{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9824694","patent":{"patent_number":"US-9824694","title":"Data carriage in encoded and pre-encoded audio bitstreams","assignee":null,"inventors":[],"filing_date":"2015-11-17T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G10L","G10L","H04L"],"num_claims":10,"abstract":"A method for a machine or group of machines to carry watermark data in an encoded audio data frame of an audio signal includes receiving the encoded audio data frame having encoded therein a portion of the audio signal. The encoded audio data frame includes a plurality of data blocks, wherein the plurality of data blocks includes, a synchronization information block, at least one encoded data block, and an error check block. The method further includes receiving modified watermark data as modified based on a masking threshold analysis of the audio signal and transforming the encoded audio data frame into a modified encoded audio data frame."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data carriage in encoded and pre-encoded audio bitstreams","description":"A method for a machine or group of machines to carry watermark data in an encoded audio data frame of an audio signal includes receiving the encoded audio data frame having encoded therein a portion o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9824694","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-9824694","citation_suggestion":"Patentable. \"Data carriage in encoded and pre-encoded audio bitstreams\" (US-9824694). https://patentable.app/patents/US-9824694","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9824694","json":"https://patentable.app/api/llm-context/US-9824694","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:18:11.891Z"}