.~ 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.
