发明授权
US07983372B2 Method, system and computer program product for an even sampling spread over differing clock domain boundaries
失效
方法，系统和计算机程序产品，用于在不同的时钟域边界上进行均匀采样
- 专利标题： Method, system and computer program product for an even sampling spread over differing clock domain boundaries
- 专利标题（中）： 方法，系统和计算机程序产品，用于在不同的时钟域边界上进行均匀采样
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申请号： US12031158申请日： 2008-02-14
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公开(公告)号： US07983372B2公开(公告)日： 2011-07-19
- 发明人: Jane H. Bartik , Willm Hinrichs , Martin Recktenwald , Patrick M. West, Jr.
- 申请人： Jane H. Bartik , Willm Hinrichs , Martin Recktenwald , Patrick M. West, Jr.
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Cantor Colburn LLP
- 代理商 John Campbell
- 主分类号： H04L7/00
- IPC分类号： H04L7/00
摘要：
The present invention relates to a method, computer program product and system for generating a sample signal from differing clock domain boundaries. The system comprises a cycle base component, a sample offset component being configured to receive a time-based sample pulse signal, and logic to generate a sample pulse. The sample pulse generation logic is configured to receive a time-based sample pulse signal, a free running counter value, a sample offset counter value, and deliver a sample pulse signal.
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