Communications – electrical: acoustic wave systems and devices – Echo systems
Patent
1987-11-04
1990-01-09
Tarcza, Thomas H.
Communications, electrical: acoustic wave systems and devices
Echo systems
367 99, 367 35, 181105, 73598, G01S 1502
Patent
active
048932868
ABSTRACT:
In the field of the echography, the present invention is a system and method of preprocessing and transmitting information (such as echo waveform information) from a source (such as a transducer) to a destination (such as a rule-based computer system). The present invention reduces the absolute amount of information that is transmitted without reducing the amount of meaningful information that is conveyed. In this way, the present invention is effectively able to transmit more meaningful information than would be expected for conventional transmission systems. It also acts to reduce the amount of information processing that must be done at the destination.
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Pihulic Daniel T.
Standard Oil Company
Tarcza Thomas H.
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