{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8463334","patent":{"patent_number":"US-8463334","title":"Apparatus and system for providing wideband voice quality in a wireless telephone","assignee":null,"inventors":[],"filing_date":"2002-03-13T00:00:00.000Z","publication_date":"2013-06-11T00:00:00.000Z","cpc_codes":["H04M","H04M"],"num_claims":21,"abstract":"A wideband voice electro-acoustic apparatus for a wireless telephone, including a mouthpiece for a wireless telephone. The mouthpiece has a wideband voice frequency response/passband in the frequency range of 200 Hz to 7000 Hz. The apparatus also includes an earpiece for a wireless telephone. The earpiece has a wideband voice passband in the frequency range of 200 Hz to 7000 Hz. The wideband voice electro-acoustic apparatus improves the voice quality of wireless voice band communication over that available using a conventional wireless telephone having an electro-acoustic passband smaller than 200 Hz to 7000 Hz."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and system for providing wideband voice quality in a wireless telephone","description":"A wideband voice electro-acoustic apparatus for a wireless telephone, including a mouthpiece for a wireless telephone. The mouthpiece has a wideband voice frequency response/passband in the frequency ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8463334","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-8463334","citation_suggestion":"Patentable. \"Apparatus and system for providing wideband voice quality in a wireless telephone\" (US-8463334). https://patentable.app/patents/US-8463334","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8463334","json":"https://patentable.app/api/llm-context/US-8463334","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:38:28.336Z"}