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26 条记录 (耗时 0.018 秒)

    Power generating circuit and switching circuit
    1.
    发明授权
    Power generating circuit and switching circuit 有权
    发电电路和开关电路

    公开(公告)号：US09124224B2

    公开(公告)日：2015-09-01

    申请号：US13523793

    申请日：2012-06-14

    申请人： Yu Sin Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

    发明人： Yu Sin Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

    IPC分类号： H03F1/30 ,  H03K17/80

    CPC分类号： H03F1/30

    摘要： Disclosed herein is a power generating circuit including a first transistor in which a second control signal is applied to a control terminal and a first control signal is applied to one end, and which has the other end connected to an output terminal, a second transistor in which the first control signal is applied to a control terminal and the second control signal is applied to one end, and which has the other end connected to the output terminal a third transistor in which one of the first and the second control signals is applied to a control terminal and which has one end grounded, and a fourth transistor in which the other one thereof is applied to a control terminal and which has one end connected to the other end of the third transistor and the other end connected to the output terminal.

    摘要翻译： 这里公开了一种发电电路，其包括：第一晶体管，其中将第二控制信号施加到控制端子，并且第一控制信号施加到一端，并且另一端连接到输出端子;第二晶体管， 第一控制信号被施加到控制端，并且第二控制信号被施加到一端，并且另一端连接到输出端，第三晶体管将第一和第二控制信号中的一个施加到 控制端子，其一端接地;第四晶体管，其另一端被施加到控制端子，并且其一端连接到第三晶体管的另一端，另一端连接到输出端子。

    Method and apparatus for controlling volume in an electronic machine
    2.
    发明授权
    Method and apparatus for controlling volume in an electronic machine 有权
    用于控制电子机器体积的方法和装置

    公开(公告)号：US08913759B2

    公开(公告)日：2014-12-16

    申请号：US12845915

    申请日：2010-07-29

    申请人： Sung Hwan Park

    发明人： Sung Hwan Park

    IPC分类号： H03G3/00 ,  H04R5/04 ,  G06F3/16

    CPC分类号： H04R5/04 ,  G06F3/165

    摘要： A method and an apparatus for controlling/adjusting volume, which can set multiple volume modes having different volume intervals and control volume by a volume interval of a corresponding volume mode according to a given circumstance in an electronic device having a volume change function. The method includes detecting a volume change event; when the volume change event is a volume mode change, changing a current volume mode to a volume mode corresponding to the volume change event; and when the volume change event is a volume value change, controlling volume up/down in response to the volume change event.

    摘要翻译： 一种用于控制/调节音量的方法和装置，其可以根据具有音量变化功能的电子设备中的给定情况，设定具有不同音量间隔的多个音量模式和相应音量模式的音量间隔的音量控制。 该方法包括检测音量变化事件; 当音量变化事件是音量模式改变时，将当前音量模式改变为对应于音量变化事件的音量模式; 并且当音量变化事件是音量值变化时，响应于音量变化事件来控制音量上/下。

    POWER GENERATING CIRCUIT AND SWITCHING CIRCUIT
    4.
    发明申请
    POWER GENERATING CIRCUIT AND SWITCHING CIRCUIT 有权
    发电电路和开关电路

    公开(公告)号：US20120319671A1

    公开(公告)日：2012-12-20

    申请号：US13494920

    申请日：2012-06-12

    申请人： Yu Sin Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

    发明人： Yu Sin Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

    IPC分类号： G05F3/02

    CPC分类号： H04B1/48 ,  H04B2001/485

    摘要： The power generating circuit includes: a first transistor having a control terminal to which a second control signal is applied and one end to which a first control signal is applied; and a second transistor having a control terminal to which the first control signal is applied and one end to which the second control signal is applied, wherein the other ends of the first transistor and the second transistor are connected to an output terminal.

    摘要翻译： 发电电路包括：具有施加第二控制信号的控制端子的第一晶体管和施加第一控制信号的一端; 以及第二晶体管，其具有施加第一控制信号的控制端子和施加第二控制信号的一端，其中第一晶体管和第二晶体管的另一端连接到输出端子。

    Touch-screen display device
    5.
    发明申请
    Touch-screen display device 审中-公开
    触摸屏显示设备

    公开(公告)号：US20080246744A1

    公开(公告)日：2008-10-09

    申请号：US12082310

    申请日：2008-04-09

    申请人： Sung-Hwan Park ,  Ki-Sik Park ,  Kyung-Ho Hwang

    发明人： Sung-Hwan Park ,  Ki-Sik Park ,  Kyung-Ho Hwang

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0416

    摘要： A touch-screen display device includes a touch panel and a display panel. The touch panel includes a signal terminal portion transmitting a coordinate signal corresponding to a touch position. The display panel is disposed under the touch panel, and includes a display area and a peripheral area that surrounds the display area. An image is displayed in the display area. A first terminal portion is disposed in the peripheral area and electrically connected to the signal terminal portion. Thus, the first terminal portion is formed on the display panel, and thus the coordinate signal may be directly transmitted to a main flexible printed circuit board (FPCB) through the first terminal portion, so that the coordinate signal may be stably transmitted.

