{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9651653","patent":{"patent_number":"US-9651653","title":"Positioning reference signal (PRS) generation for multiple transmit antenna systems","assignee":null,"inventors":[],"filing_date":"2013-03-12T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","H04W","G01S"],"num_claims":69,"abstract":"A method of providing Observed Time Difference of Arrival (OTDOA) assistance information to a mobile station is disclosed. In some embodiments, the OTDOA assistance information may comprise Positioning Reference Signal (PRS) assistance information including antenna switching assistance information for at least one cell. In one embodiment, the method may be implemented on a location server for the cell."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Positioning reference signal (PRS) generation for multiple transmit antenna systems","description":"A method of providing Observed Time Difference of Arrival (OTDOA) assistance information to a mobile station is disclosed. In some embodiments, the OTDOA assistance information may comprise Positionin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9651653","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-9651653","citation_suggestion":"Patentable. \"Positioning reference signal (PRS) generation for multiple transmit antenna systems\" (US-9651653). https://patentable.app/patents/US-9651653","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9651653","json":"https://patentable.app/api/llm-context/US-9651653","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:23:34.480Z"}