{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9607256","patent":{"patent_number":"US-9607256","title":"Augmenting and updating data using encrypted machine-readable identifiers","assignee":null,"inventors":[],"filing_date":"2016-03-02T00:00:00.000Z","publication_date":"2017-03-28T00:00:00.000Z","cpc_codes":["G06F","G06K","G06F","G06F","G06K","G06K","G06K","G16H","H04L","H04L","H04L","H04L","H04L","H04L","G06F","G16H","H04W"],"num_claims":20,"abstract":"Disclosed are various embodiments for augmenting and updating content data using encrypted machine-readable identifiers. A client application may be employed to transfer a first amount of data to a reader device using a first machine-readable identifier, where the reader device has access to at least one cryptographic key capable of decrypting the data. If the first amount of data is modified or augmented on the reader device, the client application may capture an image of a second machine-readable identifier generated by the reader device, decode and decrypt the machine-readable identifier to identify a second amount of data, and reconcile differences between the first amount of data and the second amount of data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Augmenting and updating data using encrypted machine-readable identifiers","description":"Disclosed are various embodiments for augmenting and updating content data using encrypted machine-readable identifiers. A client application may be employed to transfer a first amount of data to a re","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9607256","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-9607256","citation_suggestion":"Patentable. \"Augmenting and updating data using encrypted machine-readable identifiers\" (US-9607256). https://patentable.app/patents/US-9607256","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9607256","json":"https://patentable.app/api/llm-context/US-9607256","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:06:36.911Z"}