In this paper we study two mechanisms for buddy drivers to obtain startup status from others and communicate with each other under win2000/XP. Moreover, an example integrated with blue - tooth wireless network card is discussed in detail.

• 本文研究了Win2000/XP环境下伙伴驱动之间相互获知启动状态并进行简单通信的两种机制,并结合一个蓝牙无线网卡的实例进行了讨论。