{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9594742","patent":{"patent_number":"US-9594742","title":"Method and apparatus for matching misspellings caused by phonetic variations","assignee":null,"inventors":[],"filing_date":"2014-07-17T00:00:00.000Z","publication_date":"2017-03-14T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":41,"abstract":"A method and apparatus for matching equivalent words across languages takes advantage of a set of rules that are built from a user-defined language specification (UDLS), which may be open source and customizable by a language expert. The UDLS is used to build a customer language library (CLL) that includes a list of consonants, a list of vowels, and rules defining phoneme equivalencies across two languages. The CLL is used to match equivalent words by both two-set and three-set matching to not only increase the number of true matches (i.e., overall accuracy), but also improve recognition of variations in a manner that is not language specific."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for matching misspellings caused by phonetic variations","description":"A method and apparatus for matching equivalent words across languages takes advantage of a set of rules that are built from a user-defined language specification (UDLS), which may be open source and c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9594742","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-9594742","citation_suggestion":"Patentable. \"Method and apparatus for matching misspellings caused by phonetic variations\" (US-9594742). https://patentable.app/patents/US-9594742","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9594742","json":"https://patentable.app/api/llm-context/US-9594742","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:29:00.537Z"}