{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9690621","patent":{"patent_number":"US-9690621","title":"Multitasking method and electronic device therefor","assignee":null,"inventors":[],"filing_date":"2014-12-05T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":20,"abstract":"A multitasking method of changing a state of an application changed to a background program of a lower priority to a freeze state which is a sleep mode or execute the application continuously in an unfreeze state which is an operation mode according to identification information, an activation state, etc. of the corresponding application to perform a multitasking operation and an electronic device therefor are provided. The method includes changing a first application program to a background program of a lower priority and executing a second application program as a foreground program of a higher priority and determining whether to change a state of the first application program changed to the background program to a freeze state which is a sleep mode or execute the first application program continuously in an unfreeze state which is an operation mode according to identification information of the first application program."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multitasking method and electronic device therefor","description":"A multitasking method of changing a state of an application changed to a background program of a lower priority to a freeze state which is a sleep mode or execute the application continuously in an un","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9690621","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-9690621","citation_suggestion":"Patentable. \"Multitasking method and electronic device therefor\" (US-9690621). https://patentable.app/patents/US-9690621","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9690621","json":"https://patentable.app/api/llm-context/US-9690621","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:05:52.105Z"}