Pulse or digital communications – Spread spectrum – Direct sequence
Reexamination Certificate
2006-01-24
2006-01-24
Deppe, Betsy L. (Department: 2637)
Pulse or digital communications
Spread spectrum
Direct sequence
C375S343000
Reexamination Certificate
active
06990141
ABSTRACT:
A correlator which detects correlation for data having a certain length includes a plurality of sub-correlators, each of the sub-correlators having a length equal to a divisor of the certain length and each of the sub-correlators having such a length that a product of all lengths of the sub-correlators is equal to the certain length. A correlation value output from one of the sub-correlators is input into a sub-correlator located immediately downstream of one of the sub-correlators.
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Deppe Betsy L.
McGinn IP Law Group PLLC
NEC Corporation
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