{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9678484","patent":{"patent_number":"US-9678484","title":"Method and apparatus for seamless state transfer between user interface devices in a mobile control room","assignee":null,"inventors":[],"filing_date":"2013-09-17T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["H04W","G05B","G05B","G05B","G06F","G06F","G06F","H04L","H04L","H04W"],"num_claims":27,"abstract":"Methods and apparatus for operating a process plant include a server providing display information to a first user interface (UI) device, storing state information, and providing display information to a second user interface device according to the stored state data. A processor is coupled to a unitary, logical data storage area and to a memory device that stores machine-readable instructions executable by the processor. The instructions cause the processor to retrieve process data for display on a first UI device, transmit to the first UI device the retrieved process data, store state information associated with the display of the process data on the first UI device, retrieve process data for display on a second UI device according to the stored state information, and transmit to the second UI device the process data retrieved according to the stored state information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for seamless state transfer between user interface devices in a mobile control room","description":"Methods and apparatus for operating a process plant include a server providing display information to a first user interface (UI) device, storing state information, and providing display information t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9678484","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-9678484","citation_suggestion":"Patentable. \"Method and apparatus for seamless state transfer between user interface devices in a mobile control room\" (US-9678484). https://patentable.app/patents/US-9678484","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9678484","json":"https://patentable.app/api/llm-context/US-9678484","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:56:08.694Z"}