{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9704150","patent":{"patent_number":"US-9704150","title":"Automatic gain control sub-circuit management","assignee":null,"inventors":[],"filing_date":"2016-06-20T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["G06Q","G06K","G06K","G06Q","G07F","H04B","H04B"],"num_claims":20,"abstract":"Aspects of the subject disclosure provide a reader device for managing operation of an automatic gain control (AGC) sub-circuit on a host device computing device. In some implementations, a reader device of the subject technology can include a controller, a noise generator, noise coupling circuitry, and a 3.5 mm audio plug including an audio bus that is configured for insertion into a headphone port of a host device, such as a smart phone or tablet computer. Upon connection of the reader device to the host computing device, the reader device can provide an intentional noise signal to the host device via a signal path where the intentional noise signal is configured to establish a substantially stable gain amount at the AGC sub-circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Automatic gain control sub-circuit management","description":"Aspects of the subject disclosure provide a reader device for managing operation of an automatic gain control (AGC) sub-circuit on a host device computing device. In some implementations, a reader dev","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9704150","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-9704150","citation_suggestion":"Patentable. \"Automatic gain control sub-circuit management\" (US-9704150). https://patentable.app/patents/US-9704150","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9704150","json":"https://patentable.app/api/llm-context/US-9704150","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:14:27.507Z"}