公开(公告)号：US07886179B2

公开(公告)日：2011-02-08

申请号：US11958387

申请日：2007-12-18

申请人： Kao-Yi Chiu ,  Yu-Hsuan Lai ,  Chien-Hua Ting

发明人： Kao-Yi Chiu ,  Yu-Hsuan Lai ,  Chien-Hua Ting

IPC分类号： G06F1/08

CPC分类号： G06F1/08

摘要： A method for adjusting the working frequency of a chip is provided. The method detects a frequency adjustment range of a graphic chip when a system is booted. Then, an application program in full screen mode is executed, and a control hot key is enabled. Afterwards, an input of the control hot key is received to display a user interface. Finally, an input frequency inputted from the user interface is received, and the working frequency of the graphic chip is adjusted according to the input frequency in the frequency adjustment range. Therefore, even though the application program is executed in full screen mode, the working frequency of the graphic chip can still be adjusted according to requirements in any time, which is convenient for the user.

摘要翻译： 提供了一种用于调整芯片的工作频率的方法。 当系统启动时，该方法检测图形芯片的频率调整范围。 然后，执行全屏模式的应用程序，并且启用控制热键。 之后，接收控制热键的输入以显示用户界面。 最后，接收从用户接口输入的输入频率，并根据频率调节范围内的输入频率调整图形芯片的工作频率。 因此，即使应用程序在全屏模式下执行，图形芯片的工作频率仍可以随时根据要求进行调整，方便用户使用。

公开(公告)号：US20080148090A1

公开(公告)日：2008-06-19

申请号：US11958387

申请日：2007-12-18

申请人： Kao-Yi Chiu ,  Yu-Hsuan Lai ,  Chien-Hua Ting

发明人： Kao-Yi Chiu ,  Yu-Hsuan Lai ,  Chien-Hua Ting

IPC分类号： G06F1/08

CPC分类号： G06F1/08

摘要： A method for adjusting the working frequency of a chip is provided. The method detects a frequency adjustment range of a graphic chip when a system is booted. Then, an application program in full screen mode is executed, and a control hot key is enabled. Afterwards, an input of the control hot key is received to display a user interface. Finally, an input frequency inputted from the user interface is received, and the working frequency of the graphic chip is adjusted according to the input frequency in the frequency adjustment range. Therefore, even though the application program is executed in full screen mode, the working frequency of the graphic chip can still be adjusted according to requirements in any time, which is convenient for the user.

摘要翻译： 提供了一种用于调整芯片的工作频率的方法。 当系统启动时，该方法检测图形芯片的频率调整范围。 然后，执行全屏模式的应用程序，并且启用控制热键。 之后，接收控制热键的输入以显示用户界面。 最后，接收从用户接口输入的输入频率，并根据频率调节范围内的输入频率调整图形芯片的工作频率。 因此，即使应用程序在全屏模式下执行，图形芯片的工作频率仍可以随时根据要求进行调整，方便用户使用。

公开(公告)号：US20060227625A1

公开(公告)日：2006-10-12

申请号：US11358404

申请日：2006-02-22

申请人： Kao-Yi Chiu ,  Yu-Hsuan Lai

发明人： Kao-Yi Chiu ,  Yu-Hsuan Lai

IPC分类号： G11C7/10

CPC分类号： G09G5/399

摘要： An apparatus for capturing full-screen frames, which are displayed by a display unit having a first display buffer and a second display buffer, in real time. The display unit selects one of the first and second display buffers as a front buffer for displaying the full-screen frames. The apparatus includes a capture unit, and a display driver unit for driving the display unit. When data in the front buffer is updated, the display driver unit generates image data and saves the image data in a temporary buffer. Then, the display driver unit copies the image data to a share buffer. The capture unit reads the image data from the share buffer and generates a video bitstream accordingly.

