公开(公告)号：US20210306889A1

公开(公告)日：2021-09-30

申请号：US17017623

申请日：2020-09-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keonyoung LEE ,  Hyeonsoo KIM ,  Chansoo PARK ,  Jaehyun SIM ,  Jiwon CHOI

IPC: H04W24/10 ,  H04B1/44 ,  H04W72/04 ,  H04W76/16 ,  H04W76/27

Abstract: An electronic device comprises a processor and an antenna configured to transmit or receive at least one communication signal associated with at least one communication scheme. The processor is configured to form a connection with a serving cell, obtain first information associated with a measurement period of a first communication signal associated with a first communication scheme and second information associated with reporting a measurement result of the first communication signal, determine the measurement period of the first communication signal based on the first information, when the determined measurement period is larger than, or identical to, a time-to-trigger value, adjust the determined measurement period, and measure the first communication signal based on the adjusted measurement period, and report a result of the measurement to the serving cell, based on the at least one reporting criteria being met, until the timer corresponding to the time-to-trigger value expires.

公开(公告)号：US20250135600A1

公开(公告)日：2025-05-01

申请号：US18906603

申请日：2024-10-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngtaek KIM ,  Domin KIM ,  Sungyong PARK ,  Chansoo PARK ,  Kyoungwhan OH ,  Jaemin JUNG ,  Hoseop CHOI

IPC: B24B37/27 ,  B24B37/015

Abstract: A polishing head may include a substrate carrier detachably secured to a driving shaft and to pressurize and rotate a substrate, the substrate carrier includes a flexible membrane, wherein the flexible membrane includes a main thin film having a first surface to be in contact with the substrate and a second surface opposite to the first surface and a plurality of vertical thin films extending from the main thin film in a vertical direction to define a plurality of pressurizing chambers that are divided along a radial direction about a central axis; a plurality of temperature elements disposed under the plurality of pressurizing chambers in the main thin film and configured to apply local heat to the substrate; and a plurality of pressure elements respectively disposed on the plurality of temperature elements in the main thin film and configured to apply local pressure to the main thin film.

公开(公告)号：US20200268263A1

公开(公告)日：2020-08-27

申请号：US16797574

申请日：2020-02-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hansung LEE ,  Chansoo PARK ,  Hyunsu HONG ,  Sander LAND ,  Jongho PARK ,  Hyejung SEO ,  Yongjin LEE

IPC: A61B5/0295 ,  A61B5/1455 ,  A61B5/024

Abstract: An electronic device includes a housing, a touchscreen display viewable through a first part of the housing, a photoplethysmogram (PPG) sensor exposed through a second part of the housing, a processor disposed in the housing and operatively connected to the touchscreen display and the PPG sensor, and a memory disposed in the housing and operatively connected to the processor, wherein the memory stores instructions that, when executed, are configured to cause the processor to receive first data from the PPG sensor, generate second data by band-pass filtering the first data, generate oxygen saturation data based on at least some of the second data, select a first portion related to a first period of time from the second data, and display, on the touchscreen display, a graphical user interface including information related to the oxygen saturation data except for data corresponding to the first portion from the graphical user interface.