{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10509932","patent":{"patent_number":"US-10509932","title":"Large data transfer using visual codes with feedback confirmation","assignee":null,"inventors":[],"filing_date":"2017-10-14T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["G06K","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":28,"abstract":"A method of confirming receipt, including iteratively capturing by a receiving device visual codes in a series of visual codes displayed on a sending device. A corresponding captured visual code being from a display block that resulted from a partition of an original data file into display blocks, and wherein each display block is converted to a corresponding string and header including an ordered identifying display block number and a total count of the display blocks. Each corresponding string is converted to a corresponding visual code. Each of the captured visual codes is converted into a corresponding string and a header is read for the corresponding string. Captured display blocks are determined. A confirmation message is generated including information indicating which display blocks have been received. The confirmation message is sent over a wireless communication link to the sending device to reduce the number of visual codes being displayed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Large data transfer using visual codes with feedback confirmation","description":"A method of confirming receipt, including iteratively capturing by a receiving device visual codes in a series of visual codes displayed on a sending device. A corresponding captured visual code being","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10509932","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-10509932","citation_suggestion":"Patentable. \"Large data transfer using visual codes with feedback confirmation\" (US-10509932). https://patentable.app/patents/US-10509932","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10509932","json":"https://patentable.app/api/llm-context/US-10509932","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:24:59.478Z"}