{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10489920","patent":{"patent_number":"US-10489920","title":"Method and electronic device for determining moving direction of a finger","assignee":null,"inventors":[],"filing_date":"2017-11-14T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G06V","G06T","G06T","G06V","G06T"],"num_claims":16,"abstract":"A method for determining the moving direction of a finger includes: sensing a fingerprint of the finger to generate a first frame at a first sampling time point, wherein the first frame includes a plurality of first blocks; sensing the fingerprint to generate a second frame at a second sampling time point, wherein the second frame includes a plurality of second blocks, wherein each of the second blocks corresponds to one of the first blocks; comparing each of the first blocks with its corresponding second block to obtain moving information of such second block; and determining the moving direction of the finger according to moving information of all of the second blocks."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and electronic device for determining moving direction of a finger","description":"A method for determining the moving direction of a finger includes: sensing a fingerprint of the finger to generate a first frame at a first sampling time point, wherein the first frame includes a plu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10489920","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-10489920","citation_suggestion":"Patentable. \"Method and electronic device for determining moving direction of a finger\" (US-10489920). https://patentable.app/patents/US-10489920","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10489920","json":"https://patentable.app/api/llm-context/US-10489920","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:21:51.040Z"}