{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9715272","patent":{"patent_number":"US-9715272","title":"Portable electronic device and core swapping method thereof","assignee":null,"inventors":[],"filing_date":"2014-04-24T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":21,"abstract":"A portable electronic device is provided. A power management unit provides a first voltage and a second voltage. A multi-core cluster includes a first processing core configured to be powered by the first voltage and operate at a first operating frequency and a second processing core configured to be powered by the first voltage or the second voltage and operate at a second operating frequency. A third processing core is configured to be powered by the second voltage and operate at a third operating frequency. A first switch is configured to selectively provide the second voltage to the third processing core or stop providing the second voltage to the third processing core according to a first control signal. A second switch is configured to selectively provide the first voltage or the second voltage to the second processing core according to a second control signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Portable electronic device and core swapping method thereof","description":"A portable electronic device is provided. A power management unit provides a first voltage and a second voltage. A multi-core cluster includes a first processing core configured to be powered by the f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9715272","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-9715272","citation_suggestion":"Patentable. \"Portable electronic device and core swapping method thereof\" (US-9715272). https://patentable.app/patents/US-9715272","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9715272","json":"https://patentable.app/api/llm-context/US-9715272","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:31:46.948Z"}