{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12007503","patent":{"patent_number":"US-12007503","title":"Method and apparatus for rear cross collision warning","assignee":null,"inventors":[],"filing_date":"2021-04-26T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","G01S","G08G"],"num_claims":17,"abstract":"A method with rear cross collision warning includes: dividing a surrounding area of a host vehicle into a plurality of cells arranged in lateral and longitudinal directions; creating a grid map on which cells, among the plurality of cells, corresponding to positions where a stationary object around the host vehicle is viewed are classified as occupied cells; determining a position of a reflective structure reflecting radar signals based on a positional relationship between the occupied cells on the grid map; and determining, based on the determined position of the reflective structure and either one of a position of a tracking target viewed by the radar and moving direction of the tracking target, whether the tracking target is a ghost tracking target."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for rear cross collision warning","description":"A method with rear cross collision warning includes: dividing a surrounding area of a host vehicle into a plurality of cells arranged in lateral and longitudinal directions; creating a grid map on whi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12007503","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-12007503","citation_suggestion":"Patentable. \"Method and apparatus for rear cross collision warning\" (US-12007503). https://patentable.app/patents/US-12007503","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12007503","json":"https://patentable.app/api/llm-context/US-12007503","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:59:11.975Z"}