{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9664770","patent":{"patent_number":"US-9664770","title":"Method and system for simultaneous receiver calibration and object localisation for multilateration","assignee":null,"inventors":[],"filing_date":"2014-08-21T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S"],"num_claims":15,"abstract":"An apparatus for multilateration of a plurality of P objects, each having a transmitter device, and each transmitter device transmitting a signal, the apparatus including N sensors, a processing unit, each sensor receiving the transmitted signals and determining receive times of each signal. The processing unit performing steps: A. combining receive times for signals into a chronologically ordered series of message sets, wherein each message sets comprises the receive times of one of the transmitted signals, B. collecting all valid message sets that occur within a predetermined time interval, wherein k denotes a time step, and wherein each valid message set contains receive times from at least N sensors, C. estimating a time offset vector Ok comprising time offsets Oki of the receive times of the N sensors at step k and i=1 to N by processing message sets, and D. outputting a position of the objects."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for simultaneous receiver calibration and object localisation for multilateration","description":"An apparatus for multilateration of a plurality of P objects, each having a transmitter device, and each transmitter device transmitting a signal, the apparatus including N sensors, a processing unit,","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9664770","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-9664770","citation_suggestion":"Patentable. \"Method and system for simultaneous receiver calibration and object localisation for multilateration\" (US-9664770). https://patentable.app/patents/US-9664770","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9664770","json":"https://patentable.app/api/llm-context/US-9664770","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:34:22.341Z"}