公开(公告)号：US20210068194A1

公开(公告)日：2021-03-04

申请号：US16960862

申请日：2018-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euibum HAN ,  Namyong KANG ,  Byungsung KANG ,  Seongbok KIM ,  Chunho PARK ,  Moohyun SHIN ,  Kyungjun LEE ,  Meekyeong LEE ,  Dongsun LIM ,  Seokkyu JANG ,  Jeonghyeon YUN ,  Doosuk KANG ,  Bokun CHOI

IPC: H04W76/34 ,  H04W8/08

Abstract: An electronic device according to various embodiments comprises a communication module, a processor electrically connected to the communication module, and a memory electrically connected to the processor, wherein the memory, when executed, can store instructions for allowing the processor to: establish a first communication connection with a first external electrode device through the communication module; receive, from a server through the communication module, information related to at least one external electronic device, which is related to a first user account and is registered therewith; receive a command for connecting a second external electronic device of the external electronic devices, of which there is at least one, to the first external electronic device; release the communication connection with the first external electronic device on the basis of the command; and transmit, to the server through the communication module, a request for connecting the second external electronic device and the first external electronic device. Additional various embodiments are possible.

公开(公告)号：US20230336904A1

公开(公告)日：2023-10-19

申请号：US18337987

申请日：2023-06-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gupil CHEONG ,  Doosuk KANG ,  Seongbok KIM ,  Jinho KIM ,  Bokun CHOI ,  Sungjun CHOI

IPC: H04R1/10 ,  H04R5/04

CPC classification number: H04R1/1041 ,  H04R5/04 ,  H04R2420/07

Abstract: An electronic device may include: a communication module supporting wireless communication; and a processor. The processor may be configured to: establish, through the communication module, a first communication link with a first external electronic device, and a second communication link with a second external electronic device; acquire first audio data and second audio data on the basis of a command for outputting stereo audio; transmit the first audio data to the first external electronic device by using the first communication link, and transmit the second audio data to the second external electronic device by using the second communication link; and in response to identification of at least one of a communication deterioration in the second external electronic device, releasing of a connection, and releasing of wearing by a user, transmit the first audio data and the second audio data to the first external electronic device by using the first communication link so that the first external electronic device transmits the second audio data to the second external electronic device.

公开(公告)号：US20220232647A1

公开(公告)日：2022-07-21

申请号：US17714345

申请日：2022-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonkyoung JANG ,  Doosuk KANG ,  Seongbok KIM ,  Seongji KIM ,  Inshik SHIN ,  Yunmi JU ,  Sungjun CHOI

IPC: H04W76/14 ,  H04W4/80 ,  H04L5/00 ,  H04L1/08

Abstract: Disclosed is an electronic device which includes wireless communication circuitry, a processor, and a memory. The memory stores one or more instructions that, when executed, cause the processor to establish a first communication link with a first external electronic device, to establish a second communication link with a second external electronic device, to transmit first communication link information for estimating a channel of the first communication link to the second external electronic device over the second communication link, to receive first data from the first external electronic device over the first communication link, and to transmit a first response message for the first data to the first external electronic device over the first communication link. The first response message includes a bit configured not to be processed by the first external electronic device, and the bit includes reception information about the first data of the electronic device.

公开(公告)号：US20220141893A1

公开(公告)日：2022-05-05

申请号：US17435497

申请日：2020-02-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongmu CHOI ,  Wonkyoung JANG ,  Doosuk KANG ,  Seongbok KIM ,  Seongji KIM ,  Gupil CHEONG ,  Yunmi JU ,  Sungjun CHOI ,  Inshik SHIN ,  Bokun CHOI

