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1. 发明授权

US06449660B1 Object-oriented I/O device interface framework mechanism 失效
标题翻译：面向对象的I / O设备接口框架机制
公开(公告)号：US06449660B1
公开(公告)日：2002-09-10
申请号：US08509619
申请日：1995-07-31
申请人： William Frederick Berg , John David Dietel , Edward John Rowlance
发明人： William Frederick Berg , John David Dietel , Edward John Rowlance
IPC分类号： G06F300
CPC分类号： G06F9/4411
摘要： At the most general level, the I/O framework mechanism of the present invention is made up of three interdependent controllers. These controllers are referred to herein as the hardware resource administrator, the information controller, and the device controller. The hardware resource administrator is responsible for organizing information about I/O devices and for making the organized information available to the other controllers. The information controller is responsible for gathering information about I/O devices and for changing and/or updating certain I/O device information. Accordingly, the information controller is made up of individual objects that each represent the characteristics of a particular I/O device. The device controller is responsible for controlling the actual operation of the individual devices, and for performing statistical and diagnostic analysis on the individual I/O devices.
摘要翻译：在最一般的层面上，本发明的I / O框架机构由三个相互依赖的控制器组成。这些控制器在这里被称为硬件资源管理员，信息控制器和设备控制器。硬件资源管理员负责组织有关I / O设备的信息，并将有组织的信息提供给其他控制器。信息控制器负责收集有关I / O设备的信息，以及更改和/或更新某些I / O设备信息。因此，信息控制器由各自表示特定I / O设备的特性的各个对象组成。设备控制器负责控制各个设备的实际操作，并对各个I / O设备进行统计和诊断分析。

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