{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8539590","patent":{"patent_number":"US-8539590","title":"Protecting electronic devices from extended unauthorized use","assignee":null,"inventors":[],"filing_date":"2005-12-20T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H02J","H02J"],"num_claims":20,"abstract":"When unauthorized use of a device is suspected, a recharging mechanism (e.g., recharge-circuit) of the device is disabled in order to guard against extended unauthorized use of the device. The recharging mechanism normally recharges the rechargeable-power-supply that powers the device. Consequently, normal use and enjoyment of the device can be significantly reduced by disabling the rechager. Moreover, for devices that are mainly powered by a rechargeable-power-supply (e.g., music-players, phones, Personal Digital Assistants), disabling the recharger effectively renders the device inoperable when the power of the main power-supply has run out. As such, disabling the recharger should serve as a deterrent to theft."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Protecting electronic devices from extended unauthorized use","description":"When unauthorized use of a device is suspected, a recharging mechanism (e.g., recharge-circuit) of the device is disabled in order to guard against extended unauthorized use of the device. The recharg","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8539590","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-8539590","citation_suggestion":"Patentable. \"Protecting electronic devices from extended unauthorized use\" (US-8539590). https://patentable.app/patents/US-8539590","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8539590","json":"https://patentable.app/api/llm-context/US-8539590","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:51:30.770Z"}