{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9810442","patent":{"patent_number":"US-9810442","title":"Controlling an HVAC system in association with a demand-response event with an intelligent network-connected thermostat","assignee":null,"inventors":[],"filing_date":"2013-04-19T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G05D","G05D"],"num_claims":18,"abstract":"Apparatus, systems, methods, and related computer program products for carrying out a demand response (DR) event via an intelligent, network-connected thermostat associated with a structure. The systems disclosed include an energy management system in operation with an intelligent, network-connected thermostat located at a structure. The thermostat is operable to control an HVAC system. Control during a DR event period may be performed based on an optimal control trajectory of the HVAC system, where the control trajectory is optimal in that it minimizes a cost function comprising a combination of a first factor representative of a total energy consumption during the DR event period, a second factor representative of a metric of occupant discomfort, and a third factor representative of deviations of a rate of energy consumption over the DR event period."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Controlling an HVAC system in association with a demand-response event with an intelligent network-connected thermostat","description":"Apparatus, systems, methods, and related computer program products for carrying out a demand response (DR) event via an intelligent, network-connected thermostat associated with a structure. The syste","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9810442","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-9810442","citation_suggestion":"Patentable. \"Controlling an HVAC system in association with a demand-response event with an intelligent network-connected thermostat\" (US-9810442). https://patentable.app/patents/US-9810442","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9810442","json":"https://patentable.app/api/llm-context/US-9810442","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:31:09.609Z"}