{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11259386","patent":{"patent_number":"US-11259386","title":"Solid-state lighting with auto-tests and data communications","assignee":null,"inventors":[],"filing_date":"2021-01-18T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["H02J","G06F","H02J","H02J","H04L","H02J"],"num_claims":22,"abstract":"A light-emitting diode (LED) luminaire comprises an emergency-operated portion comprising a battery, a self-diagnostic circuit comprising a test portion configured to auto-evaluate battery performance, a first controller, and a node modulator-demodulator (MODEM). The LED luminaire can auto-switch from a normal power to an emergency power according to availability of the normal power and whether a battery test is initiated. The first controller is configured to communicate between the test portion and the node MODEM, ensuring command data and test data respectively to be transferred to the self-diagnostic circuit and to a remote control unit that comprises a data-centric circuitry comprising a variety of data communication devices configured to initiate the command data with phase-shift keying (PSK) signals transmitted via a principal MODEM and to periodically collect the test data to and from the node MODEM. The test data assembled are ultimately transferred to a root server for further reviews."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Solid-state lighting with auto-tests and data communications","description":"A light-emitting diode (LED) luminaire comprises an emergency-operated portion comprising a battery, a self-diagnostic circuit comprising a test portion configured to auto-evaluate battery performance","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11259386","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-11259386","citation_suggestion":"Patentable. \"Solid-state lighting with auto-tests and data communications\" (US-11259386). https://patentable.app/patents/US-11259386","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11259386","json":"https://patentable.app/api/llm-context/US-11259386","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:55:07.679Z"}