    摘要翻译： 触摸屏显示装置包括触摸面板和显示面板。 触摸面板包括发送对应于触摸位置的坐标信号的信号端子部分。 显示面板设置在触摸面板下方，并且包括显示区域和围绕显示区域的周边区域。 图像显示在显示区域。 第一端子部分设置在周边区域中并电连接到信号端子部分。 因此，第一端子部分形成在显示面板上，因此坐标信号可以通过第一端子部分直接传输到主柔性印刷电路板（FPCB），从而可以稳定地发送坐标信号。

    Integral dielectric filter
    6.
    发明授权
    Integral dielectric filter 失效
    积分介质滤波器

    公开(公告)号：US06229410B1

    公开(公告)日：2001-05-08

    申请号：US09332267

    申请日：1999-06-11

    申请人： Su Kil Lee ,  Sung Hwan Park ,  Hong Seok Lee

    发明人： Su Kil Lee ,  Sung Hwan Park ,  Hong Seok Lee

    IPC分类号： H01P1202

    CPC分类号： H01P1/2056

    摘要： An integral type dielectric filter is disclosed, in which the insertion loss is minimized, and the damping characteristics desired by the user are satisfied. The dielectric filter includes a dielectric block having first and second faces facing toward each other and having a plurality of side faces. A ground electrode is coated on the entire faces of the dielectric block except the first face. A plurality of through holes pass through the first and second faces, with their surfaces being coated with a conductive material. Input and output electrodes are formed on a face of the dielectric block insulatingly from the ground electrode, for forming an electromagnetic coupling with internal electrodes of the plurality of the through holes. At least one metallic coupling region is formed between the input and output electrodes and between the through holes of the first face insulatingly from the ground electrode and from the input and output electrodes to form a capacitive coupling between the input and output electrodes and the through holes. Thus the insertion loss can be decreased compared with the conventional techniques, while improving the damping rate. Further, at least a non-metallic coupling region is formed to realize an inductive coupling, and thus the damping characteristics can be improved at the high frequency side.

    摘要翻译： 公开了一种集成型介质滤波器，其中插入损耗最小化，并且满足用户期望的阻尼特性。 介质滤波器包括具有面向彼此并具有多个侧面的第一和第二面的介电块。 接地电极涂覆在电介质块的除了第一面之外的整个表面上。 多个通孔穿过第一和第二表面，其表面涂覆有导电材料。 输入和输出电极形成在与接地电极绝缘的绝缘块的表面上，用于与多个通孔的内部电极形成电磁耦合。 至少一个金属耦合区域形成在输入和输出电极之间以及第一面的通孔之间，绝缘地与接地电极和输入和输出电极形成在输入和输出电极之间的电容耦合以及通孔 。 因此，与传统技术相比，插入损耗可以降低，同时提高阻尼率。 此外，至少形成非金属耦合区域以实现电感耦合，因此在高频侧可以改善阻尼特性。

    RF antenna switch circuit, high frequency antenna component, and mobile communication device
    7.
    发明授权
    RF antenna switch circuit, high frequency antenna component, and mobile communication device 有权
    RF天线开关电路，高频天线组件和移动通信设备

    公开(公告)号：US08909171B2

    公开(公告)日：2014-12-09

    申请号：US13462753

    申请日：2012-05-02

    申请人： Yu Sin Kim ,  Sung Hwan Park

    发明人： Yu Sin Kim ,  Sung Hwan Park

    IPC分类号： H04B1/44

    CPC分类号： H04B1/44

    摘要： The present invention relates to an RF antenna switch circuit, a high frequency antenna component, and a mobile communication device. According to the present invention, an RF antenna switch circuit including: an antenna; an input/output terminal including at least one transmitting terminal and at least one receiving terminal; at least one transmitting switch block disposed on a transmitting path(s) between the at least one transmitting terminal and a common node; at least one receiving switch block disposed on a receiving path(s) between the at least one receiving terminal and the common node; and a common switch block sharing a switching device and turned on by synchronizing with each of transmitting and receiving operations on transceiving the signal through the antenna is provided. When one of the transmitting and receiving operations is turned on, the other is turned off.

