公开(公告)号：US20220404924A1

公开(公告)日：2022-12-22

申请号：US17826630

申请日：2022-05-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyeongho KIM ,  Kyungmoon KANG ,  Changbyung PARK ,  Jiwoo LEE

IPC: G06F3/046 ,  G06F3/041 ,  G06F1/16

Abstract: An electronic device is provided and includes a housing, and a display module disposed on a front surface of the housing and including a display panel, a conductive pattern, and a digitizer panel disposed under the display panel; a digitizer circuit connected to the digitizer panel; and a processor electrically connected to the display module and the digitizer circuit. The digitizer circuit may be configured to recognize a first signal generated as the first cover of a cover device including a cover coil approaches the digitizer panel; and recognize a second signal generated as a pen input device approaches the digitizer panel. The processor may be configured to control the display module in response to recognition of the first signal and the second signal.

公开(公告)号：US20250068289A1

公开(公告)日：2025-02-27

申请号：US18946514

申请日：2024-11-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyeongho KIM ,  Kyungmoon KANG ,  Changbyung PARK ,  Jiwoo LEE

IPC: G06F3/046 ,  G06F1/16 ,  G06F3/0354 ,  G06F3/041

Abstract: An electronic device is provided and includes a housing, and a display module disposed on a front surface of the housing and including a display panel, a conductive pattern, and a digitizer panel disposed under the display panel; a digitizer circuit connected to the digitizer panel; and a processor electrically connected to the display module and the digitizer circuit. The digitizer circuit may be configured to recognize a first signal generated as the first cover of a cover device including a cover coil approaches the digitizer panel; and recognize a second signal generated as a pen input device approaches the digitizer panel. The processor may be configured to control the display module in response to recognition of the first signal and the second signal.

公开(公告)号：US20190206419A1

公开(公告)日：2019-07-04

申请号：US16325349

申请日：2017-07-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungmoon KANG ,  Seonguk PARK ,  Soonsang PARK ,  Hyunsuk CHOI

IPC: G10L21/0232 ,  H04M1/60 ,  G10L25/84

CPC classification number: G10L21/0232 ,  G10L25/84 ,  H03F3/20 ,  H03F2200/03 ,  H04M1/60 ,  H04M1/6058 ,  H04M9/08 ,  H04R1/10 ,  H04R3/00

Abstract: Various examples in the present invention relate to an electronic device and a method for reducing noise by utilizing the same, the device and the method connecting a call using a headset, classifying a user voice signal received through the headset into a P voice signal and an N voice signal, applying the same voltage to the P voice signal and the N voice signal by using a noise reduction filter, and enabling the noise induced in the voltage to be removed by synthesizing the P voice signal and the N voice signal. In addition, other examples are possible.