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    ELECTRONIC DEVICE FOR PERFORMING WI-FI DIRECT GROUP COMMUNICATION, AND METHOD THEREFOR
    15.
    发明公开
    ELECTRONIC DEVICE FOR PERFORMING WI-FI DIRECT GROUP COMMUNICATION, AND METHOD THEREFOR 审中-公开

    公开(公告)号：US20240015209A1

    公开(公告)日：2024-01-11

    申请号：US18229458

    申请日：2023-08-02

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Soonho LEE ,  Buseop JUNG ,  Beomjip KIM ,  Hakkwan KIM ,  Hyejung BANG ,  Dooho LEE ,  Sunkee LEE ,  Wonjun JANG ,  Namju CHO

    IPC: H04L67/104 ,  H04L67/54

    CPC classification number: H04L67/104 ,  H04L67/54

    Abstract: An electronic device includes: a communication module; a memory; and at least one processor operatively connected to the communication module and the memory, wherein the at least one processor is configured to: control the communication module to generate a direct communication group in which an external electronic device operates as a group owner and the electronic device operates as a group client through a Wi-Fi direct connection with the external electronic device, to perform wireless communication; control the communication module to transmit, to the external electronic device, a schedule change request message requesting to change an operation schedule of the direct communication group, based on a change in an operating state, related to wireless communication through the direct communication group, of at least one of the at least one processor and the communication module; receive, through the communication module from the external electronic device, a response message including operation schedule information configured based on the schedule change request message; and control the communication module to perform wireless communication according to the operation schedule information of the response message received from the external electronic device.

    ELECTRONIC DEVICE FOR REDUCING POWER CONSUMPTION IN NETWORK ON BASIS OF WI-FI DIRECT PROTOCOL, AND METHOD RELATED THERETO
    16.
    发明公开
    ELECTRONIC DEVICE FOR REDUCING POWER CONSUMPTION IN NETWORK ON BASIS OF WI-FI DIRECT PROTOCOL, AND METHOD RELATED THERETO 审中-公开

    公开(公告)号：US20240007953A1

    公开(公告)日：2024-01-04

    申请号：US18468286

    申请日：2023-09-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Buseop JUNG

    IPC: H04W52/02 ,  H04W4/08 ,  H04W88/04

    CPC classification number: H04W52/0251 ,  H04W4/08 ,  H04W52/0229 ,  H04W52/027 ,  H04W88/04 ,  H04W84/12

    Abstract: An electronic device comprises a display, a memory, a wireless communication circuit supporting a Wi-Fi Direct protocol, and a processor operatively connected to the display, the memory, and the wireless communication circuit, wherein the processor may be configured to create, through the wireless communication circuit, a first group on the basis of a first channel attribute with an external electronic device, the first channel attribute including at least one of a frequency band or a bandwidth, detect an occurrence of an event associated with a power save, transmit, through the wireless communication circuit, a first request message to the external electronic device that requests to change the first channel attribute to a second channel attribute at least partially different from the first channel attribute, receive, through the wireless communication circuit, a first response message from the external electronic device, store profiles of the first group in the memory, and create a second group on the basis of the external electronic device and the second channel attribute by using profiles of the first group and a connection method of a persistent group defined in the Wi-Fi Direct protocol.

    ELECTRONIC DEVICE FOR PERFORMING CLUSTER MERGING IN NAN COMMUNICATION AND OPERATION METHOD OF ELECTRONIC DEVICE
    17.
    发明公开
    ELECTRONIC DEVICE FOR PERFORMING CLUSTER MERGING IN NAN COMMUNICATION AND OPERATION METHOD OF ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20240007838A1

    公开(公告)日：2024-01-04

    申请号：US18355086

    申请日：2023-07-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Buseop JUNG ,  Junsung KIM

    IPC: H04W8/00

    CPC classification number: H04W8/005 ,  H04W84/18

    Abstract: An example electronic device may include a communication circuit, and a processor operatively connected to the communication circuit, wherein the processor is configured to generate first configuration information related to scanning to search for another cluster for cluster merging by the electronic device and a first external electronic device included in a neighbor awareness networking (NAN) cluster, control the communication circuit to transmit the first configuration information to the first external electronic device, control the communication circuit to perform scanning, based on the first configuration information, to search for a signal broadcast by an external electronic device belonging to another cluster, transmit, based on discovery of the another cluster, information on the another cluster to the first external electronic device, and perform a series of operations for merging into the another cluster, wherein the first configuration information is configured so that a time point at which the electronic device performs scanning and a time point at which the first external electronic device performs scanning are different.

    ELECTRONIC DEVICE PERFORMING NEIGHBOR AWARENESS NETWORKING COMMUNICATION AND METHOD FOR OPERATION THEREOF
    18.
    发明申请
    ELECTRONIC DEVICE PERFORMING NEIGHBOR AWARENESS NETWORKING COMMUNICATION AND METHOD FOR OPERATION THEREOF 有权

    公开(公告)号：US20220103332A1

    公开(公告)日：2022-03-31

    申请号：US17478118

    申请日：2021-09-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Buseop JUNG ,  Soonho LEE

    IPC: H04L5/00 ,  H04W72/04

    Abstract: Provided is an electronic device including at least one communication module and at least one processor. The at least one processor is configured to: establish, with an external device, a schedule including a time interval for a first frequency band and a time interval for a second frequency band to perform data communication with the external device supporting the first frequency band and the second frequency band, the first and second frequency bands having different coverage areas; determine a ratio of the time interval for the second frequency band based on a result of monitoring traffic in the first frequency band and the second frequency band according to the schedule indicates that traffic of the second frequency band having a smaller coverage area is present; and update the schedule to adjust the time intervals for the first frequency band and the second frequency band based on the determined ratio.

    ELECTRONIC DEVICE FOR REDUCING POWER CONSUMPTION IN NETWORK ON BASIS OF WI-FI DIRECT PROTOCOL, AND METHOD RELATED THERETO
    19.
    发明申请
    ELECTRONIC DEVICE FOR REDUCING POWER CONSUMPTION IN NETWORK ON BASIS OF WI-FI DIRECT PROTOCOL, AND METHOD RELATED THERETO 有权

    公开(公告)号：US20220086763A1

    公开(公告)日：2022-03-17

    申请号：US17299187

    申请日：2019-11-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Buseop JUNG

    IPC: H04W52/02 ,  H04W4/08 ,  H04W88/04

    Abstract: An electronic device comprises a display, a memory, a wireless communication circuit supporting a Wi-Fi Direct protocol, and a processor operatively connected to the display, the memory, and the wireless communication circuit, wherein the processor may be configured to create, through the wireless communication circuit, a first group on the basis of a first channel attribute with an external electronic device, the first channel attribute including at least one of a frequency band or a bandwidth, detect an occurrence of an event associated with a power save, transmit, through the wireless communication circuit, a first request message to the external electronic device that requests to change the first channel attribute to a second channel attribute at least partially different from the first channel attribute, receive, through the wireless communication circuit, a first response message from the external electronic device, store profiles of the first group in the memory, and create a second group on the basis of the external electronic device and the second channel attribute by using profiles of the first group and a connection method of a persistent group defined in the Wi-Fi Direct protocol.

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