公开(公告)号：US20230247129A1

公开(公告)日：2023-08-03

申请号：US18296638

申请日：2023-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiwon BAEK ,  Younghak OH ,  Eunah LEE ,  Kyuok CHOI

IPC: H04M1/72454 ,  H04M1/02 ,  G06F3/0488 ,  G06F1/16

CPC classification number: H04M1/72454 ,  H04M1/0235 ,  H04M1/0268 ,  G06F3/0488 ,  G06F1/1652 ,  G06F1/1624 ,  H04M2201/38 ,  G06F2200/1632

Abstract: An electronic device is provided. The electronic device includes a flexible display and at least one processor. The at least one processor can display a first execution screen of a first application in a first area of the flexible display, display a second execution screen of a second application in a second area sharing at least one edge with the first area, obtain a pre-defined event associated with the second application, in response to the pre-defined event, change the second execution screen displayed in the second area to a low power mode while maintaining the first execution screen in the first area, and while the second execution screen is in the low power mode, output some selected content in the second execution screen of the second application in consideration of at least one of a type or the properties of the second application.

公开(公告)号：US20230037263A1

公开(公告)日：2023-02-02

申请号：US17671747

申请日：2022-02-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiwon BAEK ,  Seungju HAN ,  Kikyung KIM ,  Insoo KIM ,  Jaejoon HAN

IPC: G06F21/32 ,  G06V40/16 ,  G06V40/40 ,  G06V10/74 ,  G06V10/77 ,  G06V10/82

Abstract: A method with access authority management includes: receiving an input image comprising a region of at least one portion of a body of a user; determining whether the user corresponds to multiple users or a single user using the region of the at least one portion of the body; performing a verification for the user based on a face region in the input image, in response to the determination that the user is the single user; determining whether the input image is a real image or a spoofed image based on whether the verification is successful; and allowing an access authority to a system to the user, in response to the determination that the input image is the real image.

公开(公告)号：US20210241098A1

公开(公告)日：2021-08-05

申请号：US17119381

申请日：2020-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Korea Advanced Institute of Science and Technology

Inventor： Seong-Jin PARK ,  Sung Ju HWANG ,  Seungju HAN ,  Insoo KIM ,  Jiwon BAEK ,  Jaejoon HAN

IPC: G06N3/08 ,  G06K9/62 ,  G06F17/18

Abstract: A processor-implemented neural network method includes: extracting, by a feature extractor of a neural network, a plurality of training feature vectors corresponding to a plurality of training class data of each of a plurality of classes including a first class and a second class; determining, by a feature sample generator of the neural network, an additional feature vector of the second class based on a mean vector and a variation vector of the plurality of training feature vectors of each of the first class and the second class; and training a class vector of the second class included in a classifier of the neural network based on the additional feature vector and the plurality of training feature vectors of the second class.