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    Electronic device and power control method of electronic device
    1.
    发明授权
    Electronic device and power control method of electronic device 有权

    公开(公告)号：US10938582B2

    公开(公告)日：2021-03-02

    申请号：US15619888

    申请日：2017-06-12

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Bu-Seop Jung ,  Bum-Jib Kim ,  Jung-Hun Lee ,  Hye-Jung Bang ,  Soon-Ho Lee ,  Young-Kow Lee ,  Ki-Yeong Jeong ,  Nam-Ju Cho ,  Doo-Suk Kang ,  Hyuk Kang ,  Bo-Kun Choi

    IPC: H04L12/12 ,  G06F1/3234 ,  G06F1/3209 ,  H04W52/02 ,  G06F1/32 ,  H04N21/4363 ,  H04N21/443 ,  H04W52/28 ,  G06F1/26 ,  G06F15/17 ,  H04L12/64 ,  H04N21/6377 ,  H04W84/12 ,  H04W88/06

    Abstract: An electronic device and a power control method of an electronic device are provided. The electronic device may include: a communication circuit including a first circuit configured to perform first communication and a second circuit configured to perform second communication; a processor electrically connected to the communication circuit; and a memory electrically connected to the processor, wherein, the memory stores instructions that, when executed, cause the processor to perform operations comprising: controlling the first circuit to operate according to a first power control mode associated with the first communication, and controlling the second circuit to operate according to a second power control mode associated with the second communication when the first communication and the second communication are concurrently performed through the first circuit and the second circuit; identifying a first sleep period during which the first circuit operates in a sleep mode according to the first power control mode, and a second sleep period during which the second circuit operates in the sleep mode according to the second power control mode; and controlling the communication circuit to operate in a deep sleep mode in which the communication circuit operates with power that is less than or equal to a predetermined power in a period where the first sleep period and the second sleep period coincide.

    Electronic device and method for communicating with external electronic device
    3.
    发明授权
    Electronic device and method for communicating with external electronic device 有权

    公开(公告)号：US10585453B2

    公开(公告)日：2020-03-10

    申请号：US16017029

    申请日：2018-06-25

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Bu-Seop Jung ,  Guneet Singh Khurana ,  Soon-Ho Lee ,  Woo-Kwang Lee ,  Yong-Seok Jang ,  Doo-Suk Kang ,  Min-Jung Kim ,  Bo-Kun Choi

    IPC: G06F1/16 ,  G06F13/42 ,  G06F3/044 ,  G06F3/0488 ,  G06Q30/02

    Abstract: An electronic device according to various embodiments includes a housing; a user interface; a wireless communication circuit disposed in the housing; a wired communication interface exposed through the housing; a processor disposed in the housing and electrically connected to the user interface, the wireless communication circuit, and the wired communication interface; and a memory disposed in the housing and electrically connected to the processor, wherein the memory stores instructions that, when executed by the processor, cause the electronic device to establish a first communication channel with an external electronic device including a storage using the wireless communication circuit and/or the wired communication interface so that the electronic device operates as a device and the external electronic device operates as a host, to exchange information with the external electronic device through the first communication channel, and to establish a second communication channel with the external electronic device using the wireless communication circuit so that the electronic device operates as a host and the external electronic device operates as a device.

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