{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9787824","patent":{"patent_number":"US-9787824","title":"Method of processing telephone signals and electronic device thereof","assignee":null,"inventors":[],"filing_date":"2014-04-23T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["H04M","G10L","H04M","H04W","G10L"],"num_claims":14,"abstract":"A method of processing telephone sound is disclosed. Before the telephone sound is transmitted, the frequencies of high frequency consonants are lowered. If the recipient has severe hearing impairment, the frequencies of the high frequency consonants are lowered again."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of processing telephone signals and electronic device thereof","description":"A method of processing telephone sound is disclosed. Before the telephone sound is transmitted, the frequencies of high frequency consonants are lowered. If the recipient has severe hearing impairment","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9787824","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-9787824","citation_suggestion":"Patentable. \"Method of processing telephone signals and electronic device thereof\" (US-9787824). https://patentable.app/patents/US-9787824","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9787824","json":"https://patentable.app/api/llm-context/US-9787824","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:43:24.410Z"}