    摘要翻译： 本发明涉及一种RF天线切换电路，高频天线部件和移动通信装置。 根据本发明，一种RF天线切换电路，包括：天线; 输入/输出终端，包括至少一个发送终端和至少一个接收终端; 至少一个发送开关块，设置在所述至少一个发送终端和公共节点之间的发送路径上; 至少一个接收交换块，设置在所述至少一个接收终端和所述公共节点之间的接收路径上; 并且提供共享切换设备并通过与通过天线收发信号的发送和接收操作中的每一个同步而接通的公共开关块。 当发送和接收操作之一被打开时，另一个被关闭。

    RF ANTENNA SWITCH CIRCUIT, HIGH FREQUENCY ANTENNA COMPONENT, AND MOBILE COMMUNICATION DEVICE
    8.
    发明申请
    RF ANTENNA SWITCH CIRCUIT, HIGH FREQUENCY ANTENNA COMPONENT, AND MOBILE COMMUNICATION DEVICE 有权
    射频天线切换电路，高频天线组件和移动通信设备

    公开(公告)号：US20130023221A1

    公开(公告)日：2013-01-24

    申请号：US13462753

    申请日：2012-05-02

    申请人： Yu Sin Kim ,  Sung Hwan Park

    发明人： Yu Sin Kim ,  Sung Hwan Park

    IPC分类号： H04B1/44 ,  H04W88/02

    CPC分类号： H04B1/44

    摘要： The present invention relates to an RF antenna switch circuit, a high frequency antenna component, and a mobile communication device. According to the present invention, an RF antenna switch circuit including: an antenna; an input/output terminal including at least one transmitting terminal and at least one receiving terminal; at least one transmitting switch block disposed on a transmitting path(s) between the at least one transmitting terminal and a common node; at least one receiving switch block disposed on a receiving path(s) between the at least one receiving terminal and the common node; and a common switch block sharing a switching device and turned on by synchronizing with each of transmitting and receiving operations on transceiving the signal through the antenna is provided. When one of the transmitting and receiving operations is turned on, the other is turned off.

    摘要翻译： 本发明涉及一种RF天线切换电路，高频天线部件和移动通信装置。 根据本发明，一种RF天线切换电路，包括：天线; 输入/输出终端，包括至少一个发送终端和至少一个接收终端; 至少一个发送开关块，设置在所述至少一个发送终端和公共节点之间的发送路径上; 至少一个接收交换块，设置在所述至少一个接收终端和所述公共节点之间的接收路径上; 并且提供共享切换设备并通过与通过天线收发信号的发送和接收操作中的每一个同步而接通的公共开关块。 当发送和接收操作之一被打开时，另一个被关闭。

    SYSTEM AND METHOD OF PROVIDING TRAFFIC INFORMATION WITH TURNING INFORMATION AT INTERSECTIONS
    9.
    发明申请
    SYSTEM AND METHOD OF PROVIDING TRAFFIC INFORMATION WITH TURNING INFORMATION AT INTERSECTIONS 审中-公开
    用交互信息提供交通信息的系统和方法

    公开(公告)号：US20120001770A1

    公开(公告)日：2012-01-05

    申请号：US13169431

    申请日：2011-06-27

    申请人： Chi Nam Oh ,  Tae Soo Kim ,  Sung Hwan Park ,  Young Eon Ma ,  Min Suk Kim

    发明人： Chi Nam Oh ,  Tae Soo Kim ,  Sung Hwan Park ,  Young Eon Ma ,  Min Suk Kim

    IPC分类号： G08G1/09

    CPC分类号： G08G1/20 ,  G08G1/0112 ,  G08G1/0133

    摘要： A technology is provided that improves reliability of traffic information guidance by reflecting traffic information for each turning direction. A system of providing traffic information with intersection turning information includes a vehicle information collection unit is configured to collect vehicle information and a control unit is configured to calculate general link speed, travelling speed for each turning direction and link speed for each turning direction at an intersection using the collected vehicle information.

    摘要翻译： 提供了通过反映每个转向方向的交通信息来提高交通信息指导的可靠性的技术。 提供具有交叉路口信息的交通信息的系统包括车辆信息收集单元，其被配置为收集车辆信息，并且控制单元被配置为计算一般链路速度，每个转弯方向的行进速度和交叉路口处的每个转弯方向的链接速度 使用收集的车辆信息。