{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8484446","patent":{"patent_number":"US-8484446","title":"Microprocessor saving data stored in register and register saving method","assignee":null,"inventors":[],"filing_date":"2008-03-24T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":8,"abstract":"A microprocessor which realizes fast register saving and restoring which are involved in subroutine calls, and is capable of reducing the scale of a program. A register file is provided with at least one register for storing data to be used for computational processing. A saving memory stores therein data saved from the registers. A saving control unit saves data from a writing destination register to the saving memory when an instruction to write to the register is executed in a subroutine. Then the saving control unit restores data saved in the saving memory back to the original registers when an instruction to return from the subroutine is executed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Microprocessor saving data stored in register and register saving method","description":"A microprocessor which realizes fast register saving and restoring which are involved in subroutine calls, and is capable of reducing the scale of a program. A register file is provided with at least ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8484446","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-8484446","citation_suggestion":"Patentable. \"Microprocessor saving data stored in register and register saving method\" (US-8484446). https://patentable.app/patents/US-8484446","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8484446","json":"https://patentable.app/api/llm-context/US-8484446","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:53:51.486Z"}