PLASMA DISPLAY AND DRIVING DEVICE AND METHOD THEREOF
    1.
    发明申请
    PLASMA DISPLAY AND DRIVING DEVICE AND METHOD THEREOF 审中-公开
    等离子体显示和驱动装置及其方法

    公开(公告)号:US20090174627A1

    公开(公告)日:2009-07-09

    申请号:US12204101

    申请日:2008-09-04

    Abstract: A plasma display, a driver for the plasma display, and a driving method thereof apply a reset minimum voltage according to a detected temperature of the plasma display. In the driving method, a reset falling waveform gradually decreasing to a reset minimum voltage is applied to a scan electrode during a falling period of a reset period, and a scan voltage is applied to the scan electrode selected during an address period. An address period is started the voltage applied to the scan electrode reaches the reset minimum voltage. In addition, a voltage difference between the reset minimum voltage and the scan voltage is determined according to a temperature of the plasma display.

    Abstract translation: 等离子体显示器,用于等离子体显示器的驱动器及其驱动方法根据等离子体显示器的检测温度应用复位最小电压。 在驱动方法中,在复位期间的下降期间,向扫描电极施加逐渐降低到复位最小电压的复位下降波形,并且在寻址期间选择的扫描电极施加扫描电压。 开始寻址周期,施加到扫描电极的电压达到复位最小电压。 此外,根据等离子体显示器的温度来确定复位最小电压和扫描电压之间的电压差。

    APPARATUS AND DRIVING METHOD OF PLASMA DISPLAY
    3.
    发明申请
    APPARATUS AND DRIVING METHOD OF PLASMA DISPLAY 审中-公开
    等离子体显示器的装置和驱动方法

    公开(公告)号:US20080174520A1

    公开(公告)日:2008-07-24

    申请号:US11744201

    申请日:2007-05-03

    CPC classification number: G09G3/2927 G09G3/296 G09G2330/023 G09G2330/028

    Abstract: A plasma display device and a driving method thereof. The plasma display device includes drivers for scan, sustain and address electrodes and a controller for controlling the drivers. The scan electrode driver includes a capacitor whose charge is proportional to an on period of a switch included in the driver circuit or may be otherwise controlled. By controlling the charge of the capacitor, a voltage difference between the reset falling voltage and the select voltage that are applied to the scan electrodes during the reset and subsequent address periods can be controlled to control the discharge margin and to correspond to the design of the plasma display device. The need for a Zener diode with a high withstand voltage is alleviated.

    Abstract translation: 一种等离子体显示装置及其驱动方法。 等离子体显示装置包括用于扫描,维持和寻址电极的驱动器和用于控制驱动器的控制器。 扫描电极驱动器包括电容器,其电荷与包括在驱动器电路中的开关的导通周期成比例,或者可以以其他方式控制。 通过控制电容器的电荷,可以控制在复位和随后的寻址周期期间施加到扫描电极的复位下降电压和选择电压之间的电压差,以控制放电余量并对应于 等离子体显示装置 需要具有高耐受电压的齐纳二极管。

    Plasma display and voltage generator thereof
    4.
    发明申请
    Plasma display and voltage generator thereof 审中-公开
    等离子显示器及其电压发生器

    公开(公告)号:US20080062087A1

    公开(公告)日:2008-03-13

    申请号:US11898218

    申请日:2007-09-10

    Abstract: In a plasma display and a voltage generator thereof, a first electrode of a transistor is coupled to a scan electrode. In addition, a cathode of a Zener diode is coupled to a second electrode of the transistor, and an anode of the Zener diode is coupled to a power source generating a scan voltage. A first resistor is coupled between the first electrode of the transistor and a control electrode of the transistor, and a second resistor is coupled between the control electrode of the transistor and the anode of the Zener diode. A final voltage during a reset period is generated by the power source generating the scan voltage.

