{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9811727","patent":{"patent_number":"US-9811727","title":"Extracting reading order text and semantic entities","assignee":null,"inventors":[],"filing_date":"2008-05-30T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G06V"],"num_claims":17,"abstract":"Methods and apparatus provide for an Extractor that receives a collection of strings and a bounding box(es) for each string. Each bounding box describes a position of at least a portion of a corresponding string in a source document. The source document includes multiple sections for presenting portions of the collection of strings in the source document. The Extractor arranges the collection of strings according to a reading order that corresponds to a language associated with the collection of strings. Upon arranging the collection of strings according to the reading order, the Extractor collects semantic entities from a target document that has the collection of strings ordered according to the reading order. For each collected semantic entity, the Extractor tags the collected semantic entity with a tag that describes a category of content that corresponds to a logical section of the target document from which the semantic entity was extracted."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Extracting reading order text and semantic entities","description":"Methods and apparatus provide for an Extractor that receives a collection of strings and a bounding box(es) for each string. Each bounding box describes a position of at least a portion of a correspon","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9811727","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-9811727","citation_suggestion":"Patentable. \"Extracting reading order text and semantic entities\" (US-9811727). https://patentable.app/patents/US-9811727","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9811727","json":"https://patentable.app/api/llm-context/US-9811727","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:21:26.158Z"}