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公开(公告)号：US20230155733A1
公开(公告)日：2023-05-18
申请号：US17988635
申请日：2022-11-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Gupil CHEONG , Sanghyeok KIM , Hyungseoung YOO , Juyeon JIN , Doosuk KANG
CPC classification number: H04L1/0091 , H04L1/0079 , H04L5/0055
Abstract: A first electronic device may share information about a received packet with a second electronic device to obtain first information indicating whether the first electronic device and the second electronic device each receive a data packet from the third electronic device during a first time period, in case that the first information indicates that the first electronic device and the second electronic device each fail to receive the data packet during the first time period, transmit a first response packet indicating a negative acknowledgment (NACK) to the third electronic device, and share the information about the received packet with the second electronic device to obtain second information indicating whether the first electronic device and the second electronic device each receive the data packet retransmitted from the third electronic device during a second time period after the first time period.
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公开(公告)号：US20220346167A1
公开(公告)日：2022-10-27
申请号：US17860877
申请日：2022-07-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gupil CHEONG , Doosu NA , Yunsik BAE , Juyeon JIN , Doosuk KANG , Bokun CHOI
Abstract: An electronic device is provided. The electronic device includes a communication circuit, and at least one processor operably coupled to the communication circuit. The at least one processor may be configured to identify whether a first communication link and a second communication link can be integrated, based on first information related to a first external device coupled through the first communication link and second information related to a second external device coupled through the second communication link, establish a common communication link with the first external device and the second external device, in response to identifying that the first communication link and the second communication link can be integrated, and transmit data to the first external device and the second external device through the common communication link.
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13.发明申请公开(公告)号：US20250030982A1
公开(公告)日：2025-01-23
申请号：US18646132
申请日：2024-04-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gupil CHEONG , Doosuk KANG , Sanghyeok KIM , Hyungseoung YOO , Juyeon JIN
IPC: H04R3/12
Abstract: A first electronic device is provided. The first electronic device includes: a microphone; a communication circuit; at least one processor, comprising processing circuitry, individually and/or collectively configured to: identify a request of a broadcast service to provide, based on synchronizing a second audio signal obtained via a microphone of a second electronic device with a first audio signal obtained via the microphone of the first electronic device, the first audio signal and the second audio signal to at least one external electronic device around the first electronic device and the second electronic device; and according to the request, transmit, using the communication circuit, to the second electronic device, information for a broadcast isochronous group (BIG) event including a first broadcast isochronous stream (BIS) event for the first electronic device and a second BIS event for the second electronic device.
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14.发明公开公开(公告)号：US20240365257A1
公开(公告)日：2024-10-31
申请号：US18426005
申请日：2024-01-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sanghyeok KIM , Juyeon JIN , Taekyung KIM , Byeonghoon AHN , Wonkyoung JANG , Junho JANG , Gupil CHEONG
CPC classification number: H04W56/001 , H04W4/06
Abstract: A first electronic device is provided. The first electronic device includes a communication circuit. The first electronic device may include a processor. The processor is configured to check failing to synchronize to a broadcast isochronous stream (BIS) from a third electronic device during first periodic advertisement intervals of the third electronic device indicated based on first information for synchronizing to the BIS. The processor is configured to request, through the communication circuit, second information for synchronizing to the BIS, based on the checking. The processor is configured to synchronize to the BIS during second periodic advertisement intervals of the third electronic device indicated based on the second information received through the communication circuit from the second electronic device that is paired with the first electronic device and is synchronized to the BIS.
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公开(公告)号：US20240267960A1
公开(公告)日：2024-08-08
申请号：US18632934
申请日：2024-04-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gupil CHEONG , Doosuk KANG , Hyungseoung YOO , Juyeon JIN
IPC: H04W76/10
CPC classification number: H04W76/10
Abstract: A first electronic device may include a communication circuit and at least one processor. The at least one processor may be configured to: establish a BLE communication link with a second electronic device; on the basis of the BLE communication link, identify a physical layer transmission scheme (PHY) change policy indicating a change in the PHY, the PHY being used in a CIS link for an audio service between the first electronic device and the second electronic device; initiate the CIS link according to the PHY change policy; determine a PHY for a first time interval of the CIS link, as a first PHY on the basis of the PHY change policy; transmit a first audio packet generated using the first PHY to the second electronic device in the first time interval through the CIS link; determine a PHY for a second time interval of the CIS link, as a second PHY on the basis of the PHY change policy; and transmit a second audio packet generated using the second PHY to the second electronic device in the second time interval through the CIS link.
