{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11527103","patent":{"patent_number":"US-11527103","title":"Auxtiliary filtering device of electronic device and cellphone","assignee":null,"inventors":[],"filing_date":"2020-11-06T00:00:00.000Z","publication_date":"2022-12-13T00:00:00.000Z","cpc_codes":["G06V","G06F","G06V","G06V","G06V","G06V","G06V","G06V","G06V","G06T","G06T","G06T","G06V","G06V","H04M"],"num_claims":16,"abstract":"An auxiliary filtering device for face recognition is provided. The auxiliary filtering device is used to exclude an ineligible object to be identified according to the relative relationship between object distances and image sizes, the image variation with time and/or the feature difference between images captured by different cameras to prevent the possibility of cracking the face recognition by using a photo or a video."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Auxtiliary filtering device of electronic device and cellphone","description":"An auxiliary filtering device for face recognition is provided. The auxiliary filtering device is used to exclude an ineligible object to be identified according to the relative relationship between o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11527103","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-11527103","citation_suggestion":"Patentable. \"Auxtiliary filtering device of electronic device and cellphone\" (US-11527103). https://patentable.app/patents/US-11527103","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11527103","json":"https://patentable.app/api/llm-context/US-11527103","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:22:14.032Z"}