公开(公告)号：US20080259007A1

公开(公告)日：2008-10-23

申请号：US12106332

申请日：2008-04-21

申请人： Kao-Yi Chiu ,  Li-Hsiang Liao ,  Yu-Hsuan Lai

发明人： Kao-Yi Chiu ,  Li-Hsiang Liao ,  Yu-Hsuan Lai

IPC分类号： G09G3/30

CPC分类号： G09G3/2011 ,  G09G2320/0271 ,  G09G2340/0407 ,  G09G2360/16

摘要： A method for dynamically adjusting the brightness of an image is provided. In the method, a plurality of first pixel values of pixels in a captured display image are converted to a plurality of first brightness values when an application program is executed with a full screen picture. Then, the size and the distribution of the first brightness values are adjusted to obtain a plurality of second brightness values. Afterward, the second brightness values are converted to a plurality of second pixel values with which the pixels of the display image and displayed on the screen are overwritten. Therefore, the brightness of each display image can be dynamically adjusted, which is convenient.

摘要翻译： 提供了一种动态调整图像亮度的方法。 在该方法中，当利用全屏图像执行应用程序时，捕获的显示图像中的像素的多个第一像素值被转换为多个第一亮度值。 然后，调整第一亮度值的大小和分布，以获得多个第二亮度值。 之后，将第二亮度值转换成多个第二像素值，显示图像的像素并显示在屏幕上的像素值被重写。 因此，每个显示图像的亮度可以动态调整，这是方便的。

公开(公告)号：US07626637B2

公开(公告)日：2009-12-01

申请号：US11358404

申请日：2006-02-22

申请人： Kao-Yi Chiu ,  Yu-Hsuan Lai

发明人： Kao-Yi Chiu ,  Yu-Hsuan Lai

IPC分类号： H04N5/44 ,  H04N5/445

CPC分类号： G09G5/399

摘要： An apparatus for capturing full-screen frames, which are displayed by a display unit having a first display buffer and a second display buffer, in real time. The display unit selects one of the first and second display buffers as a front buffer for displaying the full-screen frames. The apparatus includes a capture unit, and a display driver unit for driving the display unit. When data in the front buffer is updated, the display driver unit generates image data and saves the image data in a temporary buffer. Then, the display driver unit copies the image data to a share buffer. The capture unit reads the image data from the share buffer and generates a video bitstream accordingly.

摘要翻译： 一种用于捕获全屏帧的装置，其由具有第一显示缓冲器和第二显示缓冲器的显示单元实时显示。 显示单元选择第一和第二显示缓冲器中的一个作为用于显示全屏帧的前缓冲器。 该装置包括捕获单元和用于驱动显示单元的显示驱动单元。 当更新前缓冲器中的数据时，显示驱动单元产生图像数据并将图像数据保存在临时缓冲器中。 然后，显示驱动单元将图像数据复制到共享缓冲器。 捕捉单元从共享缓冲器读取图像数据，并相应地生成视频比特流。

公开(公告)号：US20090249246A1

公开(公告)日：2009-10-01

申请号：US12406930

申请日：2009-03-18

申请人： Chun-Kai Chan ,  Li-Hsiang Liao ,  Ching-Jan Lu ,  Kao-Yi Chiu

发明人： Chun-Kai Chan ,  Li-Hsiang Liao ,  Ching-Jan Lu ,  Kao-Yi Chiu

IPC分类号： G06F3/048 ,  G06F15/16

CPC分类号： G06Q10/107

摘要： Methods for transmitting an instant message while a computer working in a full-screen mode. The method includes a computer executing the full-screen mode and a display control program first, and then fetching a message from an instant messenger module, and transmitting the message to the display control program, which embeds the message into a frame to be displayed next by the full-screen mode, and displaying the frame with the message. In such a way, a user is allowed to transmit and receive the message via the instant messenger module while a computer working in a full-screen mode, thus improving the convenience of using the full-screen mode.

摘要翻译： 在全屏模式下工作的计算机发送即时消息的方法。 该方法包括首先执行全屏模式的计算机和显示控制程序，然后从即时消息模块获取消息，并将消息发送到显示控制程序，该显示控制程序将消息嵌入到下一个要显示的帧中 通过全屏模式，并用消息显示帧。 以这种方式，允许用户在全屏模式下工作的计算机时通过即时消息模块发送和接收消息，从而提高了使用全屏模式的便利性。