Jitter estimating apparatus and estimating method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6990417
APP PUB NO 20030125888A1
SERIAL NO

10240182

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided a jitter estimating apparatus for calculating phase noise waveform of an input signal and for estimating a peak value, a peak-to-peak value and a worst value of jitter of the input signal, and probability to generate jitter based on the phase noise waveform. Timing jitter sequence, period jitter sequence, and cycle to cycle period jitter sequence of the input signal are calculated and the peak value and the peak to peak value for each jitter, as well as probability to generate jitter may be estimated.

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Patent Owner(s)

Patent OwnerAddress
ADVANTEST CORPORATION1-6-2 MARUNOUCHI CHIYODA-KU TOKYO 1000005 ?1000005
SOMA MANI12043 11TH AVENUE N W SEATTLE WA 98177-4611

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishida, Masahiro Tokyo, JP 375 4376
Soma, Mani Seattle, WA 41 971
Yamaguchi, Takahiro Tokyo, JP 464 4091

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