{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9632395","patent":{"patent_number":"US-9632395","title":"Method and apparatus for controlling interchangeable lens system camera having reduced delay time to detect lens and accessory device information","assignee":null,"inventors":[],"filing_date":"2014-08-28T00:00:00.000Z","publication_date":"2017-04-25T00:00:00.000Z","cpc_codes":["H04N","H04N"],"num_claims":11,"abstract":"A method of controlling an accessory device which is connected with a body unit of an interchangeable lens system camera is described. The method includes: receiving identification information of a first device from the first device through a first communication path that passes through a digital signal processing unit of the accessory device; generating combination information by adding identification information of the accessory device to the identification information of the first device; transmitting the combination information to a second device through the first communication path; and when receiving a switching signal from the second device, switching the first communication path to a second communication path that does not pass through the digital signal processing unit of the accessory device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for controlling interchangeable lens system camera having reduced delay time to detect lens and accessory device information","description":"A method of controlling an accessory device which is connected with a body unit of an interchangeable lens system camera is described. The method includes: receiving identification information of a fi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9632395","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-9632395","citation_suggestion":"Patentable. \"Method and apparatus for controlling interchangeable lens system camera having reduced delay time to detect lens and accessory device information\" (US-9632395). https://patentable.app/patents/US-9632395","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9632395","json":"https://patentable.app/api/llm-context/US-9632395","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:20:24.083Z"}