公开(公告)号：US20220225449A1

公开(公告)日：2022-07-14

申请号：US17568062

申请日：2022-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Beakkwon SON ,  Sangeun KIM ,  Sanghyeok KIM ,  Hangil MOON ,  Kyoungho BANG ,  Soonho BAEK ,  Jaemo YANG ,  Gunwoo LEE ,  Byoungchul LEE

IPC: H04W76/15 ,  H04W76/34 ,  H04B17/336 ,  H04W76/19

Abstract: Certain embodiments of the disclosure include a first electronic device, comprising at least one microphone, a communication circuit, and at least one processor, wherein the at least one processor is configured to: establish a first communication connection with an external electronic device using the communication circuit, transmit through the first communication connection, to the external electronic device, using the communication circuit, information for a first voice signal obtained using the at least one microphone, receive second noise information for a second voice signal from the second electronic device, by the communication circuit, wherein the second voice signal corresponding to the first voice signal was obtained by a second electronic device while the information for the first voice signal was transmitted to the external electronic device, and transmit, based on first noise information for the first voice signal and the received second noise information satisfy a specified condition, first control information for allowing the second electronic device to establish a second communication connection with the external electronic device, using the communication circuit.

公开(公告)号：US20220174137A1

公开(公告)日：2022-06-02

申请号：US17533601

申请日：2021-11-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gunwoo LEE ,  Soogyu LEE ,  Sungsoo JUN ,  Ryounghun KIM ,  Sanghyeon KIM

IPC: H04M1/02

Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate, and a side member, a support member disposed in the space between the first plate and the second plate, a first conductive area included in the side member, a protruding area included in the first conductive area protruding from the first conductive area toward an interior of the housing, and electrically connected to the first conductive area, a first circuit board disposed on one surface of the support member, a reinforcement member protruding from the one surface of the support member toward the second direction, a second circuit board extending further than the first circuit board toward the protruding area, and disposed on the reinforcement member, and a connection member electrically connecting the protruding area and the second circuit board, and disposed on the second circuit board.

公开(公告)号：US20200219525A1

公开(公告)日：2020-07-09

申请号：US16733735

申请日：2020-01-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hangil MOON ,  Aran CHA ,  Hwan SHIM ,  Gunwoo LEE ,  Kyuhan KIM

IPC: G10L21/038 ,  G10L19/08 ,  G10L19/02 ,  H04R1/10

Abstract: According to an embodiment, the above-described specification discloses an electronic device comprises at least one processor configured to: receive a first audio signal and a second audio signal; detect a spectral envelope signal from the first audio signal and extract a feature point from the second audio signal; extend a high-band of the second audio signal based on the spectral envelope signal from the first audio signal and the feature point from the second audio signal to generate a high-band extension signal; and mix the high-band extension signal and the first audio signal, thereby resulting in a synthesized signal.

公开(公告)号：US20180277138A1

公开(公告)日：2018-09-27

申请号：US15928134

申请日：2018-03-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Vadim KUDRYAVTSEV ,  Gunwoo LEE ,  Byeongjun KIM ,  Jaehyun KIM

IPC: G10L21/0232 ,  H04R29/00 ,  G10L25/51 ,  G10L25/30

CPC classification number: G10L21/0232 ,  G06N3/049 ,  G10L25/30 ,  G10L25/51 ,  H04R1/1083 ,  H04R3/00 ,  H04R3/005 ,  H04R29/004 ,  H04R2410/07

Abstract: An electronic device and method for cancelling wind noise from a sound signal input through a microphone is provided. An electronic device of the present disclosure includes an input device comprising input circuitry, an output device comprising output circuitry, and a processor configured to control the input device to acquire a first signal corresponding to external sound of the electronic device, to generate a second signal by delaying the first signal for a predetermined amount of time, to detect a third signal corresponding to the wind sound in the first signal using a predetermined detection method based on the first and second signals, and to control the output device to output a fourth signal obtained by controlling the third signal in the first signal.