{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/8867781","patent":{"patent_number":"8867781","title":"TWO LEVEL CROSS-CORRELATION BASED SYSTEM FOR WATERMARKING CONTINUOUS DIGITAL MEDIA","assignee":"Unknown","inventors":["SHIEN-TAI PAN","BING WANG","HOAI LE","YI LI","VICTOR KAI-CHIEH LIANG","MAURICE CHOW","RICHARD THAI"],"filing_date":null,"publication_date":"2014-10-21T00:00:00.000Z","cpc_codes":[],"num_claims":null,"abstract":null},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"TWO LEVEL CROSS-CORRELATION BASED SYSTEM FOR WATERMARKING CONTINUOUS DIGITAL MEDIA","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/8867781","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/8867781","citation_suggestion":"Patentable. \"TWO LEVEL CROSS-CORRELATION BASED SYSTEM FOR WATERMARKING CONTINUOUS DIGITAL MEDIA\" (8867781). https://patentable.app/patents/8867781","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/8867781","json":"https://patentable.app/api/llm-context/8867781","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:50:21.773Z"}