专利名称：Computer system having multi-operation
system and method for changing operatingsystem in computer system
发明人：Seock Ho Kim,Joo Cheol Lee申请号：US11022976申请日：20041228
公开号：US20050216722A1公开日：20050929
专利附图：
摘要：Embodiments of a computer system and methods for changing operatingsystems (OSs) can perform a task switching into a different OS without checking a system
reset or power off of the system. A method for changing the OS in a multi-OS system caninclude initializing, at the BIOS, a hardware and dividing an area on the main memory for abooting initiated by an instant-on key/signal; turning over a system control to theembedded OS after loading an embedded OS on a specific area of the divided mainmemory and booting the same, and operating an instant-on player (IOP). When the IOP isterminated by a user, forcibly loading the normal OS on the main memory. The normalOS can be loaded in a hidden state before termination of the IOP. Thus, a time to reachnormal computer system operations from an instant-on-function can be reduced.
申请人：Seock Ho Kim,Joo Cheol Lee
地址：Suwon-si KR,Suwon-si KR
国籍：KR,KR
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