{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9653071","patent":{"patent_number":"US-9653071","title":"Method and system for the correction-centric detection of critical speech recognition errors in spoken short messages","assignee":null,"inventors":[],"filing_date":"2014-08-22T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["G10L","G10L"],"num_claims":18,"abstract":"A method and system are disclosed for recognizing speech errors, such as in a spoken short messages, using an audio input device to receive an utterance of a short message, using an automated speech recognition module to generate a text sentence corresponding to the utterance, generating an N-best list of predicted error sequences for the text sentence using a linear-chain conditional random field (CRF) module, where each word of the text sentence is assigned a label in each of the predicted error sequences, and each label is assigned a probability score. The predicted error sequence labels are rescored using a metacost matrix module, the best rescored error sequence from the N-best list of predicted error sequences is selected using a Recognition Output Voting Error Reduction (ROVER) module, and a dialog action is executed by a dialog action module based on the best rescored error sequence and the dialog action policy."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for the correction-centric detection of critical speech recognition errors in spoken short messages","description":"A method and system are disclosed for recognizing speech errors, such as in a spoken short messages, using an audio input device to receive an utterance of a short message, using an automated speech r","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9653071","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-9653071","citation_suggestion":"Patentable. \"Method and system for the correction-centric detection of critical speech recognition errors in spoken short messages\" (US-9653071). https://patentable.app/patents/US-9653071","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9653071","json":"https://patentable.app/api/llm-context/US-9653071","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:01:25.604Z"}