发明名称 REAL TIME SERVICES IN BACKWARDLY COMPATIBLE OPERATING SYSTEMS
摘要 The problems associated with CPU hoggin when running legacy applications, such as DOS applications, on a modern operating system, such as Windows 95, are overcome by creating a Virtual Device Driver VxD to manage needs for guaranteed CPU access by various processes and devices. The virtual device driver utilizes services of Virtual Machine Manager to guarantee CPU access by requesting processes and devices.
申请公布号 WO9829807(A1) 申请公布日期 1998.07.09
申请号 WO1997US23907 申请日期 1997.12.24
申请人 CIRRUS LOGIC, INC. 发明人 TARQUINI, RICHARD
分类号 G06F9/455;G06F9/46;G06F9/48;G06F13/10;(IPC1-7):G06F9/46 主分类号 G06F9/455
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