公开(公告)号：US20170244827A1

公开(公告)日：2017-08-24

申请号：US15438293

申请日：2017-02-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong Gwan KANG ,  Byungjun LEE ,  Hyunsu HONG ,  Narin KIM ,  Yunhwa SEO

IPC: H04M1/725 ,  H04W68/00 ,  H04L29/08

CPC classification number: H04M1/72569 ,  H04L67/26 ,  H04M1/72583 ,  H04M2250/12 ,  H04M2250/22 ,  H04W28/0221 ,  H04W52/0251 ,  H04W52/027 ,  H04W68/005 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/26

Abstract: An electronic device and its operating method are provided. The method includes, while a display displays content, identifying, by a first processor, state information of the electronic device using a first sensor based on a first cycle, determining, by the first processor, whether the state information is maintained using the first sensor based on a second cycle, when determining that the state information is maintained based on the second cycle, providing, by the first processor to a second processor, first notification information corresponding to the determination, and changing, by the second processor, a state of the display in response to the first notification information.

公开(公告)号：US20180132031A1

公开(公告)日：2018-05-10

申请号：US15807009

申请日：2017-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yunhwa SEO ,  Narin KIM ,  Byungjun LEE ,  Jeong Gwan KANG

IPC: H04R1/10 ,  H04Q9/00 ,  H04R29/00

Abstract: An electronic apparatus and an operating method are provided. The electronic apparatus includes a motion sensor, an optical sensor, a memory, and a processor. The processor determines whether the electronic apparatus is worn on a user's body using at least one of the motion sensor and the optical sensor. The processor obtains sensor data according to a motion of the electronic apparatus using at least one of the motion sensor and the optical sensor when determining whether the electronic apparatus is worn on the user's body. In addition, the processor compares the obtained data with at least one reference information stored in the memory, determines whether the electronic apparatus is normally worn based on the comparison, and performs at least one operation based on the determination.