公开(公告)号：US20210247950A1

公开(公告)日：2021-08-12

申请号：US17171165

申请日：2021-02-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyusang RYU ,  Gupil CHEONG ,  Sanghyeok SIM ,  Sungjun CHOI ,  Doosuk KANG ,  Seongmin JE

IPC: G06F3/16 ,  G10L19/00

Abstract: According to certain embodiments, an electronic device comprises a communication circuit, a memory including a buffer configured to store audio data received from an external electronic device via the communication circuit, an audio output circuit, and a processor electrically connected to the communication circuit, the memory, and the audio output circuit.

公开(公告)号：US20220417645A1

公开(公告)日：2022-12-29

申请号：US17899897

申请日：2022-08-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaejoon CHOI ,  Donghyeon KIM ,  Sanghyeok SIM

IPC: H04R1/10 ,  G06F3/16 ,  H04W76/15 ,  H04W76/25

Abstract: An electronic device may include: a communication circuit; and a processor operatively connected to the communication circuit. The processor may be configured to generate a communication link to a first electronic device for audio by using the communication circuit, and when identifying a first state in which the remaining battery capacity of the electronic device for audio is smaller than the remaining battery capacity of the first electronic device for audio, and a difference between the remaining battery capacity of the electronic device for audio and the remaining battery capacity of the first electronic device for audio is greater than or equal to a threshold value, change a master role from the electronic device for audio to the first electronic device for audio. Various other embodiments may be provided.

公开(公告)号：US20230128203A1

公开(公告)日：2023-04-27

申请号：US17983966

申请日：2022-11-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaeho YOON ,  Sanghyeok SIM ,  Junhak LIM ,  Hyeonu CHOI

IPC: H04W52/02

Abstract: An electronic device includes a communication circuit configured to support a wireless local area network (LAN) communication method, and a processor configured to be operatively connected to the communication circuit where the processor is configured to establish communication with an external electronic device through the communication circuit, to acquire information related to an activation time point of the external electronic device, based on a management frame being received through the communication circuit, to identify an operating state of the external electronic device based on the information related to the activation time point of the external electronic device, and to transmit a request frame related to confirmation of a security state with the external electronic device based on the operating state of the external electronic device.

公开(公告)号：US20210385893A1

公开(公告)日：2021-12-09

申请号：US17335577

申请日：2021-06-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juyeon JIN ,  Gupil CHEONG ,  Sanghyeok SIM ,  Doosuk KANG ,  Bokun CHOI

IPC: H04W76/15 ,  H04R1/40 ,  H04W76/14 ,  H04W12/55 ,  H04W72/04

Abstract: An electronic device is provided. The electronic device includes an audio reception circuit, an audio output circuit, a communication circuit configured to support Bluetooth communication, a processor, and a memory. The processor may be configured to connect to a first external electronic device by a first communication link, connect a second external electronic device with a second communication link, transmit connection information including information about the first communication link to the second external electronic device via the second communication link, receive first data from the second external electronic device via the first communication link on a first time slot for data transmission from the first external electronic device of the first communication link, and transmit second data to the second external electronic device via the first communication link on a second time slot for data transmission to the first external electronic device of the first communication link.