公开(公告)号：US20190038135A1

公开(公告)日：2019-02-07

申请号：US16075860

申请日：2016-12-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anthony Chien-der LEE ,  Joaquin SANCHEZ DUARTE ,  Young-hyun KIM ,  Jae-geol CHO ,  Gun-woo JIN ,  Ah-young CHOI

IPC: A61B5/00 ,  A61B3/14 ,  A61B3/12 ,  A61B1/227

Abstract: Disclosed is an electronic apparatus comprising a mounting portion to which one of a plurality of optical heads is selectively mountable; a communicator configured to communicate with an external apparatus; an optical module (optical unit) configured to transmit light, which is reflected from a user's body and passed through the optical head mounted to the mounting portion, to the external apparatus; and a controller configured to obtain identification information about the optical head mounted to the mounting portion when one of the plurality of optical heads is mounted to the mounting portion, and control the communicator to transmit the identification information to the external apparatus.Thus, a desired optical head is mounted as necessary to capture an image of a user's body part, analyze the captured image, and provide analysis information to a user.

公开(公告)号：US20170181680A1

公开(公告)日：2017-06-29

申请号：US15366461

申请日：2016-12-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-jae BAEK ,  Jae-wook SHIN ,  Jae-geol CHO ,  Gun-woo JIN ,  Byung-hun CHOI

IPC: A61B5/1455 ,  A61B5/00

Abstract: An oxygen saturation measuring apparatus is provided. The oxygen saturation measuring apparatus includes a sensor configured to detect motion of the oxygen saturation measuring apparatus, a light emitter comprising light emitting circuitry configured to emit light to a target subject, a light receiver comprising light receiving circuitry configured to receive one or more of light reflected by the target subject or light transmitted through the target subject to generate a signal, and a processor configured to filter a frequency component corresponding to the detected motion in the signal, to detect a pulse frequency from the filtered signal, and to determine oxygen saturation of the target subject using the filtered signal and the detected pulse frequency.