{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11256890","patent":{"patent_number":"US-11256890","title":"Data storing and sharing using two-dimensional codes","assignee":null,"inventors":[],"filing_date":"2021-04-01T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G06K","G06Q","G06K","G06Q","G06Q","G06Q"],"num_claims":18,"abstract":"The present application provides a data sharing solution. In the solution, a first application running on a first user equipment uploads shared data, and a shared device generates a two-dimensional code for the shared data and returns the two-dimensional code to the first application. The first application can provide the two-dimensional code to a second application running on a second user equipment. After scanning the two-dimensional code, the second application can send a data obtaining request to the shared device based on the scanned information, so the shared device sends the shared data corresponding to the two-dimensional code to the second application based on the request, thereby completing cross-application data sharing. The process offers convenient data transfer for the user and also breaks through limitations of data compatibility between the different APPs and alleviates a problem that information between the different APPs cannot be mutually identified."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data storing and sharing using two-dimensional codes","description":"The present application provides a data sharing solution. In the solution, a first application running on a first user equipment uploads shared data, and a shared device generates a two-dimensional co","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11256890","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-11256890","citation_suggestion":"Patentable. \"Data storing and sharing using two-dimensional codes\" (US-11256890). https://patentable.app/patents/US-11256890","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11256890","json":"https://patentable.app/api/llm-context/US-11256890","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:48:58.456Z"}