{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10528089","patent":{"patent_number":"US-10528089","title":"Acoustic means for detecting if the casing of a communication device constitutes a closed space","assignee":null,"inventors":[],"filing_date":"2018-04-18T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["G06F","G01N","G01N","H04M","H04M","H04R","G01N","H04M"],"num_claims":15,"abstract":"Method and communication device adapted for detecting an opening in a casing a communication device, wherein the device comprises an acoustic speaker and an acoustic sensor. The acoustic speaker is arranged to distribute an acoustic signal within a casing of the communication device and the acoustic sensor is adapted to receive an acoustic signal response constituted of the acoustic signal and an echo of said acoustic signal. The communication device further being adapted to analyze the received acoustic signal response and determining if the casing constitutes a closed space."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Acoustic means for detecting if the casing of a communication device constitutes a closed space","description":"Method and communication device adapted for detecting an opening in a casing a communication device, wherein the device comprises an acoustic speaker and an acoustic sensor. The acoustic speaker is ar","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10528089","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-10528089","citation_suggestion":"Patentable. \"Acoustic means for detecting if the casing of a communication device constitutes a closed space\" (US-10528089). https://patentable.app/patents/US-10528089","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10528089","json":"https://patentable.app/api/llm-context/US-10528089","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:35:26.519Z"}