METHOD AND SYSTEM FOR REPRODUCING PROGRESS/RETROGRESS PATTERN OF SOUND VARIATION

摘要

PURPOSE: Provided are a system and a method for improving human intelligence of fetus just before/after delivery by transporting a sound variation pattern formed of a series of repetitive sequence tones in pre-determined frequency. CONSTITUTION: The system(10) comprises a housing(11); a power supply cover(12); an insert port(13) on the housing for receiving any of belt or band made of textile or rubber; on/off switch(14); a program button(15) for controlling multiple patterns of sound variation(16); an alarm light(17) for low level power; and a jack insert port(18). The method comprises steps of determining a sound-variation pattern repeated at a pre-determined tempo by multi-sequence tones; and transferring to a fetus the sequence tones in the form of sound wave at regular intervals during a period of pregnancy. The tempo of repetitive sequence tones is selected to be increased during the pregnancy period.