Computer system with operating systems switchable
An operating system and computer system technology, applied in the field of computer systems with switchable operating systems, can solve the problem that multiple operating systems cannot share resources
Active Publication Date: 2014-04-23
FUZHOU ROCKCHIP SEMICON
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[0004] The technical problem to be solved by the embodiments of the present invention is to provide a computer system with a switchable operating system to solve the technical problem in the prior art that resources cannot be shared between multiple operating systems that simultaneously exist in the same computer system
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[0033] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.
[0034] see figure 1 , a schematic diagram of the hardware architecture of a computer system with a switchable operating system in an embodiment of the present invention. The computer system 10 includes a display 11 , a PC host 12 , a switching controller 13 , an input device 14 , an output device 15 and a network connection device 16 . Wherein, the input device 14 may be an external input device such as a keyboard, a mouse, or a tablet, the input device 15 may be an external output device such as a speaker, and the network connection device 16 may be an external network connection device such as a wireless router or a modem. The display 11 , PC host 12 , input device 14 , output device 15 and network connection device 16 are all in communi...
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The invention provides a computer system with operating systems switchable. The computer system comprises a display, a PC (personal computer) host, input devices, an output device, a network connection device and a switching controller. The switching controller comprises an image controller, an audio mixer, an input device switcher and a master controller. The master controller is started to correspondingly switch between a first operating system and a second operating system when detecting operating system switching signals sent by the input devices, the image controller is controlled to process video signals of the corresponding operating systems, the video signals are displayed by the display, the audio mixer is controlled to mix an audio signal of the first operating system and an audio signal of the second operating system so as to simultaneously output the audio signals to the output device for playing, and the input device switcher is invoked to correspondingly selectively switch the input devices according to the operating system switching signals. By the aid of the computer system, the technical problem that multiple operating systems simultaneously existing in a same computer system cannot share resources mutually in the prior art is solved.
Description
technical field [0001] The invention relates to a computer system, in particular to a computer system with a switchable operating system. Background technique [0002] Generally speaking, there may be multiple operating systems in a computer system. After the computer system is turned on, the computer system can display a plurality of operating systems in the form of a menu for the user to choose. After the user selects the operating system, the computer system loads the above-mentioned specific operating system. After the loading of the specific operating system is completed, the computer system can execute related application programs in the environment of the specific operating system. [0003] Once a specific operating system is selected, if the user wants to enter another operating system, the current operating system must be closed to select another operating system. That is to say, the multiple operating systems in the computer system lack interaction and are mutua...
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Inventor 陈晓东彭华成吴良清陈紫昂
Owner FUZHOU ROCKCHIP SEMICON