{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8467732","patent":{"patent_number":"US-8467732","title":"Wireless communication apparatus","assignee":null,"inventors":[],"filing_date":"2010-03-04T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["G01S","H04W"],"num_claims":6,"abstract":"A wireless communication apparatus includes an analog receiving unit, a phase calculator, a time variation calculator, and a chirp radar determination unit. The analog receiving unit obtains a receiving signal from a radio wave. The phase calculator calculates a phase of the receiving signal. The time variation calculator calculates a frequency of the receiving signal based on the phase. Moreover, the time variation calculator further calculates a time variation of the frequency. The chirp radar determination unit determines whether the receiving signal is a chirp radar or not based on the time variation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wireless communication apparatus","description":"A wireless communication apparatus includes an analog receiving unit, a phase calculator, a time variation calculator, and a chirp radar determination unit. The analog receiving unit obtains a receivi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8467732","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-8467732","citation_suggestion":"Patentable. \"Wireless communication apparatus\" (US-8467732). https://patentable.app/patents/US-8467732","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8467732","json":"https://patentable.app/api/llm-context/US-8467732","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:02:52.182Z"}