公开(公告)号：US10072949B2

公开(公告)日：2018-09-11

申请号：US15207629

申请日：2016-07-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ki-Hun Eom ,  Tae-Gyun Kim ,  Hee-Young Yun ,  Hee-Woong Yoon

IPC: G04G21/00 ,  G01D5/30 ,  G04C3/00

CPC classification number: G01D5/30 ,  G04C3/001 ,  G04G21/00

Abstract: An electronic device may include a main body; a rotary member rotatably mounted upon and enclosing at least a portion of the main body, the rotary member including a first region corresponding to a first attribute and a second region corresponding to a second attribute, the first and second regions being alternately arranged on one face of the rotary member; a sensor module configured to acquire attribute information corresponding to at least a partial region of the rotary member as the rotary member is rotated; and a processor, wherein the processor is configured to confirm a change in at least one of the first attribute and the second attribute and to determine at least one of a rotated angle and a rotated direction of the rotary member based on the change.

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：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.