Invention Grant
US07889785B2 Method, system and apparatus for quantifying the contribution of inter-symbol interference jitter on timing skew budget
有权
用于量化符号间干扰抖动对定时偏差预算的贡献的方法，系统和装置
- Patent Title: Method, system and apparatus for quantifying the contribution of inter-symbol interference jitter on timing skew budget
- Patent Title (中): 用于量化符号间干扰抖动对定时偏差预算的贡献的方法，系统和装置
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Application No.: US11830836Application Date: 2007-07-30
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Publication No.: US07889785B2Publication Date: 2011-02-15
- Inventor: Rajen Murugan , Michael Greim
- Applicant: Rajen Murugan , Michael Greim
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Baker Botts L.L.P.
- Main IPC: H03H7/30
- IPC: H03H7/30
Abstract:
An apparatus, method and system are provided for quantifying communication channel intersymbol interference jitter effect contribution to timing skew. In general, lossy and lossless characteristics of the communication channel are preferably obtained and an output signal of the communication channel is sampled. From the sampled output signal and the lossy characteristics of the communication channel, an input signal may be derived. Using the lossless characteristics of the communication channel, the derived input signal and the sampled output signal, a value indicating the contribution of intersymbol interference jitter effect on timing skew budget for a selection communication channel may be obtained.
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