发明授权
US06173350B2 System and method for writing data to a serial bus from a smart battery
有权
从智能电池向串行总线写入数据的系统和方法
- 专利标题： System and method for writing data to a serial bus from a smart battery
- 专利标题（中）： 从智能电池向串行总线写入数据的系统和方法
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申请号： US09174509申请日： 1998-10-16
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公开(公告)号： US06173350B2公开(公告)日： 2001-01-09
- 发明人: Richard A. Hudson , Thorfinn Thayer , Syed Rahman , Morland Taylor
- 申请人： Richard A. Hudson , Thorfinn Thayer , Syed Rahman , Morland Taylor
- 主分类号： G06F1300
- IPC分类号： G06F1300
摘要：
The present invention provides control bus (SMBus) management and interface for a smart battery system having an SMBus two-wire interface with a clock and data line. Electrostatic discharge protection circuitry which does not have the potential to inadvertently charge a dead battery is provided for the SMBus. SMBus mastering circuitry is also provided to work in conjunction with the SMBus interfacing routines for communications on the bus.