{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8503970","patent":{"patent_number":"US-8503970","title":"Portable communication device and system with interchangeable speaker modules","assignee":null,"inventors":[],"filing_date":"2005-09-01T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["H04M","H04B","H04B","H04M","H04M"],"num_claims":7,"abstract":"An exemplary portable communication device and system comprises interchangeable speaker modules allowing different speakers to be used with a portable communication device assembly. The speaker modules and the portable communication device assembly form portable communication devices when the speaker modules are secured to the portable communication device assembly. In the exemplary embodiment, a slim speaker module includes a speaker suitable for operation during proximate communications where the portable communication device is placed near the user's ear. An extended speaker module includes a larger speaker providing improved performance during non-proximate communications where the portable communication device is positioned away from the ear such as during a push-to-talk (PTT) call or when a speaker phone option is invoked. In the exemplary embodiment, the speaker modules also perform the function of a battery compartment door. Accordingly, speaker modules are interchanged by selecting an appropriate battery compartment door."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Portable communication device and system with interchangeable speaker modules","description":"An exemplary portable communication device and system comprises interchangeable speaker modules allowing different speakers to be used with a portable communication device assembly. The speaker module","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8503970","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-8503970","citation_suggestion":"Patentable. \"Portable communication device and system with interchangeable speaker modules\" (US-8503970). https://patentable.app/patents/US-8503970","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8503970","json":"https://patentable.app/api/llm-context/US-8503970","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:17:51.393Z"}