{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9846444","patent":{"patent_number":"US-9846444","title":"Method for controlling and adjusting fans of electronic apparatus","assignee":null,"inventors":[],"filing_date":"2017-06-07T00:00:00.000Z","publication_date":"2017-12-19T00:00:00.000Z","cpc_codes":["G06F","G05D"],"num_claims":10,"abstract":"A method for controlling and adjusting fans of the electronic apparatus is disclosed and comprises following steps: controlling a fan to operate according to a default value after an electronic apparatus is booted; obtaining operating watt value of a CPU after detecting that the temperature of the CPU reaches a set-point; inquiring one of a learning table and a pre-established neural-network data array for obtaining a PWM value and P,I,D parameters corresponding to the operating watt value; performing an error adjustment process to the obtained PWM value through a PID controller; controlling the operation of the fan according to the adjusted PWM value; storing the adjusted PWM value to the learning table if the temperature of the CPU equals the set-point; and, continuing to obtain, adjust and store the PWM value to continuously control the operation of the fan before the electronic apparatus is powered off."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for controlling and adjusting fans of electronic apparatus","description":"A method for controlling and adjusting fans of the electronic apparatus is disclosed and comprises following steps: controlling a fan to operate according to a default value after an electronic appara","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9846444","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-9846444","citation_suggestion":"Patentable. \"Method for controlling and adjusting fans of electronic apparatus\" (US-9846444). https://patentable.app/patents/US-9846444","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9846444","json":"https://patentable.app/api/llm-context/US-9846444","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:59:41.271Z"}