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    Antenna device and electronic device including the antenna device
    4.
    发明授权
    Antenna device and electronic device including the antenna device 有权
    天线装置和包括天线装置的电子装置

    公开(公告)号：US09293829B2

    公开(公告)日：2016-03-22

    申请号：US14154791

    申请日：2014-01-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Do-Won Kim ,  Jae-Jin Lee ,  Shin-Hee Cho

    IPC: H01Q9/04 ,  H01Q21/28

    CPC classification number: H01Q9/045 ,  H01Q21/28

    Abstract: An antenna device and an electronic device including the antenna device are provided. The antenna device includes a radiation patch in a shape of a flat plate, a first feed point configured in a side region of the radiation patch, and a second feed point configured in another side region of the radiation patch. The first feed point and the second feed point are a same distance from a virtual ground plane formed on the radiation patch, out-of-phase feeding is provided to the first feed point and the second feed point to form a broadside radiation pattern, and in-phase feeding is provided to the first feed point and the second feed point to form an endfire radiation pattern.

    Abstract translation: 提供了包括天线装置的天线装置和电子装置。 天线装置包括平板形状的辐射贴片，配置在辐射贴片的侧面区域中的第一馈电点和配置在辐射贴片的另一侧区域中的第二馈电点。 第一馈电点和第二馈电点距离形成在辐射贴片上的虚拟接地平面相同的距离，异相馈送被提供给第一馈电点和第二馈电点以形成宽边辐射图，以及 同步进料被提供给第一进料点和第二进料点以形成终火辐射图。

    ANTENNA DEVICE AND ELECTRONIC DEVICE INCLUDING THE ANTENNA DEVICE
    7.
    发明申请
    ANTENNA DEVICE AND ELECTRONIC DEVICE INCLUDING THE ANTENNA DEVICE 有权
    天线装置和包括天线装置的电子装置

    公开(公告)号：US20140292595A1

    公开(公告)日：2014-10-02

    申请号：US14154791

    申请日：2014-01-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Do-Won KIM ,  Jae-Jin Lee ,  Shin-Hee Cho

    IPC: H01Q9/04

    CPC classification number: H01Q9/045 ,  H01Q21/28

    Abstract: An antenna device and an electronic device including the antenna device are provided. The antenna device includes a radiation patch in a shape of a flat plate, a first feed point configured in a side region of the radiation patch, and a second feed point configured in another side region of the radiation patch. The first feed point and the second feed point are a same distance from a virtual ground plane formed on the radiation patch, out-of-phase feeding is provided to the first feed point and the second feed point to form a broadside radiation pattern, and in-phase feeding is provided to the first feed point and the second feed point to form an endfire radiation pattern.

    Abstract translation: 提供了包括天线装置的天线装置和电子装置。 天线装置包括平板形状的辐射贴片，配置在辐射贴片的侧面区域中的第一馈电点和配置在辐射贴片的另一侧区域中的第二馈电点。 第一馈电点和第二馈电点距离形成在辐射贴片上的虚拟接地平面相同的距离，异相馈送被提供给第一馈电点和第二馈电点以形成宽边辐射图，以及 同步进料被提供给第一进料点和第二进料点以形成终火辐射图。

    PERFORMANCE MEASUREMENT UNIT, PROCESSOR CORE INCLUDING THE SAME AND PROCESS PROFILING METHOD
    8.
    发明申请
    PERFORMANCE MEASUREMENT UNIT, PROCESSOR CORE INCLUDING THE SAME AND PROCESS PROFILING METHOD 审中-公开
    性能测量单元，加工者核心及其相关工艺分析方法

    公开(公告)号：US20140149078A1

    公开(公告)日：2014-05-29

    申请号：US14087543

    申请日：2013-11-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： MIN-JU LEE ,  Young-Lak Kim ,  Bernhard Egger ,  Jae-Jin Lee ,  Hong-Gyu Kim ,  Hong-June Kim

    IPC: G06F11/34

    CPC classification number: G06F11/3409 ,  G06F11/348 ,  G06F2201/86 ,  G06F2201/88 ,  G06F2201/885

    Abstract: A performance measurement unit includes an event counter configured to record a counter value indicating a number of events occurring in a processor core, and a shadowed event counter configured to copy the counter value recorded in the event counter to the shadowed event counter. The performance measurement unit is configured to determine a number of effective events occurring in the processor core using the event counter and the shadowed event counter. Effective events correspond to events occurring when a selected process is executed.

    Abstract translation: 性能测量单元包括：事件计数器，被配置为记录指示处理器核心中发生的事件的数量的计数器值;以及被配置为将记录在事件计数器中的计数器值复制到阴影事件计数器的阴影事件计数器。 性能测量单元被配置为使用事件计数器和阴影事件计数器来确定在处理器核心中发生的有效事件的数量。 有效事件对应于执行所选进程时发生的事件。

    Method for establishing connection to external device via USB interface, and electronic device therefor
    9.
    发明授权
    Method for establishing connection to external device via USB interface, and electronic device therefor 有权

    公开(公告)号：US11068427B2

    公开(公告)日：2021-07-20

    申请号：US16636764

    申请日：2018-08-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Byung-Jun Kim ,  Dong-Rak Shin ,  Woo-Kwang Lee ,  Jae-Jin Lee

    IPC: G06F13/38 ,  G06F13/42

    Abstract: An electronic device according to an embodiment of the present invention comprises: a universal serial bus (USB) interface; a processor electrically connected to the USB interface; and a memory electrically connected to the processor, wherein the memory may store instructions configured to, when executed, cause the processor to: enter a security mode; in the security mode, receive, from an external device connected to the electronic device via the USB interface, a USB class code corresponding to the external device; determine whether the USB class code is included in a white list of connectable devices allowed to be connected to the electronic device in the security mode; and control a communication connection between the external device and the electronic device according to whether the USB class code is included in the white list. Other embodiments are also possible.

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