Coded data generation or conversion – Converter compensation
Reexamination Certificate
2007-09-29
2009-10-27
Jeanglaude, Jean B (Department: 2819)
Coded data generation or conversion
Converter compensation
C341S141000, C708S403000
Reexamination Certificate
active
07609183
ABSTRACT:
An analog-to-digital conversion apparatus includes an interleaving section that aligns the digital data respectively output from a plurality of analog-to-digital conversion sections and generates a data sequence, and a correction arithmetic section that corrects a data value error caused by errors of frequency characteristics of the plurality of analog-to-digital conversion sections, in which the correction arithmetic section includes: a data partitioning section that generates a plurality of partition data by partitioning the data sequence, a data inserting section that inserts data with data value zero at the head or end of each of the partition data by a predetermined insertion data number to sequentially output these data, an arithmetic section that sequentially outputs data after correction made by sequentially performing correction arithmetic on the partition data, and a data connecting section that adds sequentially connects the data after correction and the data after correction following the data after correction.
REFERENCES:
patent: 4621286 (1986-11-01), Reitmeier et al.
patent: 5294926 (1994-03-01), Corcoran
patent: 5376938 (1994-12-01), Martinez et al.
patent: 6021165 (2000-02-01), Ohkubo et al.
patent: 6058121 (2000-05-01), Kim et al.
patent: 6130922 (2000-10-01), Stott et al.
patent: 6160508 (2000-12-01), Gustavsson et al.
patent: 6324212 (2001-11-01), Jenness
patent: 6384756 (2002-05-01), Tajiri et al.
patent: 6430148 (2002-08-01), Ring
Asami, K., Tajiri, S., A method to improve the performance of high-speed waveform digitizing; Proceedings International Test Conference 1999; 1999; pp. 947 to 954, Full text; all drawings.
Advantest Corporation
Jeanglaude Jean B
Jianq Chyun IP Office
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