Sensory band for obstacle detection in the visual field of a user with visual impairment

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12220376
APP PUB NO 20230285220A1
SERIAL NO

18016323

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Abstract

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The present invention relates to the technical field of physiotherapeutic apparatuses and devices for locating or stimulating reflex points in the body of a patient. Specifically, it provides a sensory band comprising a frame having two arched arms, two antennas, a pair of ultrasonic transducers, three vibrators, and a microcontroller operatively connected to said pair of ultrasonic transducers, and to said three vibrators. The present invention further provides a method for obstacle detection that comprises said sensory band, wherein said method comprises the steps of transmitting an ultrasonic wave by means of said pair of ultrasonic transducers; measuring the reflection of said ultrasonic wave by means of said pair of ultrasonic transducers; providing vibrations to said three vibrators, from the reflection characteristics of said ultrasonic wave; wherein said vibration varies depending on the reflection characteristics of said ultrasonic wave.

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Patent Owner(s)

  • UNIVERSIDAD DE TALCA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cartes, Sanhueza Jorge Andrés Talca, CL 1 0
Herrera, Leiva Silvana Nicole Talca, CL 1 0

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