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    Digital TV with operating system and method of driving same
    2.
    发明授权
    Digital TV with operating system and method of driving same 有权
    数字电视与操作系统及其驱动方法相同

    公开(公告)号：US07227590B2

    公开(公告)日：2007-06-05

    申请号：US10688679

    申请日：2003-10-17

    申请人： Byung Dal Jung ,  Chun Sung Kim ,  Nam Seok Jo ,  Jong Seok Park

    发明人： Byung Dal Jung ,  Chun Sung Kim ,  Nam Seok Jo ,  Jong Seok Park

    IPC分类号： H04N5/44 ,  G11B27/00

    CPC分类号： H04N5/4401 ,  H04N21/426 ,  H04N21/4425 ,  H04N21/4435

    摘要： A digital TV and a driving method thereof enable a user to view the digital TV without interruption even if the present operating system is in an abnormal state. The digital TV includes a digital TV receiving part for receiving and decoding a broadcasting stream from an outside, a host CPU for controlling the digital TV receiving part, a local CPU for controlling the digital TV receiving part if the host CPU operates in an abnormal state, and a programmable logic device for switching the control of the digital TV receiving part from the host CPU to the local CPU if the host CPU operates in the abnormal state.

    摘要翻译： 数字电视及其驱动方法使得即使当前操作系统处于异常状态，用户也可以不间断地观看数字电视。 数字电视包括用于从外部接收和解码广播流的数字电视接收部分，用于控制数字电视接收部分的主机CPU，如果主机CPU处于异常状态则控制数字电视接收部分的本地CPU 以及如果主机CPU在异常状态下操作，则可编程逻辑器件用于将数字TV接收部分从主机CPU的控制切换到本地CPU。

    Local digital television signal generator
    3.
    发明授权
    Local digital television signal generator 有权
    本地数字电视信号发生器

    公开(公告)号：US06738102B1

    公开(公告)日：2004-05-18

    申请号：US09692184

    申请日：2000-10-20

    申请人： Jong Seok Park ,  Jong Sung Choi ,  Ho Jun Nam

    发明人： Jong Seok Park ,  Jong Sung Choi ,  Ho Jun Nam

    IPC分类号： H04N540

    CPC分类号： H04N5/40 ,  H04L27/02 ,  H04N21/4143 ,  H04N21/42646 ,  H04N21/42661 ,  H04N21/4305 ,  H04N21/4382 ,  H04N21/440218

    摘要： A local digital TV signal generator is disclosed, which generates an ATSC RF signal that can be received by a digital TV. Synchronization between a memory device and a VSB remodulator is performed through a controller, and data conversion adapted to the VSB modulator is performed so that streams of ATSC standards are read out from MPEG streams stored in the memory device, thereby outputting an RF signal. Accordingly, the local digital TV signal generator has the low cost and a small volume to facilitate movement as compared with the related art. Since the local digital TV signal generator is mounted inside or outside the PC and implemented using an operating system (O/S) for PC, it is simple and easy in installation and use. Furthermore, since the streams stored in the memory device can be reduced without an external device, it is useful in view of aspects such as mobility, economical efficiency, and maintenance. Moreover, since the local digital TV signal generator can receive and store a digital TV signal which is currently broadcasting, various sources can be provided without a separate device. Also, the local digital TV signal generator may be acted as a digital VCR for home use depending on purpose of use, and may be acted as a digital DVD player if a title of a movie, for example, is provided from a DVD to adapt to the ATSC transport standards.

