEE ,  Hong-jun CHOI ,  Chang-woo LEE ,  Jae-Ho KIM

IPC: H04N5/232 ,  H04N5/353

CPC classification number: H04N5/23254 ,  H04N5/23248 ,  H04N5/23267 ,  H04N5/2329 ,  H04N5/3532

Abstract: A photographing apparatus, a motion estimating apparatus, an image compensating method, a motion estimating method, and a non-transitory computer-readable recording medium are provided. The photographing apparatus includes: an image sensing unit which continuously captures a plurality of images by using a rolling shutter method; and an image processor which compensates for a uniformly accelerated motion of the photographing apparatus by using the plurality of images.

公开(公告)号：US20140015966A1

公开(公告)日：2014-01-16

申请号：US13760103

申请日：2013-02-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Do-han KIM ,  Chang-woo LEE ,  Young-hoon JEONG

IPC: H04N7/18

CPC classification number: H04N7/18 ,  H04N5/23222 ,  H04N5/23293

Abstract: An imaging apparatus and an imaging method includes an imaging unit to collect light input through a lens and sensing an image, a storage unit to store an acquisition condition and the sensed image, a control unit to designate a plurality of objects in the stored image, to analyze respective motion of the plurality of objects, and to predict a moment of acquisition at which the motion corresponds to the acquisition condition, and a shutter control unit to control the imaging unit to perform imaging at the predicted moment of acquisition.

Abstract translation: 一种成像装置和成像方法包括：成像单元，用于收集通过透镜输入的光并感测图像;存储单元，用于存储获取条件和感测图像;控制单元，用于指定所存储的图像中的多个对象; 分析所述多个物体的各自运动，并且预测所述运动对应于所述获取条件的获取时刻;以及快门控制单元，用于控制所述成像单元在所述预测获取时刻进行成像。

公开(公告)号：US20170288878A1

公开(公告)日：2017-10-05

申请号：US15479951

申请日：2017-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang-woo LEE ,  Nam-gwon LEE

IPC: H04L9/32 ,  H04L9/14 ,  H04L9/30

CPC classification number: H04L9/3247 ,  G06F21/00 ,  G06F21/44 ,  G06F21/51 ,  H04L9/14 ,  H04L9/30 ,  H04L9/3236

Abstract: An image processing apparatus is provided. The image processing apparatus includes a storage configured to store an operating system (OS) of the image processing apparatus, a script file including a program code and a first electronic signature, and an interpreter program provided to execute the program code on the OS; and at least one processor configured to perform an authentication of the first electronic signature with the OS in response to the interpreter program executing the program code on the OS, and selectively permit or block the execution of the program code according to whether the first electronic signature passes or fails to pass the authentication.

公开(公告)号：US20150016587A1

公开(公告)日：2015-01-15

申请号：US14323110

申请日：2014-07-03

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Jong-duk BAEK ,  Chang-woo LEE ,  Jae-sung LEE ,  Young-jun KO

IPC: G01N23/04 ,  G21K1/02

CPC classification number: G01N23/046 ,  A61B6/032 ,  A61B6/0407 ,  A61B6/06 ,  A61B6/4007 ,  A61B6/4266 ,  G21K1/02

Abstract: Disclosed is a computed tomography (CT) system which includes a rotatable collimator. The CT system includes a gantry. The gantry includes an X-ray source that generates X-rays, a collimator that is provided inside the X-ray source to be rotatable and that limits an irradiation area of the X-rays generated by the X-ray source, and an X-ray detector that is provided at a side portion of the X-ray source.

Abstract translation: 公开了一种包括可旋转准直仪的计算机断层摄影（CT）系统。 CT系统包括龙门架。 台架包括产生X射线的X射线源，设置在X射线源内的可旋转的准直仪，并限制由X射线源产生的X射线的照射面积，X 射线检测器，设置在X射线源的侧部。