公开(公告)号：US20230029563A1

公开(公告)日：2023-02-02

申请号：US17772931

申请日：2019-10-28

Applicant: LG ELECTRONICS INC.

Inventor： Won Kwang CHOI ,  Seung Soo JANG

IPC: G06F1/16 ,  G06F3/0488

Abstract: According to an example embodiment of the present disclosure, an electronic device includes a motor, a flexible display disposed to be changed in a size to which the flexible display is exposed to one side in accordance with an operation of the motor, a processor configured to control the display and the motor, and the processor may identify event information associated with a change in a size of an exposed display, identify an operation pattern of the motor based on the event information, and change the size of the exposed display based on the identified operation pattern.

公开(公告)号：US20200042687A1

公开(公告)日：2020-02-06

申请号：US16599894

申请日：2019-10-11

Applicant: LG ELECTRONICS INC.

Inventor： Won Kwang CHOI ,  Jin Seok YANG

IPC: G06F21/32 ,  G06N3/08 ,  G06F3/0346 ,  G06F3/0488

Abstract: A method for authenticating a user of a portable computing device according to an embodiment of the present disclosure includes identifying an application executed on the portable computing device, collecting touch data on the portable computing device and/or motion data of the portable computing device during execution of the application, and determining whether the pattern of the collected touch data and/or motion data corresponds to a usage pattern profile associated with the identified application. Whether the pattern of the touch data and/or the motion data corresponds to the usage pattern profile is determined in a Machine Learning or Deep Learning manner using an artificial neural network trained to output the corresponding degree between the usage pattern profile and the input data. According to the present disclosure, it is possible to authenticate the user in real time without disturbing the user during the use of the portable computing device.