{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9813809","patent":{"patent_number":"US-9813809","title":"Mobile device and method for operating the same","assignee":null,"inventors":[],"filing_date":"2015-03-06T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R","H04R"],"num_claims":18,"abstract":"A mobile device and a method for operating the same are provided. The mobile device includes a sound detection unit, a signal processing unit, a sound mixing unit and a speaker. The sound detection unit detects an environment sound around the mobile device and converts the environment sound to an external sound signal. The signal processing unit analyzes the external sound signal and determines whether to enable a sound mixed mode according to an analyzed result. In the sound mixed mode, the sound mixing unit mixes a music signal with the external sound signal to generate a sound mixed signal, and the mobile device plays the sound mixed signal through the speaker."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mobile device and method for operating the same","description":"A mobile device and a method for operating the same are provided. The mobile device includes a sound detection unit, a signal processing unit, a sound mixing unit and a speaker. The sound detection un","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9813809","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-9813809","citation_suggestion":"Patentable. \"Mobile device and method for operating the same\" (US-9813809). https://patentable.app/patents/US-9813809","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9813809","json":"https://patentable.app/api/llm-context/US-9813809","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:37:53.854Z"}