{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9588508","patent":{"patent_number":"US-9588508","title":"Master device that changes data communication speed in accordance with the number of slave devices","assignee":null,"inventors":[],"filing_date":"2013-06-24T00:00:00.000Z","publication_date":"2017-03-07T00:00:00.000Z","cpc_codes":["G05B","G05B","G05B","G05B"],"num_claims":5,"abstract":"A call unit transmits a call signal to verify the presence or absence of slave devices, which correspond to motors, to all of the slave devices after a master device is activated. A response reception unit determines the number of the slave devices, based on the number of response signals to the call signals. A communication speed change determination unit determines whether or not a data communication speed between the master device and the slave devices should be changed from a first speed to a second speed different from the first speed during a period from the time when the number of the slave devices is determined to the time when the drive of the motors is stopped, in accordance with a result of comparison of between the number of the slave devices and a predetermined number."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Master device that changes data communication speed in accordance with the number of slave devices","description":"A call unit transmits a call signal to verify the presence or absence of slave devices, which correspond to motors, to all of the slave devices after a master device is activated. A response reception","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9588508","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-9588508","citation_suggestion":"Patentable. \"Master device that changes data communication speed in accordance with the number of slave devices\" (US-9588508). https://patentable.app/patents/US-9588508","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9588508","json":"https://patentable.app/api/llm-context/US-9588508","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:41:13.036Z"}