公开(公告)号：US10768736B2

公开(公告)日：2020-09-08

申请号：US16555092

申请日：2019-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong-Ho Cho ,  Do-Hyoung Chung ,  Jae-Yub Kim ,  Ki-Hong Min ,  Seung-Geol Baek

IPC: G06F3/041 ,  G06F3/0488 ,  G06F21/32 ,  G06K9/00 ,  G06F3/0487

Abstract: An electronic device and method are disclosed herein. The electronic device includes a display, a fingerprint recognition sensor configured to recognize a fingerprint received through the display, and a processor. The processor is configured to implement the method, which includes detecting a fingerprint using a fingerprint recognition sensor of the electronic device through a display of the electronic device; and controlling the display to display at least one object based on the fingerprint.

公开(公告)号：US09733740B2

公开(公告)日：2017-08-15

申请号：US14738086

申请日：2015-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong-Ho Cho ,  Do-Hyoung Chung ,  Jae-Yub Kim ,  Ki-Hong Min ,  Seung-Geol Baek

IPC: G06K9/00 ,  G06F3/041 ,  G06F3/0488 ,  G06F21/32

CPC classification number: G06F3/0412 ,  G06F3/0416 ,  G06F3/0487 ,  G06F3/0488 ,  G06F3/04886 ,  G06F21/32 ,  G06F2203/0338 ,  G06K9/00013 ,  G06K9/00912

Abstract: A electronic device and method are disclosed herein. The electronic device includes a display, a fingerprint recognition sensor configured to recognize a fingerprint received through the display, and a processor. The processor is configured to implement the method, which includes detecting a fingerprint using a fingerprint recognition sensor of the electronic device through a display of the electronic device; and controlling the display to display at least one object based on the fingerprint.

公开(公告)号：US09342736B2

公开(公告)日：2016-05-17

申请号：US14227504

申请日：2014-03-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Min Hwang ,  Jeong-Ho Cho ,  Dong-Han Lee

IPC: G01N21/00 ,  G06K9/00 ,  G06F3/0488 ,  G06K9/20 ,  G06K9/22

CPC classification number: G06K9/00335 ,  G06F3/017 ,  G06F3/04883 ,  G06K9/2018 ,  G06K9/228

Abstract: A method for operating an electronic device including a sensor unit that uses infrared rays is provided. In the method, a light source is illuminated using at least one light emitting device. Whether the illuminated light source is received by a light receiving device including at least one light receiving channel is determined. A relevant function corresponding to an amount of light of the light source received by the at least one light receiving channel is performed.

Abstract translation: 提供了一种用于操作包括使用红外线的传感器单元的电子设备的方法。 在该方法中，使用至少一个发光装置照射光源。 确定照明光源是否被包括至少一个光接收通道的光接收装置接收。 执行与由至少一个光接收通道接收的光源的光量相对应的相关功能。

公开(公告)号：US20150062594A1

公开(公告)日：2015-03-05

申请号：US14227504

申请日：2014-03-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Min HWANG ,  Jeong-Ho Cho ,  Dong-Han Lee

IPC: G01B11/00

CPC classification number: G06K9/00335 ,  G06F3/017 ,  G06F3/04883 ,  G06K9/2018 ,  G06K9/228

Abstract: A method for operating an electronic device including a sensor unit that uses infrared rays is provided. In the method, a light source is illuminated using at least one light emitting device. Whether the illuminated light source is received by a light receiving device including at least one light receiving channel is determined. A relevant function corresponding to an amount of light of the light source received by the at least one light receiving channel is performed.

Abstract translation: 提供了一种用于操作包括使用红外线的传感器单元的电子设备的方法。 在该方法中，使用至少一个发光装置照射光源。 确定照明光源是否被包括至少一个光接收通道的光接收装置接收。 执行与由至少一个光接收通道接收的光源的光量相对应的相关功能。

公开(公告)号：US10718882B2

公开(公告)日：2020-07-21

申请号：US15806981

申请日：2017-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hee-Woong Yoon ,  Jeong-Ho Cho ,  Jongah Kim ,  Jin-Hee Won ,  Donghan Lee

IPC: G01J3/46 ,  G01V8/12 ,  G06F1/3234 ,  G06F1/3231 ,  G06F1/3215 ,  H04W52/02 ,  H04M1/725 ,  G01S17/04

Abstract: Disclosed is an electronic device and a method for sensing proximity in an electronic device, which reduces an error in sensing a proximity distance by considering a color of an object when sensing the proximity distance to the object based on an amount of light reflected from the object.

