{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10499363","patent":{"patent_number":"US-10499363","title":"Methods and apparatus for improved accuracy and positioning estimates","assignee":null,"inventors":[],"filing_date":"2018-09-18T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G01S","H04W","G01S","G01S","H04B","H04W","H04W"],"num_claims":14,"abstract":"Disclosed are systems, devices and methods for determining a range estimate between two Bluetooth enabled devices based, at least in part, on round trip phase measurements of wireless signals transmitted between the devices. In one example, phase estimates between a single antenna of a first device and each element within the antenna array of a second device may be used to determine a residual range between the first device and the second device. In addition, an Angle of Arrival (AoA) may also be used to determine a two dimensional or three dimensional position of the second device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and apparatus for improved accuracy and positioning estimates","description":"Disclosed are systems, devices and methods for determining a range estimate between two Bluetooth enabled devices based, at least in part, on round trip phase measurements of wireless signals transmit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10499363","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-10499363","citation_suggestion":"Patentable. \"Methods and apparatus for improved accuracy and positioning estimates\" (US-10499363). https://patentable.app/patents/US-10499363","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10499363","json":"https://patentable.app/api/llm-context/US-10499363","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:19:39.831Z"}