{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9710872","patent":{"patent_number":"US-9710872","title":"Information insertion method, information extraction method, and information extraction apparatus using dot-based information robust to geometric distortion","assignee":null,"inventors":[],"filing_date":"2015-06-03T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["G06T","H04N","H04N","G06T"],"num_claims":10,"abstract":"An information insertion method, an information extraction method, and an information extraction apparatus using dot-based information are provided herein. The information extraction apparatus includes an identification unit and an extraction unit. The identification unit identifies a set of at least one dot output to a target. The extraction unit extracts information from the set of at least one dot."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Information insertion method, information extraction method, and information extraction apparatus using dot-based information robust to geometric distortion","description":"An information insertion method, an information extraction method, and an information extraction apparatus using dot-based information are provided herein. The information extraction apparatus include","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9710872","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-9710872","citation_suggestion":"Patentable. \"Information insertion method, information extraction method, and information extraction apparatus using dot-based information robust to geometric distortion\" (US-9710872). https://patentable.app/patents/US-9710872","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9710872","json":"https://patentable.app/api/llm-context/US-9710872","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:17:02.813Z"}