{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11297454","patent":{"patent_number":"US-11297454","title":"Method for live public address, in a helmet, taking into account the auditory perception characteristics of the listener","assignee":null,"inventors":[],"filing_date":"2018-11-14T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["H04S","H04R","H04R","H04R","H04R","H04R"],"num_claims":15,"abstract":"A public address method for live broadcast, in a helmet, of an audio signal conditioned from a plurality of raw audio channels, includes a pre-processing phase including the operations that consist of taking into account characteristics of the auditory perception of the listener; correcting each channel as a function of the characteristics of the auditory perception of the listener; a mixing phase including the production, from the channels thus pre-processed, of a mixed audio signal; a post-processing phase including the operations that consist of: measuring the sound level of a background noise; correcting the mixed audio signal as a function of the sound level of the background noise; a phase of reproducing, in the helmet, the conditioned audio signal resulting from post-processing."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for live public address, in a helmet, taking into account the auditory perception characteristics of the listener","description":"A public address method for live broadcast, in a helmet, of an audio signal conditioned from a plurality of raw audio channels, includes a pre-processing phase including the operations that consist of","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11297454","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-11297454","citation_suggestion":"Patentable. \"Method for live public address, in a helmet, taking into account the auditory perception characteristics of the listener\" (US-11297454). https://patentable.app/patents/US-11297454","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11297454","json":"https://patentable.app/api/llm-context/US-11297454","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:58:50.264Z"}