公开(公告)号：US10802643B2

公开(公告)日：2020-10-13

申请号：US15921094

申请日：2018-03-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Hyung Park ,  Seung Geol Baek ,  Chi Hyun Cho ,  Moon Soo Kim ,  Yun Jang Jin ,  Ho Chul Hwang

IPC: G06F3/041 ,  G06K9/00 ,  G06F3/044

Abstract: An electronic device is provided. The electronic device includes a display including a touch sensor and a display panel, a fingerprint sensor included in the display or disposed on a rear surface of the display, and at least one processor electrically connected with the display and the fingerprint sensor. The at least one processor controls an operation of the touch sensor or lowers a frequency of an operating signal of the touch sensor in response to a specified event, activates the fingerprint sensor, and captures a fingerprint image from the fingerprint sensor.

公开(公告)号：US11019427B2

公开(公告)日：2021-05-25

申请号：US16988792

申请日：2020-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Mo Keum ,  Min Ho Bae ,  Jung Yeol An ,  Gang Youl Kim ,  Jun Tai Kim ,  Jae Mo Yang ,  Nam Il Lee ,  Ho Chul Hwang

IPC: H04R3/00

Abstract: An electronic device comprising: a microphone array including at least three microphones; and at least one processor configured to: identify a kind of an application that is executed; activate one or more of the microphones in the array based on each microphone's respective position within the electronic device and the type of the application; and capture audio using the activated microphones.

公开(公告)号：US10979807B2

公开(公告)日：2021-04-13

申请号：US16988792

申请日：2020-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Mo Keum ,  Min Ho Bae ,  Jung Yeol An ,  Gang Youl Kim ,  Jun Tai Kim ,  Jae Mo Yang ,  Nam Il Lee ,  Ho Chul Hwang

IPC: H04R3/00

Abstract: An electronic device comprising: a microphone array including at least three microphones; and at least one processor configured to: identify a kind of an application that is executed; activate one or more of the microphones in the array based on each microphone's respective position within the electronic device and the type of the application; and capture audio using the activated microphones.

公开(公告)号：US10743103B2

公开(公告)日：2020-08-11

申请号：US16503701

申请日：2019-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Mo Keum ,  Min Ho Bae ,  Jung Yeol An ,  Gang Youl Kim ,  Jun Tai Kim ,  Jae Mo Yang ,  Nam Il Lee ,  Ho Chul Hwang

IPC: H04R3/00

Abstract: An electronic device comprising: a microphone array including at least three microphones; and at least one processor configured to: identify a kind of an application that is executed; activate one or more of the microphones in the array based on each microphone's respective position within the electronic device and the type of the application; and capture audio using the activated microphones.

公开(公告)号：US09741334B2

公开(公告)日：2017-08-22

申请号：US15044381

申请日：2016-02-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Cheol Yong Park ,  Ju Hee Chang ,  Se Jeong Na ,  Sung Kyu Park ,  In Seok Shim ,  Sung Hoon Jeong ,  Ho Chul Hwang

IPC: G10K11/16 ,  G10K11/178 ,  H04R1/10

CPC classification number: G10K11/1782 ,  G10K11/178 ,  G10K11/1783 ,  G10K11/17881 ,  G10K2210/1081 ,  G10K2210/3016 ,  G10K2210/503 ,  H04R1/1041 ,  H04R1/1083 ,  H04R2420/05 ,  H04R2420/07 ,  H04R2420/09 ,  H04R2460/01

Abstract: An audio output device controls the application of active noise cancellation (ANC) levels based on a current status of the device. The audio output device includes a communication interface configured to provide a wired or wireless connection to a playback device, a signal detector configured to detect an audio signal provided through the communication interface, an ANC module configured to apply a first-level ANC to the audio signal, and a control unit configured to determine a level of the ANC to be applied by the ANC module. Upon determining that the audio signal is not provided based on information provided from at least one of the communication interface or the signal detector, the control unit instructs the ANC module to perform a second-level ANC.