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    ELECTRONIC DEVICE, METHOD, AND COMPUTER READABLE STORAGE MEDIUM FOR CHANGING RECEPTION TIMING FROM EXTERNAL ELECTRONIC DEVICE WITHIN WIRELESS ENVIRONMENT
    1.
    发明公开
    ELECTRONIC DEVICE, METHOD, AND COMPUTER READABLE STORAGE MEDIUM FOR CHANGING RECEPTION TIMING FROM EXTERNAL ELECTRONIC DEVICE WITHIN WIRELESS ENVIRONMENT 审中-公开

    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.

    DEVICE AND METHOD FOR TRANSMITTING RESPONSE PACKET
    3.
    发明公开
    DEVICE AND METHOD FOR TRANSMITTING RESPONSE PACKET 审中-公开

    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

    IPC: H04L1/00 ,  H04L5/00

    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.

    ELECTRONIC DEVICE AND METHOD FOR SYNCHRONIZATION WITH ANOTHER ELECTRONIC DEVICE IN WIRELESS ENVIRONMENT
    4.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR SYNCHRONIZATION WITH ANOTHER ELECTRONIC DEVICE IN WIRELESS ENVIRONMENT 有权

    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.

    ELECTRONIC DEVICE FOR PROVIDING AUDIO SERVICE AND OPERATION METHOD THEREOF
    5.
    发明公开
    ELECTRONIC DEVICE FOR PROVIDING AUDIO SERVICE AND OPERATION METHOD THEREOF 审中-公开

    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.

    SOURCE DEVICE SWITCHING METHOD AND DEVICE THROUGH BLUETOOTH CONNECTION INFORMATION SHARING
    7.
    发明申请
    SOURCE DEVICE SWITCHING METHOD AND DEVICE THROUGH BLUETOOTH CONNECTION INFORMATION SHARING 有权

    公开(公告)号：US20220201775A1

    公开(公告)日：2022-06-23

    申请号：US17694928

    申请日：2022-03-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jubyung LEE ,  Hyeonjin KANG ,  Inshik SHIN ,  Kyusang RYU ,  Hyungseoung YOO ,  Wonjun JANG ,  Bokun CHOI

    IPC: H04W76/10 ,  H04W4/80 ,  H04W76/38

    Abstract: A method and a device is provided for switching a source device through sharing of Bluetooth connection information, the device comprising a communication module, a memory, and a processor operatively connected to the communication module or the memory, wherein the processor is configured to connect with an external device via the communication module through a first network, broadcast device information of the external device through a second network, transmit connection information associated with the first external device to an external electronic device responsive to a connection request received from the external device for a connection with the first external device through the second network, release a connection between the first network and the first external device, without processing a reconnection message received from the external device.

    ELECTRONIC DEVICE FOR PROVIDING AUDIO SERVICE, AND OPERATION METHOD THEREFOR
    8.
    发明申请
    ELECTRONIC DEVICE FOR PROVIDING AUDIO SERVICE, AND OPERATION METHOD THEREFOR 有权

    公开(公告)号：US20250024488A1

    公开(公告)日：2025-01-16

    申请号：US18898281

    申请日：2024-09-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Gupil CHEONG ,  Doosuk KANG ,  Hocheol SEO ,  Hyungseoung YOO ,  Siejoon CHO ,  Juyeon JIN ,  Euibum HAN

    IPC: H04W72/563 ,  H04W72/0446 ,  H04W72/0453 ,  H04W84/18

    Abstract: An electronic device for providing an audio service may comprise a communication circuit and at least one processor. The at least one processor may: determine a first resource available for an audio service on at least one audio communication link; determine, within the determined first resource, a second resource for a first priority and a third resource for a second priority that is lower than the first priority; and provide the audio service to at least one external electronic device via the audio communication link by using at least one of the second resource and the third resource. While providing the audio service, when a first communication task, which uses a frequency band corresponding to a frequency band of the audio communication link and has a third priority higher than the second priority, occurs, the at least one processor may perform the first communication task by using the second resource.

    ELECTRONIC DEVICE FOR TRANSMITTING AND RECEIVING DATA PACKET AND OPERATING METHOD THEREOF
    10.
    发明申请
    ELECTRONIC DEVICE FOR TRANSMITTING AND RECEIVING DATA PACKET AND OPERATING METHOD THEREOF 有权

    公开(公告)号：US20230100921A1

    公开(公告)日：2023-03-30

    申请号：US17951648

    申请日：2022-09-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Gupil CHEONG ,  Kyusang RYU ,  Hyungseoung YOO ,  Doosuk KANG ,  Kyungtae KIM

    IPC: H04L1/00 ,  G10L19/16 ,  H04W76/10 ,  H04L1/16

    Abstract: According to various embodiments, an electronic device includes a communication circuit for supporting a Bluetooth™ communication, and at least one processor functionally connected to the communication circuit. The at least one processor is configured to establish, via the communication circuit, a Bluetooth™ low energy (BLE) communication link with an external electronic device, to generate a first data packet from first audio data using a first coding scheme, and generate a second data packet from first audio data using a second coding scheme, and through the BLE communication link, to transmit the first data packet to the external electronic device in a first time interval of a predetermined time interval, and transmit the second data packet to the external electronic device in a second time interval of the predetermined time interval.

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