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    METHOD FOR MANAGING COMPANION DEVICE, AND ELECTRONIC DEVICE USING SAME
    2.
    发明申请
    METHOD FOR MANAGING COMPANION DEVICE, AND ELECTRONIC DEVICE USING SAME 审中-公开

    公开(公告)号：US20190394198A1

    公开(公告)日：2019-12-26

    申请号：US16341849

    申请日：2017-10-13

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Ji Young KIM ,  Hakjoo KIM ,  Yong-Jun PARK ,  Gwiho LEE ,  Ho-Dong JWA ,  Wooyoung CHOI

    IPC: H04L29/06 ,  G06F21/31 ,  H04W12/06

    Abstract: Various embodiments of the present invention relate to a method for managing a companion device, and an electronic device using the same, the electronic device comprising: a communication unit for connecting a communication channel with at least one first external electronic device; and at least one processor functionally connected with the communication unit, wherein the at least one processor requests, from the at least one first external electronic device, information (companion device authentication information) necessary for registering the at least one first external electronic device as a companion device of a second external electronic device, in response to the connection with the at least one first external electronic device, receives and stores the companion device authentication information, registers the electronic device as a companion device of the second external electronic device when the electronic device is connected with the second external electronic device, and transmits the stored companion device authentication information to the second external electronic device such that the at least one first external electronic device is registered as a companion device of the second external electronic device. Other various embodiments are possible.

    METHOD FOR CONTROLLING POWER AND ELECTRONIC DEVICE THEREOF
    3.
    发明申请
    METHOD FOR CONTROLLING POWER AND ELECTRONIC DEVICE THEREOF 审中-公开

    公开(公告)号：US20190124605A1

    公开(公告)日：2019-04-25

    申请号：US16164896

    申请日：2018-10-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yong-Jun PARK ,  Joo-Han KIM ,  Kyoung-Ho KIM ,  Joohyun DO ,  Mingoo KIM ,  Taelee LEE ,  Dong-Il SON

    IPC: H04W52/34

    Abstract: An electronic device includes: an antenna; a communication circuit connected with the antenna; and one or more processors, wherein the one or more processors are configured to: identify a second amount of power corresponding to a second output signal outputted through the antenna for a second time using the communication circuit, the operation of identifying the second amount of power comprising an operation of identifying a second electromagnetic wave absorption rate corresponding to the second amount of power; determine a maximum output power for a third output signal to be outputted through the antenna according to a difference between a target electromagnetic wave absorption rate and the second electromagnetic absorption rate; and output the third output signal through the antenna based at least one the maximum output power.

    METHOD AND APPARATUS FOR CONNECTING BETWEEN ELECTRONIC DEVICES USING AUTHENTICATION BASED ON BIOMETRIC INFORMATION
    4.
    发明申请
    METHOD AND APPARATUS FOR CONNECTING BETWEEN ELECTRONIC DEVICES USING AUTHENTICATION BASED ON BIOMETRIC INFORMATION 有权

    公开(公告)号：US20170244703A1

    公开(公告)日：2017-08-24

    申请号：US15436123

    申请日：2017-02-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Gwiho LEE ,  Hakjoo KIM ,  Sangho PARK ,  Yong-Jun PARK ,  Jong-Hoon PARK ,  In-Jun SON ,  Yang Soo LEE ,  Moonsu CHANG ,  Ho-Dong JWA ,  Wooyoung CHOI

    IPC: H04L29/06 ,  H04W12/06

    Abstract: A method and an apparatus for providing a connection between electronic devices using authentication based on biometric information are provided. The electronic device includes: a first communication circuit to support NFC; a second communication circuit to support non-NFC; a biometric sensor; a memory to store first authentication information corresponding to an external device; and a processor. The processor is configured to: acquire connection information related to a connection with the external device from the external device using the first communication circuit in response to NFC tagging between the electronic device and the external device; establish a communication connection with the external device using the second communication circuit based on at least the connection information; receive a request for authentication information from the external device in response to the communication connection being established; acquire biometric information corresponding to a user of the electronic device using the biometric sensor in response to the request; authenticate the user based on at least the biometric information; when the authenticating succeeds, generate second authentication information based on at least the first authentication information; and transmit the second authentication information to the external device.

