{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9704476","patent":{"patent_number":"US-9704476","title":"Adjustable TTS devices","assignee":null,"inventors":[],"filing_date":"2013-06-27T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["G10L"],"num_claims":20,"abstract":"In a distributed text-to-speech (TTS) system, a remote TTS device, such as a TTS server, may experience increased loads of TTS requests, which may result in delayed processing of TTS requests. To avoid such delays, upon indication or prediction of an increased load, a TTS server may adjust unit selection TTS processing by altering unit selection techniques to speed processing, at the expense of potential result quality. Such techniques may include use of a reduced size unit database, a narrow Viterbi beam search, and/or a reduced size candidate unit graph."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Adjustable TTS devices","description":"In a distributed text-to-speech (TTS) system, a remote TTS device, such as a TTS server, may experience increased loads of TTS requests, which may result in delayed processing of TTS requests. To avoi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9704476","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-9704476","citation_suggestion":"Patentable. \"Adjustable TTS devices\" (US-9704476). https://patentable.app/patents/US-9704476","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9704476","json":"https://patentable.app/api/llm-context/US-9704476","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:13:28.283Z"}