    Abstract translation: 在等离子体显示器及其电压发生器中,晶体管的第一电极耦合到扫描电极。 此外,齐纳二极管的阴极耦合到晶体管的第二电极,并且齐纳二极管的阳极耦合到产生扫描电压的电源。 第一电阻器耦合在晶体管的第一电极和晶体管的控制电极之间,第二电阻耦合在晶体管的控制电极和齐纳二极管的阳极之间。 复位期间的最终电压由产生扫描电压的电源产生。

    Portable terminal and method for providing video communication service using the same
    5.
    发明申请
    Portable terminal and method for providing video communication service using the same 有权
    便携式终端和使用该视频通信服务的方法

    公开(公告)号:US20080030571A1

    公开(公告)日:2008-02-07

    申请号:US11785313

    申请日:2007-04-17

    Applicant: Jeong-Hoon Kim

    Inventor: Jeong-Hoon Kim

    Abstract: A method and portable terminal for providing a video communication service are disclosed, in which video and audio data transmitted or received during video communication are recorded and the video and audio data are stored into files by the portable terminal, the files are merged; and the merged files are played. The portable terminal can store images and voices of both users during video communication by successively storing video and audio data, which are transmitted or received, in response to a user's key input and merging the video and audio data into a single file.

    Abstract translation: 公开了一种用于提供视频通信服务的方法和便携式终端,其中记录在视频通信期间发送或接收的视频和音频数据,并且视频和音频数据由便携式终端存储到文件中,文件被合并; 并且播放合并的文件。 便携式终端可以在视频通信期间通过连续地存储响应于用户的密钥输入并将视频和音频数据合并为单个文件的发送或接收的视频和音频数据来存储两个用户的图像和语音。

    Method of conveying emotion in video telephone mode and wireless terminal implementing the same
    6.
    发明申请
    Method of conveying emotion in video telephone mode and wireless terminal implementing the same 有权
    在视频电话模式下传送情绪的方法和实现相同的无线终端

    公开(公告)号:US20070033534A1

    公开(公告)日:2007-02-08

    申请号:US11376302

    申请日:2006-03-16

    CPC classification number: H04N7/141 H04M1/72544 H04N7/147 H04N7/157

    Abstract: Provided is a method and wireless terminal for enabling the user of the wireless terminal to transmit an emoticon representing an emotion to another party. The method and terminal are provided where at least one emoticon may be displayed in a video telephone mode and a selected emoticon may be displayed and transmitted to the other party.

    Abstract translation: 提供了一种方法和无线终端,用于使无线终端的用户能够将表示情绪的表情符号发送到另一方。 提供方法和终端,其中可以在视频电话模式中显示至少一个表情符号,并且可以显示所选择的表情符号并将其发送到另一方。

    Method of comparing motion and wireless terminal implementing the same
    9.
    发明申请
    Method of comparing motion and wireless terminal implementing the same 审中-公开
    比较运动与无线终端实现相同的方法

    公开(公告)号:US20070013784A1

    公开(公告)日:2007-01-18

    申请号:US11418372

    申请日:2006-05-05

    Applicant: Jeong-Hoon Kim

    Inventor: Jeong-Hoon Kim

    CPC classification number: G06T7/20

    Abstract: Disclosed is a wireless terminal and method for comparing the motions of a video with the motions of a moving picture being displayed as a model. The method comprises the steps of switching to motion compare mode by selection during displaying the moving picture, extracting at least two image frames from video data input in the motion compare mode, extracting a shift frame from the image frames, extracting sampling data from the shift frame with reference to predetermined directions, converting the sampling data into orientation data, and comparing the orientation data with the orientation data of the moving picture to generate and display the results of the comparison.

    Abstract translation: 公开了一种用于将视频的运动与作为模型显示的运动图像的运动进行比较的无线终端和方法。 该方法包括以下步骤:在显示运动图像期间通过选择切换到运动比较模式,从运动比较模式输入的视频数据中提取至少两个图像帧,从图像帧中提取移位帧,从移位中提取采样数据 参考预定方向,将采样数据转换成定向数据,并将取向数据与运动图像的取向数据进行比较以生成和显示比较结果。

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