{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10509116","patent":{"patent_number":"US-10509116","title":"Method and apparatus for determining location using phase difference of arrival","assignee":null,"inventors":[],"filing_date":"2018-05-08T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S"],"num_claims":8,"abstract":"An ultra-wideband (“UWB”) communication system comprising a transmitter and a receiver having two antennas. An UWB signal transmitted by the transmitter is received at each of the antennas. By comparing the carrier phases of the received signals, the phase difference can be determined. From this phase difference and the known distance, d, between the antennas, the Cartesian (x,y) location of the transmitter relative to the receiver can be directly determined."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for determining location using phase difference of arrival","description":"An ultra-wideband (“UWB”) communication system comprising a transmitter and a receiver having two antennas. An UWB signal transmitted by the transmitter is received at each of the antennas. By compari","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10509116","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-10509116","citation_suggestion":"Patentable. \"Method and apparatus for determining location using phase difference of arrival\" (US-10509116). https://patentable.app/patents/US-10509116","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10509116","json":"https://patentable.app/api/llm-context/US-10509116","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:34:09.820Z"}