{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11482141","patent":{"patent_number":"US-11482141","title":"Reticle and target based calibration for augmented reality head-up displays","assignee":null,"inventors":[],"filing_date":"2021-07-29T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["G09G","G06F","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":20,"abstract":"A HUD calibration system is provided and includes a HUD, a reticle reference object, a target, and a control module. The HUD displays a virtual image including a first center feature and first features. The reticle reference object is physically fixed to a windshield of a vehicle. The target is physically disposed forward of the vehicle and includes a second center feature and second features. The control module: controls the HUD to display the virtual image superimposed over the target; perform a boresighting process to align a center of a cross-hair of the reticle reference object with the first and second center features and generate first reference values; perform an undistortion calibration process to rotate and undistort the virtual image relative to the target and generate second reference values; and adjust operation of the HUD based on the first and second reference values."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reticle and target based calibration for augmented reality head-up displays","description":"A HUD calibration system is provided and includes a HUD, a reticle reference object, a target, and a control module. The HUD displays a virtual image including a first center feature and first feature","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11482141","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-11482141","citation_suggestion":"Patentable. \"Reticle and target based calibration for augmented reality head-up displays\" (US-11482141). https://patentable.app/patents/US-11482141","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11482141","json":"https://patentable.app/api/llm-context/US-11482141","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:26:16.960Z"}