{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8521312","patent":{"patent_number":"US-8521312","title":"Apparatus and method for wireless access and control of process control instruments","assignee":null,"inventors":[],"filing_date":"2009-05-05T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G05B","G05B","G05B","G05B"],"num_claims":20,"abstract":"A method includes moving a wireless device into communication range of a process control instrument in an industrial process system. The method also includes presenting to a user, at the wireless device, a graphical user interface associated with the process control instrument. The method further includes receiving from the user one or more configuration settings associated with the process control instrument. In addition, the method includes transmitting information identifying the one or more configuration settings to the process control instrument in order to reconfigure the process control instrument. The method could optionally include presenting to the user, at the wireless device, a second graphical user interface when the wireless device is used to perform a function unrelated to interacting with the process control instrument. Here, the graphical user interface associated with the process control instrument could be presented in response to the wireless device detecting the process control instrument."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for wireless access and control of process control instruments","description":"A method includes moving a wireless device into communication range of a process control instrument in an industrial process system. The method also includes presenting to a user, at the wireless devi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8521312","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-8521312","citation_suggestion":"Patentable. \"Apparatus and method for wireless access and control of process control instruments\" (US-8521312). https://patentable.app/patents/US-8521312","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8521312","json":"https://patentable.app/api/llm-context/US-8521312","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:49:40.907Z"}