Coded data generation or conversion – Digital code to digital code converters
Patent
1992-03-31
1994-05-10
Williams, Howard L.
Coded data generation or conversion
Digital code to digital code converters
364727, H03M 700, G06F 736
Patent
active
053111761
ABSTRACT:
A method and apparatus is provided for generating Walsh codes. A first group of address signals is generated. Subsequently, inversion control signals are generated by logically gating the first group of address signals with a second group of address signals. Finally, a Walsh code is produced by inverting elements of a predetermined vector in accordance with the generated inversion control signals.
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Dempster Shawn B.
Motorola Inc.
Williams Howard L.
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