{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10499122","patent":{"patent_number":"US-10499122","title":"Sensor unit, host device and data communication method therebetween","assignee":null,"inventors":[],"filing_date":"2015-03-17T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["H04Q","H04Q"],"num_claims":2,"abstract":"To provide a compact, high density, highly reliable and low cost three-terminal IC sensor unit, a host device to be connected to the sensor unit, a sensor system comprising such sensor unit and host device and a communication method between sensor unit and host device. The power supply voltage to be supplied to the sensor unit 100 from the host device (external device) 200 through the power supply terminal 101 is turned on/off by power supply on/off means 220 in response to command and/or data to be transmitted and such on/off pulsation of the power supply voltage is detected by the data detection section 140 for transmission from the host device 200 to the sensor unit 100. Also, the current source 160 in the sensor unit 100 varies the load current of the power supply in the host device 200 through the power supply terminal 101 in response to the data and the change in the load current is detected by the current detection section 230 for data transmission from the sensor unit 100 to the host device 200. "},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sensor unit, host device and data communication method therebetween","description":"To provide a compact, high density, highly reliable and low cost three-terminal IC sensor unit, a host device to be connected to the sensor unit, a sensor system comprising such sensor unit and host d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10499122","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-10499122","citation_suggestion":"Patentable. \"Sensor unit, host device and data communication method therebetween\" (US-10499122). https://patentable.app/patents/US-10499122","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10499122","json":"https://patentable.app/api/llm-context/US-10499122","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:21:07.019Z"}