Technology Edge of Invisible Tech

The product is designed based on a method with which listeners can exert control (consciously or sub-consciously) over various audio enhancement effects through their mental states. Briefly, brain waves at different frequency bands are detected from a listener, and the signal in each frequency band is employed to adjust one or more audio enhancement effect(s). A listener can choose to perform this process subconsciously, in which case the audio enhancement merely follows the

This invention aims at enhancing and widening the spatial effect of stereo audio system. Traditional ways of enhancing the spatial effect of a stereo audio system may sound mechanical, and could be affected by external factors such as the auditory characteristics of the listeners. Our method conceals these adverse effects by integrating, on top of spatial enhancement, sound effect that we may receive in a real world environment. Uniqueness and Competitive Advantages With our

This utility model discloses a headrest with a noise reduction function, comprising a left headrest body and a right headrest body arranged symmetrically; the end of the left headrest body facing away from the right headrest body bulges upward, and the end of the right headrest body facing away from the left headrest body bulges upward; the left headrest body and the right headrest body combine to form a main headrest body, and the upper surface of the main headrest body is U

A system and a method for rendering an image including an image gateway arranged to receive content data representative of one or more objects and style data representative of one or more desired rendering styles; and an image manipulation engine arranged to process the content data and the style data to render a target image, wherein the target image includes a representation of the one or more objects and includes the one or more desired rendering styles. Patent Number : US

A sound field control apparatus appropriately presenting desired sound in a listening area and sufficiently reducing the sound in a nearby area without constraint on configuration arrangement includes: a listening compensation filter processing a signal from a sound source using a control characteristic and outputting the signal to a second speaker; and a control filter processing the signal from the listening compensation filter using a control characteristic and outputting