| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a computer system that enables a digital television broadcast to be viewed in a comfortable environment. <P>SOLUTION: This computer system of the present invention exclusively selectively displays an output image from a digital broadcast reception part 21 and a graphic processor 13 on a display 22 by a multiplexer 20. Therefore, full-screen display of a digital broadcast can instantaneously be performed when the power source is turned on without waiting the computer system operating under the control of a main CPU 11 to complete its actuation. Further, control information for GUI separated by a DEMUX103 is acquired through a PCI bus to draw objects for GUI by the graphic processor 13 and input corresponding to the objects for GUI is allocated to a KB/MOUSE 19, which can perform the input corresponding to GUI of the digital broadcast. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
