{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9749753","patent":{"patent_number":"US-9749753","title":"Hearing device with low-energy warning","assignee":null,"inventors":[],"filing_date":"2015-02-11T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R"],"num_claims":15,"abstract":"The present invention regards a hearing device comprising a power source, a control unit, a power source charge state monitoring unit, a timing unit, and an output unit. The hearing device is configured to be worn on or at an ear of a user. The power source is configured to power the hearing device. The power source charge state monitoring unit is configured to monitor the charge state of the power source by determining a current output voltage value of the power source. The timing unit is configured to measure a duration between two points in time. The output unit is configured to generate output sounds corresponding to electrical sound signals. The control unit is configured to activate a low-energy warning mode, if the current output voltage value determined by the power source charge state monitoring unit is below a predetermined threshold output voltage value of the power source. The control unit is further configured to adjust the predetermined threshold output voltage value in dependence of a duration of the low-energy warning mode. The control unit operating in the low-energy warning mode is configured to generate electrical low-energy warning signals. The output unit is configured to generate output stimuli perceived by the user as sounds corresponding to the electrical low-energy warning signals and/or to transmit such output sounds and/or signals indicating low energy warning signals to another device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hearing device with low-energy warning","description":"The present invention regards a hearing device comprising a power source, a control unit, a power source charge state monitoring unit, a timing unit, and an output unit. The hearing device is configur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9749753","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-9749753","citation_suggestion":"Patentable. \"Hearing device with low-energy warning\" (US-9749753). https://patentable.app/patents/US-9749753","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9749753","json":"https://patentable.app/api/llm-context/US-9749753","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:36:44.061Z"}