公开(公告)号：US20200150440A1

公开(公告)日：2020-05-14

申请号：US16747645

申请日：2020-01-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-Cheol BAE ,  Myong-Jo CHOI ,  Jun-ho KOH ,  Chang-han KIM ,  Hyun-jung KIM

IPC: G02B27/01 ,  G06F3/01 ,  G06F3/0484 ,  G02B6/00

Abstract: Provided are a wearable display device and a light guide element thereof, the display device including: a display element configured to project a first light forming a virtual image; and a light guide element configured to guide the first light from the display element and a second light input from outside of the wearable display device to a predetermined position. The light guide element includes: a first optical surface facing the display element; a second optical surface and a third optical surface configured to reflect the first light input through the first optical surface; and a fourth optical surface configured to reflect the reflected first light to the predetermined position. The first to third optical surfaces are flat surfaces, and the fourth optical surface is a rotationally asymmetric reflective surface.

公开(公告)号：US20190012860A1

公开(公告)日：2019-01-10

申请号：US16065946

申请日：2016-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kang-min LEE ,  Seung-eok CHOI ,  Jae-eun KANG ,  Chang-han KIM ,  Jong-youb RYU ,  Chang-hyun LEE

IPC: G07C9/00 ,  E05B47/00

Abstract: Provided are door lock control apparatus and method having enhanced security and being capable of providing improved convenience to a user, the door lock control method including: requesting a server for security information set in a door lock; receiving first security information from the server; unlocking the door lock by using the first security information; and setting second security information different from the first security information, in the door lock.

公开(公告)号：US20160364610A1

公开(公告)日：2016-12-15

申请号：US15180691

申请日：2016-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dae-kwang JUNG ,  Jun-ho KOH ,  Byeong-hoon KWAK ,  Sung-chan KIM ,  Chang-han KIM ,  Hyun-jung KIM ,  In-hak NA ,  Kang-jin YOON ,  Yong-chan LEE

IPC: G06K9/00

CPC classification number: G06K9/00617 ,  G06K9/0061 ,  G06K9/685

Abstract: A user authentication method for an electronic device is provided. The user authentication method includes detecting a content execution event, confirming an authentication level of content related to the detected content execution event, acquiring an appearance image through a camera unit, extracting valid regions related to an iris of a user from the acquired appearance image, and performing an authentication on the user by comparing iris authentication reference information related to a confirmed authentication level with the extracted valid regions.

Abstract translation: 提供了一种用于电子设备的用户认证方法。 用户认证方法包括检测内容执行事件，确认与检测到的内容执行事件相关的内容的认证级别，通过照相机单元获取外观图像，从所获取的外观图像中提取与用户的虹膜有关的有效区域， 并且通过将与确认的认证级别相关的虹膜认证参考信息与所提取的有效区域进行比较来对用户执行认证。

公开(公告)号：US20160232408A1

公开(公告)日：2016-08-11

申请号：US15019028

申请日：2016-02-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kang-min LEE ,  Jun-ho KOH ,  Byeong-hoon KWAK ,  Sung-chan KIM ,  Yang-wook KIM ,  Chang-han KIM ,  Hyun-jung KIM ,  In-hak NA ,  Kang-jin YOON ,  Yong-chan LEE ,  Jae-ho JUNG

IPC: G06K9/00 ,  A61B5/00 ,  G06F3/048

CPC classification number: G06K9/00617 ,  A61B3/117 ,  A61B3/1216 ,  A61B5/004 ,  A61B5/0077 ,  A61B5/1171 ,  A61B5/6898 ,  A61B5/7435 ,  G06F3/013 ,  G06F3/048 ,  G06K9/00604

Abstract: A user terminal and a providing method thereof are provided. The method includes acquiring an iris image, determining a capturing condition of the iris image, converting the acquired iris image to an iris code and performing iris recognition by comparing the converted iris code with an iris code corresponding to a determined capturing condition among pre-registered iris codes, determining a physical condition of a user who is subject to the iris recognition on the basis of an iris recognition matching rate being within a preset range, and providing a determined physical condition result.

Abstract translation: 提供了一种用户终端及其提供方法。 该方法包括获取虹膜图像，确定虹膜图像的捕获条件，将所获取的虹膜图像转换成虹膜代码，并通过将转换的虹膜代码与预先注册的所确定的捕获条件相对应的虹膜代码进行比较来执行虹膜识别 虹膜代码，基于在预设范围内的虹膜识别匹配率来确定进行虹膜识别的用户的身体状况，以及提供确定的身体状况结果。

公开(公告)号：US20150199066A1

公开(公告)日：2015-07-16

申请号：US14588707

申请日：2015-01-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang-han KIM ,  In-Ho CHOI ,  Tae-hwa HONG

IPC: G06F3/041 ,  G06F3/0485 ,  G06F3/01 ,  G06K9/00 ,  G06T7/00

CPC classification number: G06F3/0416 ,  G06F3/013 ,  G06F3/04886 ,  G06K9/00597

Abstract: A display apparatus is provided. The display apparatus includes: a display unit; a sensor configured to sense a touch input into the display unit; an eye direction sensor configured to sense an eye direction of a user; and a controller configured to divide a screen of the display unit into a plurality of areas, in response to an eye of the user being sensed toward a first area of the plurality of areas and a first touch input being sensed into the first area, perform a first control operation corresponding to the first touch input, and in response to a second touch input being sensed into the other areas except the first area, not perform a second control operation corresponding to the second touch input. Therefore, whether a function will be executed is determined according to an area in which an eye of a user is sensed and an area in which the eye of the user is not sensed. As a result, a malfunction of a display apparatus is prevented.

Abstract translation: 提供一种显示装置。 显示装置包括：显示单元; 被配置为感测到所述显示单元的触摸输入的传感器; 被配置为感测用户的眼睛方向的眼睛方向传感器; 以及控制器，其被配置为响应于朝向所述多个区域中的第一区域感测到所述用户的眼睛并且感测到所述第一区域中的第一触摸输入而将所述显示单元的屏幕划分为多个区域，执行 对应于第一触摸输入的第一控制操作，并且响应于第二触摸输入被感测到除了第一区域之外的其他区域中，不执行对应于第二触摸输入的第二控制操作。 因此，根据感测到用户的眼睛的区域和没有感测到用户的眼睛的区域来确定是否执行功能。 结果，防止了显示装置的故障。