US Patent 7480581 Calibrating a testing device
Patent 7480581 was granted and assigned to Teradyne on January, 2009 by the United States Patent and Trademark Office.
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Patent Inventor Names
Edward Roger Lew0
Xiaoqing Liu0
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Patent abstract
Calibrating automatic test equipment (ATE) includes adding jitter to a test signal to produce a jittered signal, sampling the jittered signal to produce digital values, generating a reconstructed jittered signal from the digital values, determining an amount of jitter in the reconstructed jittered signal, and calibrating the ATE based on the amount of jitter in the reconstructed jittered signal.
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US Patent 07480581 Calibrating a testing device US Patent 7480581 Calibrating a testing device
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Patent Number
074805810
Patent Number
74805810
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Current Assignee
Patent Jurisdiction
Patent Number
074805810
Date of Patent
January 20, 2009
0Patent Application Number
114755810
Date Filed
June 27, 2006
0Official Website
Patent Primary Examiner
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US Patent 07480581 Calibrating a testing device
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07480581
Date of patent
January 20, 2009
Patent application number
11475581
Date Filed
June 27, 2006
Patent primary examiner
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