公开(公告)号：US10255498B2

公开(公告)日：2019-04-09

申请号：US15324861

申请日：2014-07-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Moon-Soo Kim ,  Kwang-Sub Son ,  Ki-Huk Lee ,  Bo-Seul Jeon ,  Young-Eun Han

IPC: G06K9/00 ,  G06K9/62 ,  H04N5/232

Abstract: Disclosed is a method by which an electronic device recognizes biometric information, comprising the steps of: sensing a direction of an electronic device; and recognizing biometric information by using a parameter corresponding to the sensed direction.

公开(公告)号：US10372894B2

公开(公告)日：2019-08-06

申请号：US15545066

申请日：2015-03-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Moon-Soo Kim ,  Kwang-Sub Son ,  Ki-Huk Lee ,  Bo-Seul Jeon ,  Young-Eun Han

IPC: G06K9/00 ,  G06F21/32 ,  G09G3/34 ,  G06F21/83 ,  G06F21/84

Abstract: An electronic device for performing iris authentication, according to various examples of the present invention, can comprise: an image sensor for outputting an image obtained by photographing an eye part; a display for displaying an iris authentication screen image; and a control unit detecting at least a partial region from the captured eye part image so as to perform iris authentication by adjusting display characteristics of the display on the basis of a result obtained by comparing the size of the detected region with the size of a region required for the iris authentication, and various examples are possible.

公开(公告)号：US20160171280A1

公开(公告)日：2016-06-16

申请号：US14968604

申请日：2015-12-14

Applicant: Samsung Electronics Co., Ltd

Inventor： Young-Eun Han ,  Moon-Soo Kim ,  Kwang-Sub Son ,  Ki-Huk Lee ,  Bo-Seul Jeon

IPC: G06K9/00

Abstract: Disclosed is a method of updating a biometric feature pattern by an electronic device. The method includes acquiring a plurality of biometric images. The method also includes comparing each of the plurality of biometric images with a pre-registered feature pattern. The method further includes determining a biometric image that matches the pre-registered feature pattern among the plurality of biometric images. In addition, the method includes updating the pre-registered feature pattern by adding at least one feature point of a biometric image that does not match the pre-registered feature pattern among the plurality of biometric images to the pre-registered feature pattern.

Abstract translation: 公开了一种通过电子设备更新生物特征特征图案的方法。 该方法包括获取多个生物测定图像。 该方法还包括将多个生物测定图像中的每一个与预先登记的特征图案进行比较。 该方法还包括确定与多个生物统计图像之中的预先注册的特征图案相匹配的生物图像。 此外，该方法包括通过将与多个生物统计图像中的预先注册的特征图案不匹配的生物图像的至少一个特征点添加到预注册的特征图案来更新预注册的特征图案。

公开(公告)号：US10679053B2

公开(公告)日：2020-06-09

申请号：US16377475

申请日：2019-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Moon-Soo Kim ,  Kwang-Sub Son ,  Ki-Huk Lee ,  Bo-Seul Jeon ,  Young-Eun Han

IPC: G06K9/00 ,  G06K9/62 ,  H04N5/232

Abstract: Disclosed is a method by which an electronic device recognizes biometric information, comprising the steps of: sensing a direction of an electronic device; and recognizing biometric information by using a parameter corresponding to the sensed direction.

公开(公告)号：US20140317499A1

公开(公告)日：2014-10-23

申请号：US14258455

申请日：2014-04-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hun-Cheol OH ,  Yu-Jin Lee ,  Dong-Ho Jang ,  Bo-Seul Jeon

IPC: G06F3/0481 ,  G06F3/0488 ,  G06F3/16 ,  G06F3/0484 ,  G06F3/01

CPC classification number: G06F3/04815 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/04883 ,  G06F21/36

Abstract: A portable terminal and a method for controlling locking and unlocking of a touch screen are provided. The method of unlocking a portable terminal includes displaying a three dimensional (3D) lock screen recognized in 3D on a screen, and determining a locking state of the portable terminal based on a spatial gesture input when the spatial gesture input is detected on the 3D lock screen.

Abstract translation: 提供了便携式终端和用于控制触摸屏的锁定和解锁的方法。 解锁便携式终端的方法包括在屏幕上显示3D识别的三维（3D）锁定屏幕，以及当在3D锁上检测到空间手势输入时，基于空间手势输入来确定便携式终端的锁定状态 屏幕。