{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11523737","patent":{"patent_number":"US-11523737","title":"System and method for determining audio characteristics from within a body","assignee":null,"inventors":[],"filing_date":"2019-06-17T00:00:00.000Z","publication_date":"2022-12-13T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","A61B","A61B","G01N","G06T","A61B","G01N","G06T","G06T","G06T"],"num_claims":24,"abstract":"A system for simultaneously detecting audio-characteristics within a body over multiple body surface locations comprising a coherent light source directing at least one coherent light beam toward the body surface locations, an imager acquiring a plurality of defocused images, each is of reflections of the coherent light beam from the body surface locations. Each image includes at least one speckle pattern, each corresponding to a respective coherent light beam and further associated with a time-tag. A processor, coupled with the imager, determines in-image displacements over time of each of a plurality of regional speckle patterns according to said acquired images. Each one of the regional speckle patterns is at least a portion of a respective speckle pattern. Each regional speckle pattern is associated with a respective different body surface location. The processor determines the audio-characteristics according to the in-image displacements over time of the regional speckle patterns."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for determining audio characteristics from within a body","description":"A system for simultaneously detecting audio-characteristics within a body over multiple body surface locations comprising a coherent light source directing at least one coherent light beam toward the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11523737","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-11523737","citation_suggestion":"Patentable. \"System and method for determining audio characteristics from within a body\" (US-11523737). https://patentable.app/patents/US-11523737","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11523737","json":"https://patentable.app/api/llm-context/US-11523737","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:14:40.920Z"}