US PATENT SUBCLASS 333 / 165
.~ Frequency or time domain filters and delay lines utilizing charge transfer devices


Current as of: June, 1999
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333 /   HD   WAVE TRANSMISSION LINES AND NETWORKS

24 R  DF  COUPLING NETWORKS {15}
165.~ Frequency or time domain filters and delay lines utilizing charge transfer devices


DEFINITION

Classification: 333/165

Frequency or time domain filters and delay lines utilizing charge transfer devices:

(under subclass 24) Subject matter for filtering or delaying wave energy wherein components of signals to be filtered or delayed are sensed, charge samples corresponding to the magnitude and/or phase of the signals are developed, the charges are sequentially transferred at a predetermined rate, and the charges are eventually sampled or sensed to develop filtered and/or delayed output signals.