Method of correcting physical impairments of a programmable...

Details Method of correcting physical impairments of a programmable... Method of correcting physical impairments of a programmable...

2006-12-26

2006-12-26

Mai, Tan V. (Department: 2193)

Electrical computers: arithmetic processing and calculating

Electrical digital calculating computer

Particular function performed

C708S819000

Reexamination Certificate

active

07155469

ABSTRACT:
In some embodiments of the present invention, a known input signal is fed to a programmable filter. The output of the filter is compared to a calculated desired output for the same or similar input, and the difference between the outputs may be used to define correction values. The correction values are used then to correct an output signal.

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patent: 2002/0150174 (2002-10-01), Spiegel et al.
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