{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11997454","patent":{"patent_number":"US-11997454","title":"Power efficient acoustic tracking of sound sources","assignee":null,"inventors":[],"filing_date":"2021-07-06T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["H04R","H04S","H04R","H04R","H04R","H04R","H04S"],"num_claims":20,"abstract":"A method of tracking sound sources in an environment by monitoring the local area with a primary sensor system comprising a microphone array. The location of sound sources in the local area are tracked using the monitored sound. If an ambiguity is determined in the tracked location of the sound source, a secondary sensor system is activated. The secondary sensor system has a larger power draw than the primary sensor system. The secondary sensor system determines the updated location of the sound source. The tracked location of the sound sources is updated to be the updated location. Once the location is updated, the secondary sensor system is deactivated."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power efficient acoustic tracking of sound sources","description":"A method of tracking sound sources in an environment by monitoring the local area with a primary sensor system comprising a microphone array. The location of sound sources in the local area are tracke","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11997454","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-11997454","citation_suggestion":"Patentable. \"Power efficient acoustic tracking of sound sources\" (US-11997454). https://patentable.app/patents/US-11997454","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11997454","json":"https://patentable.app/api/llm-context/US-11997454","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:49:59.794Z"}