公开(公告)号：US10438427B2

公开(公告)日：2019-10-08

申请号：US15532376

申请日：2015-11-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Edwardo Arata Yamamoto Murakami ,  Eijiro Shibusawa ,  Sang-on Choi ,  Toshihiro Kitajima ,  Yoshiaki Okuno

IPC: G07C9/00 ,  G06F21/32 ,  G10L17/10 ,  G10L17/00

Abstract: Provided is a user identifying method using a bio-signal, the method including sensing a user input; detecting a bio-signal from the sensed user input; determining whether the detected bio-signal is valid, based on status information representing a status of a user at a moment when the user input is sensed; and identifying the user by comparing the bio-signal with at least one pre-stored reference bio-signal, according to a result of the comparing.

公开(公告)号：US12025431B2

公开(公告)日：2024-07-02

申请号：US16705600

申请日：2019-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eijiro Shibusawa ,  Kazuo Shimizu

IPC: G01B11/25 ,  F24C7/08 ,  G06T7/579 ,  G06T17/00

CPC classification number: G01B11/2518 ,  F24C7/08 ,  G06T7/579 ,  G06T17/00 ,  G06T2207/10028

Abstract: A three dimensional (3D) measuring device. The 3D measuring device includes a rotational supporting shaft, a supporting frame configured to support the supporting shaft, a beam irradiator arranged at the supporting shaft for irradiating beam of light onto an object, a capturer arranged at the supporting shaft to be at a distance from the beam irradiator and configured to capture the beam projected on the object, and at least one processor configured to control rotation of the supporting shaft and obtain a 3D shape of the object based on image information obtained by the capturer as the supporting shaft is rotated.

公开(公告)号：US11044403B2

公开(公告)日：2021-06-22

申请号：US15778483

申请日：2016-12-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eijiro Shibusawa ,  Edwardo Arata Y. Murakami ,  Yoshiaki Okuno ,  Toshihiro Kitajima ,  Sang-on Choi

IPC: H04N5/232 ,  H04N5/225 ,  H04N5/235

Abstract: Power consumption needed to illuminate a subject is reduced and the subject is continuously monitored. Each of a plurality of light sources emits light to the subject. An imaging circuitry obtains a captured image by imaging the subject. A controller performs light emission control to change a light source that emits light from among the plurality of light sources and causes the imaging circuitry to image the subject. A determiner determines whether a detection target that is pre-determined exists in an image area that is a part of the captured image obtained by the imaging circuitry and corresponds to the light source that emits light during imaging for obtaining the captured image.