Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Parameter related to the reproduction or fidelity of a...
Reexamination Certificate
2007-12-13
2010-10-05
Dole, Timothy J (Department: 2831)
Electricity: measuring and testing
Impedance, admittance or other quantities representative of...
Parameter related to the reproduction or fidelity of a...
C324S537000, C375S226000
Reexamination Certificate
active
07808252
ABSTRACT:
Provided is a test apparatus for testing the jitter tolerance of a device under test which receives a data signal and a strobe signal indicating the timing at which the data signal should be received, and acquires the data signal at the timing indicated by the strobe signal, including a signal generating section which generates the data signal and the strobe signal to be supplied to the device under test, a jitter applying section which applies a combinational jitter obtained by combining a data jitter which should be tolerated for the data signal and a strobe jitter which should be tolerated for the strobe signal to the data signal or the strobe signal, and a signal supplying section which supplies the data signal and the strobe signal, to one of which the combinational jitter has been applied, to the device under test.
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Miyaji Yuichi
Sawara Atsuo
Advantest Corporation
Dole Timothy J
Osha & Liang LLP
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