    摘要翻译： 公开了本地数字电视信号发生器，其产生可由数字TV接收的ATSC RF信号。 通过控制器执行存储器件和VSB再调制器之间的同步，并且执行适合于VSB调制器的数据转换，使得从存储在存储器件中的MPEG流读出ATSC标准流，从而输出RF信号。 因此，与现有技术相比，本地数字电视信号发生器具有低成本和小体积以便于移动。 由于本地数字电视信号发生器安装在PC内部或外部，并且使用PC的操作系统（O / S）实现，安装和使用简单方便。 此外，由于可以在没有外部装置的情况下减少存储在存储装置中的流，所以从移动性，经济性和维护等方面考虑是有用的。 此外，由于本地数字电视信号发生器可以接收和存储当前正在广播的数字电视信号，所以可以提供各种源而不需要单独的设备。 此外，根据使用目的，本地数字电视信号发生器可以用作数字VCR用于家庭用途，并且如果例如从DVD提供电影的标题以适应于可以作为数字DVD播放器，则可以将其作为数字DVD播放器 符合ATSC运输标准。

    Method of controlling home appliance having touch panel and touch panel home appliance using the same
    5.
    发明授权
    Method of controlling home appliance having touch panel and touch panel home appliance using the same 有权
    具有触摸面板的家用电器的控制方法和使用该家用电器的触摸屏家用电器的方法

    公开(公告)号：US08797276B2

    公开(公告)日：2014-08-05

    申请号：US12375260

    申请日：2007-01-18

    申请人： Jong Seok Park ,  Jae Kyung Lee

    发明人： Jong Seok Park ,  Jae Kyung Lee

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0482 ,  G06F3/04847 ,  G06F3/04886 ,  G08C17/00 ,  G08C23/04 ,  G08C2201/30 ,  H03K2217/96046 ,  H04N5/4403 ,  H04N21/42207 ,  H04N21/42208 ,  H04N21/42221 ,  H04N21/42224 ,  H04N21/42227 ,  H04N21/43615 ,  H04N2005/443 ,  H05B37/0272

    摘要： A method of controlling a home appliance having a touch panel and a touch panel home appliance using the same, such as a remote controller for controlling a television receiver, facilitate user recognition and selection of a specific function key displayed on a touchscreen, to enable enhanced control of the function key by a user desiring to step through many values of a range of values quickly and accurately. The method includes steps of displaying a main menu on the touchscreen of the touch panel, the main menu including at least one function key for controlling the home appliance, the touchscreen enabling a function key of the main menu to be selected by a user; displaying, in response to a user selection of one of the at least one function key, a set of enlarged keys corresponding to the selected function key of the main menu, the display of the enlarged keys on the touchscreen wholly replacing the display of the main menu; and executing, in response to a touch event with respect to the touchscreen displaying the set of enlarged keys, a control function corresponding to the selected function key, the control function having a parameter value set according to properties of the touch event.

    摘要翻译： 一种控制具有触摸面板的家用电器和使用该家用电器的触摸屏家用电器的方法，例如用于控制电视接收机的遥控器，便于用户识别和选择显示在触摸屏上的特定功能键，以便增强 用户希望快速准确地跨越一系列值的许多值来控制功能键。 该方法包括以下步骤：在触摸面板的触摸屏上显示主菜单，主菜单包括用于控制家用电器的至少一个功能键，触摸屏使用户可以选择主菜单的功能键; 响应于用户选择所述至少一个功能键中的一个功能键，显示与所述主菜单所选择的功能键相对应的一组放大键，所述触摸屏上放大的按键的显示完全替代所述主菜单的显示 菜单; 以及响应于相对于显示所述一组放大键的触摸屏的触摸事件执行与所选功能键相对应的控制功能，所述控制功能具有根据触摸事件的属性设置的参数值。

    METHOD OF CONTROLLING HOME APPLIANCE HAVING TOUCH PANEL AND TOUCH PANEL HOME APPLIANCE USING THE SAME
    7.
    发明申请
    METHOD OF CONTROLLING HOME APPLIANCE HAVING TOUCH PANEL AND TOUCH PANEL HOME APPLIANCE USING THE SAME 有权
    具有触控面板和触控面板的家用电器的控制方法家用电器