IPC: H04W76/14 ,  H04W76/15 ,  H04W4/80 ,  H04W24/08 ,  H04L5/00

Abstract: According to an embodiment of the disclosure, an electronic device comprises: a wireless communication circuitry configured to support a Bluetooth network; at least one processor; and a memory operatively connected with the at least one processor, wherein the memory stores instructions that, when executed, cause the at least one processor, the plurality of operations comprising: establishing a first link with a first external electronic device, based on the Bluetooth network; receiving information associated with a second link created between the first external electronic device and a second external electronic device, from the first external electronic device; attempting to receive a first data packet transmitted from the second external electronic device by monitoring the second link based at least partially on the information associated with the second link; identifying whether a response message is received from the first external electronic device; transmitting, to the second external electronic device, a response message indicating “ACK” for the first data packet, when the first data packet is normally received, and when the response message is received from the first external electronic device; and withholding a response message for reception of the first data packet, when the first data packet is not normally received or when the response message is not received from the first external electronic device.

公开(公告)号：US20240212719A1

公开(公告)日：2024-06-27

申请号：US18601270

申请日：2024-03-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongbok KIM ,  Jinho KIM ,  Gupil CHEONG ,  Euibum HAN

IPC: G11B27/10 ,  G06F3/0482 ,  G06F3/16 ,  H04N23/63 ,  H04N23/661 ,  H04R1/10

CPC classification number: G11B27/10 ,  G06F3/0482 ,  G06F3/165 ,  H04N23/631 ,  H04N23/661 ,  H04R1/1016 ,  H04R2420/07

Abstract: An electronic device is provided. The electronic device includes a first camera, a second camera, a display, a communication circuit, memory storing one or more computer programs, and one or more processors communicatively coupled to the first camera, the second camera, the display, the communication circuit, and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors, cause the electronic device to display a first image obtained from the first camera and a second image obtained from the second camera through the display in a multiple camera recording mode, display an audio input selection screen related to a plurality of audio inputs through the display, wherein the audio input selection screen includes an item to select a microphone of the electronic device and an item to select an external electronic device connected to the electronic device through at least one Bluetooth communication link, receive a first user input for selecting an external electronic device through the audio input selection screen, in response to the first user input, establish first and second communication links for supporting binaural recording with first and second ear buds included in the external electronic device, through the communication circuit, receive first and second audio data obtained from the first and second ear buds through the first and second communication links, respectively, while performing a recording using the first camera and the second camera simultaneously, and store first and second images obtained from the first and second cameras in synchronization with the first and second audio data.

公开(公告)号：US20230413348A1

公开(公告)日：2023-12-21

申请号：US18240797

申请日：2023-08-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongbok KIM ,  Sunjo KIM ,  Wonkyoung JANG

IPC: H04W76/10 ,  H04W72/0453 ,  G10L19/02

CPC classification number: H04W76/10 ,  G10L19/0017 ,  G10L19/0204 ,  H04W72/0453

Abstract: Disclosed is a method for transmitting audio data in an electronic device. The electronic device can divide the audio data according to a range of a frequency band determined according to a codec applied to a communication link, and then can transmit the audio data divided in different time intervals to an external electronic device. The electronic device may preferentially transmit the audio data as the frequency band lowers, and when the transmission of audio data corresponding to the lower frequency band is successful, can transmit audio data corresponding to a higher frequency band in different time intervals.

公开(公告)号：US20230164860A1

公开(公告)日：2023-05-25

申请号：US17902408

申请日：2022-09-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gupil CHEONG ,  Seongbok KIM ,  Hyungseoung YOO ,  Juyeon JIN ,  Doosuk KANG

IPC: H04W76/15

CPC classification number: H04W76/15 ,  H04W4/80

Abstract: An electronic device having a communication circuitry, at least one memory, and at least one processor is provided. The processor is configured to identify a first communication link with a first external electronic device operating as a first master device with respect to the electronic device and a second communication link with a second external electronic device operating as a second master device with respect to the electronic device, identify whether at least a portion of first time resources used for the first communication link overlap with at least portion of second time resources used or to be used for the second communication link and transmit one of a first request signal for adjusting the first time resources and a second request signal for adjusting the second time resources based on identifying that at least the portion of the first time resources overlap with at least the portion of the second time resources.