{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9753707","patent":{"patent_number":"US-9753707","title":"Context-free type recording for virtual machines of dynamic programming languages","assignee":null,"inventors":[],"filing_date":"2015-07-24T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"A method and a computing device for reducing deoptimization in a virtual machine are provided. Source code of a dynamically-typed program is compiled. A context-free type-state recorder records a first data type of a value associated with a particular named memory location within the source code. Optimized code may be generated based on the first data type of the value being a matching data type for global values associated with the particular named memory location. One or more global values associated with the particular named memory location may be type-checked. The context-free type-state recorder may record, if one or more of the global values associated with the particular named memory location is a different data type than the first data type, one or more different data types associated with the particular named memory location. New optimized code may then be generated."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Context-free type recording for virtual machines of dynamic programming languages","description":"A method and a computing device for reducing deoptimization in a virtual machine are provided. Source code of a dynamically-typed program is compiled. A context-free type-state recorder records a firs","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9753707","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-9753707","citation_suggestion":"Patentable. \"Context-free type recording for virtual machines of dynamic programming languages\" (US-9753707). https://patentable.app/patents/US-9753707","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9753707","json":"https://patentable.app/api/llm-context/US-9753707","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:53:24.210Z"}