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Patent Agency Ranking
公开(公告)号：US20230221430A1
公开(公告)日：2023-07-13
申请号：US18124300
申请日：2023-03-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Janghyun NAM , Hyoseok NA , Taesik YUN , Gupil CHEONG , Juyeon JIN
CPC classification number: G01S13/878 , H04W4/80 , H04R1/1041 , G01S13/84 , G01S13/825 , H04R2420/07 , H04R2460/07 , H04R1/1016
Abstract: An example wireless audio electronic device includes a first antenna, a communication circuit, and a processor. The processor may be configured to receive a positioning signal from an external electronic device through the first antenna so as to obtain first positioning information; obtain, from a different audio device located in a case together with the wireless audio electronic device, second positioning information for the positioning signal received by the different wireless audio electronic device; determine an angle of arrival of the positioning signal based on the first positioning information, the second positioning information, and the distance between the wireless audio electronic device and the different wireless audio electronic device; and transmit a response signal including information of the angle of arrival to the external electronic device.
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17.发明公开公开(公告)号：US20230187948A1
公开(公告)日：2023-06-15
申请号：US18167440
申请日：2023-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Juyeon JIN , Gupil CHEONG , Byoungchul LEE , Jaewoo CHOI , Doosuk KANG , Bokun CHOI
CPC classification number: H02J7/00034 , H04R1/1025
Abstract: An audio output device is provided. The audio output device includes a battery, a wireless communication circuit, and a control circuit electrically connected to the battery and the wireless communication circuit, wherein the control circuit releases a communication connection with an electronic device using the wireless communication circuit if an electrical connection between the audio output device and a power supply device is sensed, starts charging of the battery of the audio output device by using the power supplied from the power supply device, temporarily activates the wireless communication circuit if either a residual battery quantity of the audio output device or a residual battery quantity of the power supply device satisfies a designated charging condition during charging of the battery of the audio output device, and transmits information about the charging state of the audio output device or the power supply device to the electronic device.
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18.发明申请公开(公告)号：US20230066296A1
公开(公告)日：2023-03-02
申请号：US18045767
申请日：2022-10-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Juyeon JIN , Gupil CHEONG , Doosuk KANG , Bokun CHOI
Abstract: An electronic device includes: a wireless communication circuit; a power management circuit; and a control circuit , and the control circuit may: in a state where the electronic device connects a first communication with a first audio output device by using the wireless communication circuit, or is electrically connected with the first audio output device by using the power management circuit, operate in a connection standby mode or in an advertise mode by using a first wireless communication address of the first audio output device; receive a signal for finding the first audio output device from an external electronic device, based on the first wireless communication address; and transmit a signal for letting the first audio output device output a notification to the first audio output device through the first communication, or transmit the signal to the first audio output device through the electrical connection.
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19.发明公开公开(公告)号：US20240107293A1
公开(公告)日：2024-03-28
申请号：US18528623
申请日：2023-12-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Giho LEE , Gupil CHEONG , Juyeon JIN , Doosuk KANG , Bokun CHOI
Abstract: Disclosed is an electronic device for performing coupling between external electronic devices. An electronic device may include a transceiver, a display, and at least one processor operatively coupled to the transceiver and the display. The processor may be configured to receive, from a first external electronic device, device capability information and coupling information, receive, from a second external electronic device, device capability information and coupling information, decide whether the first external electronic device and the second external electronic device are operable as a set, decide whether to display a user interface for the coupling, display the user interface for the coupling through the display, identify a user input through the user interface for the coupling, displayed through the display, and transmit first connection information to the first external electronic device and transmit second connection information to the second external electronic device, in response to identifying the user input.
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公开(公告)号：US20240069904A1
公开(公告)日：2024-02-29
申请号：US18500909
申请日：2023-11-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungho CHO , Byoungchul LEE , Gupil CHEONG , Juyeon JIN , Doosuk KANG , Bokun CHOI
IPC: G06F8/65 , H02J7/00 , H04B1/3827 , H04B3/54
CPC classification number: G06F8/65 , H02J7/00032 , H02J7/0047 , H04B1/385 , H04B3/54 , H04B2001/3872 , H04R1/1016
Abstract: According to various embodiments of the present disclosure, an electronic device may comprise: a communication circuit, a memory, and at least one processor operatively connected to the communication circuit and the memory, wherein on or more of the ate least one processor is configured to: receive an updating file for updating a second external electronic device from a first external electronic device based on establishing a communication connection with the first external electronic device through the communication circuit; identify whether the second external electronic device needs to be updated, based on the electronic device being safely mounted on the second external electronic device; identify whether a designated condition for transmitting the updating file to the second external electronic device is satisfied, based on state information of the second external electronic device and/or state information of the electronic device based on the second external electronic device needing to be updated; and transmit the updating file received from the first external electronic device to the second external electronic device based on the designated condition for transmitting the updating file to the second external electronic device being satisfied.
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