{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9791542","patent":{"patent_number":"US-9791542","title":"System and method for estimating the position and orientation of a mobile communications device in a beacon-based positioning system","assignee":null,"inventors":[],"filing_date":"2016-01-07T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G01S","G01C","H04B","H04B","H04B","H04W","H04W","H04W","H04W","H04W","H04W","G01S"],"num_claims":20,"abstract":"An example of a lighting device including a light source, a modulator and a processor. The processor is configured to control the light source to emit light for general illumination and control the modulator to modulate the intensity of the emitted light to superimpose at least two sinusoids. Frequencies of the at least two sinusoids enable a mobile device to infer the physical location of the lighting device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for estimating the position and orientation of a mobile communications device in a beacon-based positioning system","description":"An example of a lighting device including a light source, a modulator and a processor. The processor is configured to control the light source to emit light for general illumination and control the mo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9791542","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-9791542","citation_suggestion":"Patentable. \"System and method for estimating the position and orientation of a mobile communications device in a beacon-based positioning system\" (US-9791542). https://patentable.app/patents/US-9791542","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9791542","json":"https://patentable.app/api/llm-context/US-9791542","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:23:33.022Z"}