{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9843422","patent":{"patent_number":"US-9843422","title":"Device control protocol (over IPP)","assignee":null,"inventors":[],"filing_date":"2015-12-30T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["H04L","H04L","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"A method is disclosed of encapsulating a device control protocol request for a device specific control function, the method including sending an initial request in an operation-id and a data field of an IPP request to a host device from a client device, the client device configured to support IPP client functionality; sending an initial response from the host device to the client device in a data field of the IPP response; sending a DCPI request for a requested action to the host device, wherein the DCPI request for the requested action is defined by device control protocol operation code and Type-Length-Value (TLV) fields contained in the data field of the IPP request; and sending a response to the client device, wherein the device control protocol response is contained in the data field of the IPP response and includes the status of the requested action and optional data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device control protocol (over IPP)","description":"A method is disclosed of encapsulating a device control protocol request for a device specific control function, the method including sending an initial request in an operation-id and a data field of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9843422","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-9843422","citation_suggestion":"Patentable. \"Device control protocol (over IPP)\" (US-9843422). https://patentable.app/patents/US-9843422","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9843422","json":"https://patentable.app/api/llm-context/US-9843422","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:20:52.917Z"}