Electrical computers: arithmetic processing and calculating – Electrical digital calculating computer – Particular function performed
Reexamination Certificate
2008-04-10
2011-11-01
Malzahn, David H (Department: 2193)
Electrical computers: arithmetic processing and calculating
Electrical digital calculating computer
Particular function performed
C708S207000, C708S202000, C708S445000
Reexamination Certificate
active
08051120
ABSTRACT:
A circuit and design structure for a streaming digital data filter embodied in a machine readable medium, the design structure including: a data processing unit and a pointer processing unit, the data processing unit and the pointer unit connected to a control logic; the pointer processing unit consisting of n serially connected pointer processing stages from a first to a last pointer processing stage, each pointer processing stage except for the first and last processing stages of the pointer processing unit including a pointer register and a multiplexer, wherein n is a positive integer greater than 2; the data processing unit consisting of n serially connected data processing stages from a first data processing stage to a last data processing stage, each data processing stage including a multiplexer, a data register and a comparator; and one or more filter output stages connected to the data processing unit.
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Platt Timothy M.
St-Pierre Richard Jean-Luc
Canale Anthony
International Business Machines - Corporation
Malzahn David H
Schmelser, Olsen & Watts
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