Electrical computers: arithmetic processing and calculating – Electrical digital calculating computer – Particular function performed
Reexamination Certificate
2006-05-19
2010-10-26
Bullock, Jr., Lewis A (Department: 2193)
Electrical computers: arithmetic processing and calculating
Electrical digital calculating computer
Particular function performed
C370S204000, C370S212000, C341S053000, C341S110000, C341S124000, C708S101000, C708S209000, C330S260000, C330S010000, C704S212000
Reexamination Certificate
active
07822800
ABSTRACT:
The invention provides an apparatus and a method for performing a calculation operation with at least one input signal consisting of signal sections, wherein each signal section of said input signal has a constant amplitude. The apparatus comprises a signal transformation unit for transforming at least one input signal into a first intermediary signal having a virtual amplitude with respect to at least one carrier signal. The calculation unit is provided for performing the calculation operation on said first intermediary signal to generate a second intermediary signal. A signal re-transformation unit re-transforms the second intermediary signal into an output signal consisting of signal sections, wherein each signal section of said output signal has a constant amplitude.
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Schulze Thomas
Wegner Carsten
Bullock, Jr. Lewis A
Camco Produktions-und Vertriebs GmbH fur Beschallungs-und Beleuc
Greenblum & Bernstein P.L.C.
Kelly Joseph
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