Technology prospection for immediate communication between the deaf and the hearing
DOI:
https://doi.org/10.5216/rs.v4.57913Keywords:
Deafness, Patents, CommunicationAbstract
The aim of this paper is to present the results of a research on patenting devices that allow instant communication between deaf and hearing people and academic production on this subject. In order to do so, the INPI patent filing database and the Questel Orbit® system were used. The same research strategy was applied to Scopus in the search for works and published papers on such technologies. Patent filings for inventions were found through the keywords: “immediate communication” and “deaf” in Questel Orbit®, most of them filed by media companies or institutes of technology. In the United States of America and China, much has been produced on the subject, unlike in Brazil. The lack of investment in R&D and improvement studies in what already exists has favored Brazil's dependence on foreign technology in this area
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