Voltage-controlled oscillator decreasing phase noise
    23.
    发明授权
    Voltage-controlled oscillator decreasing phase noise 有权
    压控振荡器降低相位噪声

    公开(公告)号:US07535308B2

    公开(公告)日:2009-05-19

    申请号:US11835513

    申请日:2007-08-08

    CPC classification number: H03B5/1228 H03B5/1215 H03B5/124 H03B2201/0208

    Abstract: A voltage-controlled oscillator includes an LC bank, a negative resistor circuit, a DC block, an AC block including a source resistor, and a first bias circuit controlled by a junction node of a first and second transistor, wherein the first bias circuit provides a first feedback voltage to a first control node, and maintains a voltage at the junction node of the first and second transistors, and a second bias circuit controlled by the junction node, wherein the second bias circuit provides a second feedback voltage to a second control node and maintains a voltage at the junction node.

    Abstract translation: 电压控制振荡器包括LC组,负电阻电路,DC块,包括源电阻的AC块和由第一和第二晶体管的结节控制的第一偏置电路,其中第一偏置电路提供 向第一控制节点提供第一反馈电压,并且维持第一和第二晶体管的结节点处的电压以及由该结节点控制的第二偏置电路,其中第二偏置电路向第二控制器提供第二反馈电压 节点并在连接节点处维持电压。

    ZOOM CONTROL FOR A DISPLAY SCREEN OF A MOBILE COMMUNICATION TERMINAL
    24.
    发明申请
    ZOOM CONTROL FOR A DISPLAY SCREEN OF A MOBILE COMMUNICATION TERMINAL 有权
    移动通信终端的显示屏的缩放控制

    公开(公告)号:US20090098912A1

    公开(公告)日:2009-04-16

    申请号:US12249885

    申请日:2008-10-10

    CPC classification number: G06F3/04883 G06F3/0481 G06F2203/04806

    Abstract: A user interface system for controlling size of content displayed on a display screen of a limited display device is provided. T he user interface system comprises a first user interface for selecting a first point on the display screen; and a second user interface for performing a resizing operation on content displayed on the display screen using the first point as a center of reference for purpose of performing the resizing operation, wherein the resizing operation is performed in response to user interaction with the first user interface and the second user interface.

    Abstract translation: 提供了一种用于控制显示在有限显示设备的显示屏幕上的内容的大小的用户界面系统。 用户界面系统包括用于选择显示屏幕上的第一点的第一用户界面; 以及第二用户界面,用于为了执行调整大小操作,使用第一点作为参考基准对显示在显示屏幕上的内容进行调整大小操作,其中响应于与第一用户界面的用户交互来执行调整大小操作 和第二个用户界面。

    MOBILE TERMINAL AND METHOD OF CONTROLLING THE SAME
    25.
    发明申请
    MOBILE TERMINAL AND METHOD OF CONTROLLING THE SAME 有权
    移动终端及其控制方法

    公开(公告)号:US20090094206A1

    公开(公告)日:2009-04-09

    申请号:US12242208

    申请日:2008-09-30

    Abstract: A mobile terminal and method of controlling the same are disclosed, by which a terminal user is enabled to input specific commands to the mobile terminal with minimum effort in a manner of configuring a display screen with consideration of enhanced user's convenience. The present invention includes a display unit, a wireless communication unit for an internet access, a user input unit for receiving an input from a user, and a control unit controlling both a text input box and an indicator indicating one selected from the group consisting of at least two functions of the text input box to be displayed on a standby image of the display unit.

    Abstract translation: 公开了一种移动终端及其控制方法,通过该终端用户能够以考虑到增强的用户便利性配置显示屏的方式以最小的努力向移动终端输入特定命令。 本发明包括显示单元,用于互联网接入的无线通信单元,用于从用户接收输入的用户输入单元,以及控制单元,控制文本输入框和指示从以下组成的组中选择的一个的指示: 要显示在显示单元的待机图像上的文本输入框的至少两个功能。

    Mobile communication device and method of controlling operation of the mobile communication device
    29.
    发明申请
    Mobile communication device and method of controlling operation of the mobile communication device 审中-公开
    移动通信装置及控制移动通信装置的动作的方法

    公开(公告)号:US20080176604A1

    公开(公告)日:2008-07-24

    申请号:US11790871

    申请日:2007-04-27

    Applicant: Tae Hun Kim

    Inventor: Tae Hun Kim

    Abstract: A mobile communication device and a method of controlling an operation of the mobile communication device are provided. According to an embodiment, the method includes displaying an image on at least a portion of the touch screen; if a first touch input to the touch screen is detected, displaying a first operation control menu in at least one first area on the touch screen; and if a second touch input to the touch screen is detected, displaying a second operation control menu in a second area on the touch screen. Accordingly, the present invention controls operation control menus to appear on or disappear from the touch screen in response to touch input(s) to the touch screen.

    Abstract translation: 提供了移动通信设备和控制移动通信设备的操作的方法。 根据实施例,该方法包括在触摸屏的至少一部分上显示图像; 如果检测到触摸屏的第一触摸输入,则在触摸屏上的至少一个第一区域中显示第一操作控制菜单; 并且如果检测到触摸屏的第二触摸输入,则在触摸屏上的第二区域中显示第二操作控制菜单。 因此,本发明控制响应于触摸屏的触摸输入而在触摸屏上显示或消失的操作控制菜单。

    INPUTTING INFORMATION THROUGH TOUCH INPUT DEVICE
    30.
    发明申请
    INPUTTING INFORMATION THROUGH TOUCH INPUT DEVICE 有权
    通过触摸输入设备输入信息

    公开(公告)号:US20080174568A1

    公开(公告)日:2008-07-24

    申请号:US12016990

    申请日:2008-01-18

    Applicant: Tae Hun Kim

    Inventor: Tae Hun Kim

    Abstract: An electronic device and a method for inputting information through touch input device of an electronic device is provided. The method inputs information including at least one of symbols and characters through touching of a screen displayed on the touch input device, and executes a specific application capable of processing the input information.

    Abstract translation: 提供了一种通过电子设备的触摸输入设备输入信息的电子设备和方法。 该方法通过触摸在触摸输入设备上显示的屏幕来输入包括符号和字符中的至少一个的信息,并执行能够处理输入信息的特定应用。

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