    APPARATUS AND METHOD FOR CONTROLLING POWER
    5.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING POWER 审中-公开

    公开(公告)号：US20180076844A1

    公开(公告)日：2018-03-15

    申请号：US15671963

    申请日：2017-08-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yong-Jun PARK ,  Namjun Cho

    IPC: H04B1/3827 ,  H04W52/22 ,  H04W52/34 ,  H04W52/28 ,  H04W52/36

    CPC classification number: H04B1/3838 ,  H04W52/225 ,  H04W52/226 ,  H04W52/228 ,  H04W52/267 ,  H04W52/283 ,  H04W52/34 ,  H04W52/367

    Abstract: An electronic device includes a communication unit; a memory storing instructions; and a processor, coupled to the communication unit and memory, to execute instructions to determine, based on at least one of a state of the electronic device and a distance between the electronic device and a user, a value of specific absorption rate (SAR) corresponding to the value of SAR that corresponds to a power of the electronic device; determine, based on the SAR, an average SAR on a designated time interval; determine, in response to the average SAR being greater than a first designated value, a reference value limiting a maximum power of the electronic device; and transmit a signal based on the determined reference value through the communication unit, wherein the reference value includes a value obtained by subtracting a second designated value from a value of maximum output power of the electronic device.

    METHOD FOR CONTROLLING POWER AND ELECTRONIC DEVICE THEREOF
    7.
    发明申请
    METHOD FOR CONTROLLING POWER AND ELECTRONIC DEVICE THEREOF 审中-公开

    公开(公告)号：US20200275387A1

    公开(公告)日：2020-08-27

    申请号：US16871286

    申请日：2020-05-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yong-Jun PARK ,  Joo-Han KIM ,  Kyoung-Ho KIM ,  Joohyun DO ,  Mingoo KIM ,  Taelee LEE ,  Dong-Il SON

    IPC: H04W52/34 ,  H04W52/36 ,  H04W52/14 ,  H04B17/10

    Abstract: An electronic device includes: an antenna; a communication circuit connected with the antenna; and one or more processors, wherein the one or more processors are configured to: identify a second amount of power corresponding to a second output signal outputted through the antenna for a second time using the communication circuit, the operation of identifying the second amount of power comprising an operation of identifying a second electromagnetic wave absorption rate corresponding to the second amount of power; determine a maximum output power for a third output signal to be outputted through the antenna according to a difference between a target electromagnetic wave absorption rate and the second electromagnetic absorption rate; and output the third output signal through the antenna based at least one the maximum output power.

    ELECTRONIC DEVICE FOR AUTHENTICATING BASED ON BIOMETRIC DATA AND OPERATING METHOD THEREOF
    9.
    发明申请
    ELECTRONIC DEVICE FOR AUTHENTICATING BASED ON BIOMETRIC DATA AND OPERATING METHOD THEREOF 审中-公开

    公开(公告)号：US20170245145A1

    公开(公告)日：2017-08-24

    申请号：US15426274

    申请日：2017-02-07

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Wooyoung CHOI ,  Hakjoo KIM ,  Sangho PARK ,  Yong-Jun PARK ,  Gwiho LEE ,  Ho-Dong JWA

    IPC: H04W12/06 ,  H04W4/00 ,  H04W76/02

    CPC classification number: H04W12/06 ,  H04L63/0861 ,  H04M2203/6054 ,  H04W4/80 ,  H04W76/14

    Abstract: The present disclosure relates generally to a device and method for performing authentication using biometric data in an electronic device. The electronic device can include a memory for storing biometric authentication information about one or more external electronic devices and one or more identification information corresponding to each of the one or more external electronic devices, the one or more external electronic devices including sensors configured to acquire biometric data corresponding to the biometric authentication information, and a processor. The processor can be configured to receive a request related with authentication, to select at least one external electronic device from among the one or more external electronic devices in relation with the authentication, to transmit a request for authentication to the at least one external electronic device, using at least one identification information corresponding to the at least one external electronic device from among the one or more identification information, and to perform the authentication based at least on authentication information received from the at least one external electronic device and the biometric authentication information.

    ELECTRONIC DEVICE AND METHOD OF OPERATING SAME
    10.
    发明申请
    ELECTRONIC DEVICE AND METHOD OF OPERATING SAME 审中-公开

    公开(公告)号：US20170193314A1

    公开(公告)日：2017-07-06

    申请号：US15397074

    申请日：2017-01-03

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hakjoo KIM ,  Sangho PARK ,  Yong-Jun PARK ,  Gwiho LEE ,  Ho-Dong JWA ,  Wooyoung CHOI

    IPC: G06K9/00 ,  G09G5/00

    Abstract: Disclosed are an electronic device and a method of operating the same. The electronic device may include a touch screen; a communication interface comprising communication circuitry; and a processor functionally connected to the communication circuitry of the communication interface, wherein the processor may be configured to receive execution information usable for authenticating at least one resource of a second external device from a first external device through the communication circuitry of the communication interface, to display a user interface configured to acquire biometric information of a user through the touch screen in response to receiving the execution information, to generate virtual biometric information based on the acquired biometric information, and to transmit the virtual biometric information to the second external device through the communication circuitry of the communication interface wherein the virtual biometric information is usable for authenticating the at least one resource.

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