    公开(公告)号：US20100020027A1

    公开(公告)日：2010-01-28

    申请号：US12375260

    申请日：2007-01-18

    申请人： Jong Seok Park ,  Jae Kyung Lee

    发明人： Jong Seok Park ,  Jae Kyung Lee

    IPC分类号： G06F3/041 ,  G06F3/048

    CPC分类号： G06F3/0482 ,  G06F3/04847 ,  G06F3/04886 ,  G08C17/00 ,  G08C23/04 ,  G08C2201/30 ,  H03K2217/96046 ,  H04N5/4403 ,  H04N21/42207 ,  H04N21/42208 ,  H04N21/42221 ,  H04N21/42224 ,  H04N21/42227 ,  H04N21/43615 ,  H04N2005/443 ,  H05B37/0272

    摘要： A method of controlling a home appliance having a touch panel and a touch panel home appliance using the same, such as a remote controller for controlling a television receiver, facilitate user recognition and selection of a specific function key displayed on a touchscreen, to enable enhanced control of the function key by a user desiring to step through many values of a range of values quickly and accurately. The method includes steps of displaying a main menu on the touchscreen of the touch panel, the main menu including at least one function key for controlling the home appliance, the touchscreen enabling a function key of the main menu to be selected by a user; displaying, in response to a user selection of one of the at least one function key, a set of enlarged keys corresponding to the selected function key of the main menu, the display of the enlarged keys on the touchscreen wholly replacing the display of the main menu; and executing, in response to a touch event with respect to the touchscreen displaying the set of enlarged keys, a control function corresponding to the selected function key, the control function having a parameter value set according to properties of the touch event.

    摘要翻译： 一种控制具有触摸面板的家用电器和使用该家用电器的触摸屏家用电器的方法，例如用于控制电视接收机的遥控器，便于用户识别和选择显示在触摸屏上的特定功能键，以便增强 用户希望快速准确地跨越一系列值的许多值来控制功能键。 该方法包括以下步骤：在触摸面板的触摸屏上显示主菜单，主菜单包括用于控制家用电器的至少一个功能键，触摸屏使用户可以选择主菜单的功能键; 响应于用户选择所述至少一个功能键中的一个功能键，显示与所述主菜单所选择的功能键相对应的一组放大键，所述触摸屏上放大的按键的显示完全替代所述主菜单的显示 菜单; 以及响应于相对于显示所述一组放大键的触摸屏的触摸事件执行与所选功能键相对应的控制功能，所述控制功能具有根据触摸事件的属性设置的参数值。

    Image decoder for image compression/expansion system
    8.
    发明授权
    Image decoder for image compression/expansion system 失效
    用于图像压缩/扩展系统的图像解码器

    公开(公告)号：US5675424A

    公开(公告)日：1997-10-07

    申请号：US385215

    申请日：1995-02-08

    申请人： Jong Seok Park

    发明人： Jong Seok Park

    IPC分类号： H04N19/51 ,  G06T9/00 ,  H04N19/436 ,  H04N1/41 ,  H04N1/415

    CPC分类号： H04N19/436 ,  H04N19/51 ,  H04N19/61 ,  H04N19/30

    摘要： An image decoder for an image compression/expansion system of HDTV or MPEG standard having an image motion compensation process, in which transform coding of video signal is parallel-processed in the unit of a predetermined image block with a reduced-speed clock, and at the same time, motion compensation is processed in the unit of overall picture with an original high speed clock. According to the present invention, motion compensation errors generated in contour portions of respective parallel-processed subpictures can be prevented and accordingly, picture quality can be improved and also hardware construction can be simplified.

    摘要翻译： 一种用于具有图像运动补偿处理的HDTV或MPEG标准的图像压缩/扩展系统的图像解码器，其中视频信号的变换编码以预定图像块为单位以降速时钟并行处理，并且在 同时，用原始的高速时钟以整体图像为单位处理运动补偿。 根据本发明，可以防止在各个并行处理的子画面的轮廓部分中产生的运动补偿误差，从而可以提高画面质量，并且还可以简化硬件构造。