Apparatus and method for data pattern alignment

Error detection/correction and fault detection/recovery – Pulse or data error handling – Transmission facility testing

Reexamination Certificate

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Details

C714S701000, C714S724000, C708S209000

Reexamination Certificate

active

10196990

ABSTRACT:
A digital tester includes a digital data pattern aligner. The digital data pattern aligner includes an alignment pattern source, a data shifter, and a data comparator. The alignment pattern source sends an alignment pattern to the comparator in a data stream. The comparator samples the data stream and compares the samples to a copy of the alignment pattern. The shifter shifts the data in the data stream so long as the comparator detects no match between a data stream sample and the copy of the alignment pattern. When a match is detected, the pattern source and the comparator are in alignment and other data, such as test patterns, may be sent to the comparator or associated components.

REFERENCES:
patent: 4168527 (1979-09-01), Winkler
patent: 4879731 (1989-11-01), Brush
patent: 5163051 (1992-11-01), Biessman et al.
patent: 5400369 (1995-03-01), Ikemura
patent: 5654657 (1997-08-01), Pearce
patent: 6347387 (2002-02-01), Fischer
patent: 6492923 (2002-12-01), Inoue et al.
patent: 6564237 (2003-05-01), Ohashi et al.
patent: 2003/0208709 (2003-11-01), Kassa

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