发明授权
- 专利标题： High speed software driven emulator comprised of a plurality of emulation processors with improved board-to-board interconnection cable length identification system
- 专利标题（中）： 具有改进的板对板互连电缆长度识别系统的多个仿真处理器的高速软件驱动仿真器
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申请号： US09655595申请日： 2000-09-06
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公开(公告)号： US07107203B1公开(公告)日： 2006-09-12
- 发明人: William F. Beausoleil , R. Bryan Cook , Tak-kwong Ng , Helmut Roth , Peter Tannenbaum , Lawrence A. Thomas , Norton J. Tomassetti
- 申请人： William F. Beausoleil , R. Bryan Cook , Tak-kwong Ng , Helmut Roth , Peter Tannenbaum , Lawrence A. Thomas , Norton J. Tomassetti
- 申请人地址： US CA San Jose
- 专利权人： Quickturn Design Systems Inc.
- 当前专利权人： Quickturn Design Systems Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Orrick Herrington & Sutcliffe LLP
- 主分类号： G06F9/455
- IPC分类号： G06F9/455 ; G06F17/50
摘要：
A system and method for determining which of several possible cable lengths has been used by reversing the end-to-end correspondence of at least two conductors in the cable. A different two conductors are selected to identify respective different cable lengths. Each input pin is connected to a correspondingly identified output pin, except for the pair with the outputs reversed, which pair signifies the cable length.
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