{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11475793","patent":{"patent_number":"US-11475793","title":"Method and device for reading, writing, and communication by deafblind users","assignee":null,"inventors":[],"filing_date":"2020-02-24T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G09B","G09B","G06F","G06F","G06F","G06F","G09B","G09B","G10L","G10L","G10L"],"num_claims":20,"abstract":"A method and device for reading, writing, and communication by deafblind users is provided to enable such exemplary functions as word processing, text messaging, Internet access, and telephonic communication. By combining a chordic keyboard for user input with a self-scrolling Braille pad for reading Braille, embodiments of the invention enable the user's hands to stay in place on a user console rather than having to constantly switch back and forth between typing messages versus reading or checking for messages. This in turn enables duplex communication because the user can read or acknowledge incoming messages even while typing. It also reduces the dynamic complexity experienced in reading Braille because a body part used for reading Braille can remain constantly available for receiving messages simply by resting in place on the self-scrolling Braille pad without any swiping, thereby eliminating swiping gestures and the problem of timing them with the receipt of messages."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for reading, writing, and communication by deafblind users","description":"A method and device for reading, writing, and communication by deafblind users is provided to enable such exemplary functions as word processing, text messaging, Internet access, and telephonic commun","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11475793","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11475793","citation_suggestion":"Patentable. \"Method and device for reading, writing, and communication by deafblind users\" (US-11475793). https://patentable.app/patents/US-11475793","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11475793","json":"https://patentable.app/api/llm-context/US-11475793","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:27:28.085Z"}