公开(公告)号：US09927228B2

公开(公告)日：2018-03-27

申请号：US14829214

申请日：2015-08-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong-Ho Cho ,  Seung-Geol Baek ,  Ki-Hun Eom ,  Dong-Han Lee

IPC: H04N7/18 ,  G01B11/26 ,  G01J1/42 ,  H04N5/232 ,  G01J1/02

CPC classification number: G01B11/26 ,  G01J1/0219 ,  G01J1/0233 ,  G01J1/0242 ,  G01J1/4228 ,  G01J1/429 ,  G01J2001/4266 ,  H04N5/23293

Abstract: A method is provided for operating an electronic device. The method includes detecting an ultraviolet ray value through an ultraviolet ray detection sensor; acquiring an image including a sun object; comparing a position of the sun object within the acquired image to a position of a guide object; and correcting the detected ultraviolet ray value based on a difference between the position of the sun object and the position of the guide object.

公开(公告)号：US09922235B2

公开(公告)日：2018-03-20

申请号：US15004317

申请日：2016-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong-Ho Cho ,  Won Huh ,  Jae-Yub Kim ,  Ki-Hong Min ,  Jeong-Min Park ,  Seung-Geol Baek ,  Do-Hyoung Chung

IPC: G06K9/00

CPC classification number: G06K9/00087 ,  G06K9/00026 ,  G06K9/00067 ,  G06K9/00107

Abstract: Provided is a method for authenticating a user in an electronic device. In illustrative embodiments, a fingerprint input from the user is be detected by receiving detection signals for respective sample points across an area of the fingerprint input. A determination value may be computed, which represents a degree of distribution of the detection signals according to signal strengths. It is then determined whether the determination value falls outside a preset reference range. If the determination value falls outside the preset reference range, the method determines that the fingerprint input from the user is invalid.

公开(公告)号：US09897693B2

公开(公告)日：2018-02-20

申请号：US14693266

申请日：2015-04-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong-Ho Cho ,  Seung-Geol Baek ,  Dong-Han Lee ,  Jae-Yub Kim ,  Jong-Woo Kim ,  Ki-Hong Min ,  Hyeon-Chang Son ,  Ki-Hun Eom ,  Kyeong-Mun Jo

IPC: G01S7/497 ,  G06F3/038 ,  G06F3/03 ,  H04M1/725 ,  G06F3/01 ,  G01S7/493 ,  G01S17/02

CPC classification number: G01S7/497 ,  G01S7/493 ,  G01S17/026 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/038 ,  H04M1/72519 ,  H04M2250/12

Abstract: An electronic device and a method for controlling a gesture sensor of the same are provided. The electronic device includes a gesture sensor and a threshold determining module configured to receive a light amount measurement with respect to light incident to the gesture sensor, to compare the light amount measurement with a light amount reference value, and to determine a light amount threshold that is used based on object recognition of the gesture sensor by adding the weight value to the light amount measurement.

公开(公告)号：US20180012057A1

公开(公告)日：2018-01-11

申请号：US15712857

申请日：2017-09-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong-Ho Cho ,  Jeong-Min Park ,  Dong-Hwan Bae ,  Seung-Geol Baek ,  Jung-Won Suh ,  Cheol-Jun Lee ,  Do-Hyoung Chung ,  Kyong-Gon Choi

IPC: G06K9/00 ,  G06F3/041 ,  G09G3/36 ,  G06F3/0488 ,  G06F21/32

Abstract: Disclosed is an electronic device including a display, a touch recognition sensor that recognizes a touch input on the display; a fingerprint recognition sensor that recognizes a fingerprint input on the display, and a processor coupled to the display, the touch recognition sensor, and the fingerprint recognition sensor, wherein the processor is configured to activate the touch recognition sensor, display at least one user interface that receives the fingerprint input on a fingerprint recognition area of the display, activate at least a portion of the fingerprint recognition sensor, and selectively deactivate a portion of the touch recognition sensor corresponding to the activated portion of the fingerprint recognition sensor.