发明申请
US20070204204A1 Concurrent code checker and hardware efficient high-speed I/O having built-in self-test and debug features
有权
兼容的代码检查器和硬件高效的高速I / O，具有内置的自检和调试功能
- 专利标题： Concurrent code checker and hardware efficient high-speed I/O having built-in self-test and debug features
- 专利标题（中）： 兼容的代码检查器和硬件高效的高速I / O，具有内置的自检和调试功能
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申请号： US11656331申请日： 2007-01-19
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公开(公告)号： US20070204204A1公开(公告)日： 2007-08-30
- 发明人: Chinsong Sul , Hoon Choi , Gijung Ahn
- 申请人： Chinsong Sul , Hoon Choi , Gijung Ahn
- 主分类号： H03M13/00
- IPC分类号： H03M13/00
摘要：
Method, device, and system for testing for errors in high-speed input/output systems. System and device may include a concurrent code checker for checking for errors in encoded data packets through data packets static properties and dynamic properties of the data stream including the packets. Method may involve detecting invalid encoded packets using the data packets static properties and the dynamic properties of the data stream including the packets. Method for optimizing a design of a concurrent code checker logic using don't-care conditions, and concurrent code checker circuit having reduce logic element and semiconductor area requirements.