{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8482455","patent":{"patent_number":"US-8482455","title":"Radar with high angular accuracy, notably for the obstacle sensing and avoidance function","assignee":null,"inventors":[],"filing_date":"2010-10-11T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G01S","G01S"],"num_claims":5,"abstract":"The present invention relates to a radar device with high angular accuracy. The solution provided by the invention simultaneously combines an interferometer that is accurate but, for example, ambiguous when receiving; and a space coloring mode when transmitting. The coloring of the space consists notably in transmitting on N transmitting antennas N orthogonal signals. These signals are then separated by filtering on reception using the orthogonality properties of the transmission signals. It is, for example, possible, with two contiguous antennas in transmission associated with two orthogonal codes to produce a single-pulse type system when transmitting. The invention applies notably to the obstacle sensing and avoidance function, also called “Sense & Avoid”."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Radar with high angular accuracy, notably for the obstacle sensing and avoidance function","description":"The present invention relates to a radar device with high angular accuracy. The solution provided by the invention simultaneously combines an interferometer that is accurate but, for example, ambiguou","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8482455","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-8482455","citation_suggestion":"Patentable. \"Radar with high angular accuracy, notably for the obstacle sensing and avoidance function\" (US-8482455). https://patentable.app/patents/US-8482455","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8482455","json":"https://patentable.app/api/llm-context/US-8482455","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:06:43.745Z"}