{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10503944","patent":{"patent_number":"US-10503944","title":"Barcode-reading system that obtains ranging data via targeting illumination","assignee":null,"inventors":[],"filing_date":"2019-01-28T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["G06K","G06F","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","H04W"],"num_claims":20,"abstract":"A barcode-reading system may include a barcode-reading enhancement accessory that is securable to a mobile device. The accessory may include an optic system that is configured to shape and filter illumination from a white light source of the mobile device to project targeting illumination onto a target surface. Calibration data may indicate a relationship between surface distance and at least one feature offset of the targeting illumination. A barcode-reading application may determine a feature offset of the targeting illumination in an image that is captured by the camera assembly of the mobile device. The application may also determine an estimated surface distance based on the calibration data and the feature offset. The application may also use the estimated surface distance to adjust at least one operating parameter of the mobile device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Barcode-reading system that obtains ranging data via targeting illumination","description":"A barcode-reading system may include a barcode-reading enhancement accessory that is securable to a mobile device. The accessory may include an optic system that is configured to shape and filter illu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10503944","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-10503944","citation_suggestion":"Patentable. \"Barcode-reading system that obtains ranging data via targeting illumination\" (US-10503944). https://patentable.app/patents/US-10503944","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10503944","json":"https://patentable.app/api/llm-context/US-10503944","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:08:54.204Z"}