{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11295730","patent":{"patent_number":"US-11295730","title":"Using phonetic variants in a local context to improve natural language understanding","assignee":null,"inventors":[],"filing_date":"2019-08-01T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["G10L","G10L","G10L","G10L"],"num_claims":24,"abstract":"A method is described that includes processing text and speech from an input utterance using local overrides of default dictionary pronunciations. Applying this method, a word-level grammar used to process the tokens specifies at least one local word phonetic variant that applies within a specific production rule and, within a local context of the specific production rule, the local word phonetic variant overrides one or more default dictionary phonetic versions of the word. This method can be applied to parsing utterances where the pronunciation of some words depends on their syntactic or semantic context."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Using phonetic variants in a local context to improve natural language understanding","description":"A method is described that includes processing text and speech from an input utterance using local overrides of default dictionary pronunciations. Applying this method, a word-level grammar used to pr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11295730","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-11295730","citation_suggestion":"Patentable. \"Using phonetic variants in a local context to improve natural language understanding\" (US-11295730). https://patentable.app/patents/US-11295730","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11295730","json":"https://patentable.app/api/llm-context/US-11295730","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:35:42.033Z"}