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    • 5. 发明申请
    • Virtual wheel interface for mobile terminal and character input method using the same
    • 用于移动终端的虚拟车轮界面和使用相同的字符输入法
    • US20070296704A1
    • 2007-12-27
    • US11804684
    • 2007-05-18
    • Won-Joo ParkHyang Choi
    • Won-Joo ParkHyang Choi
    • G09G5/00
    • G06F3/0481G06F3/0362
    • A virtual wheel interface structure of a mobile terminal having a wheel input unit and a character input. A virtual keypad in a wheel shape is displayed on a display unit adjacent to the wheel input unit having a wheel, a selection, and navigation keys. The virtual wheel keypad includes a plurality of virtual keys disposed in the wheel rotation direction. A screen highlight and a cursor are displayed on the display unit. The screen highlight is located at a specific position on the virtual wheel keypad to select a virtual key, and the cursor indicates a character input position. If the wheel key rotates, the virtual wheel keypad rotates correspondingly and the screen highlight is located at a specific virtual key. A character allocated to the virtual key in the screen highlight is input by pressing the selection key or a navigation key, or by rotating the wheel key.
    • 具有车轮输入单元和字符输入的移动终端的虚拟车轮接口结构。 车轮形状的虚拟键盘被显示在与具有车轮,选择和导航键的车轮输入单元相邻的显示单元上。 虚拟车轮键盘包括沿车轮旋转方向设置的多个虚拟键。 屏幕亮点和光标显示在显示单元上。 屏幕亮点位于虚拟滚轮键盘上的特定位置,以选择虚拟键,光标指示字符输入位置。 如果车轮钥匙旋转,则虚拟车轮键盘相应地旋转,并且屏幕亮点位于特定的虚拟键。 通过按选择键或导航键,或者旋转车轮键,输入分配给屏幕高亮显示中的虚拟键的字符。
    • 9. 发明授权
    • Virtual wheel interface for mobile terminal and character input method using the same
    • 用于移动终端的虚拟车轮界面和使用相同的字符输入法
    • US08223127B2
    • 2012-07-17
    • US11804684
    • 2007-05-18
    • Won-Joo ParkHyang Choi
    • Won-Joo ParkHyang Choi
    • G06F3/02
    • G06F3/0481G06F3/0362
    • A virtual wheel interface structure of a mobile terminal having a wheel input unit and a character input. A virtual keypad in a wheel shape is displayed on a display unit adjacent to the wheel input unit having a wheel, a selection, and navigation keys. The virtual wheel keypad includes a plurality of virtual keys disposed in the wheel rotation direction. A screen highlight and a cursor are displayed on the display unit. The screen highlight is located at a specific position on the virtual wheel keypad to select a virtual key, and the cursor indicates a character input position. If the wheel key rotates, the virtual wheel keypad rotates correspondingly and the screen highlight is located at a specific virtual key. A character allocated to the virtual key in the screen highlight is input by pressing the selection key or a navigation key, or by rotating the wheel key.
    • 具有车轮输入单元和字符输入的移动终端的虚拟车轮接口结构。 车轮形状的虚拟键盘被显示在与具有车轮,选择和导航键的车轮输入单元相邻的显示单元上。 虚拟车轮键盘包括沿车轮旋转方向设置的多个虚拟键。 屏幕亮点和光标显示在显示单元上。 屏幕亮点位于虚拟滚轮键盘上的特定位置,以选择虚拟键,光标指示字符输入位置。 如果车轮钥匙旋转,则虚拟车轮键盘相应地旋转,并且屏幕亮点位于特定的虚拟键。 通过按选择键或导航键,或者旋转车轮键,输入分配给屏幕高亮显示中的虚拟键的字符。