{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11985622","patent":{"patent_number":"US-11985622","title":"Method of correcting time of departure in observed time difference of arrival positioning","assignee":null,"inventors":[],"filing_date":"2019-04-02T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["H04W","G01S","G01S","G01S","G01S","H04L"],"num_claims":20,"abstract":"A method, apparatus, and a computer-readable storage medium are provided for correcting time of departure of positioning reference signals (PRRs) used in estimating location of a user equipment in wireless networks. In one example implementation, the method may include receiving, by a user equipment (UE), one or more positioning reference signals (PRSs) from each cell of a plurality of cells. The example method may further include determining, by the user equipment (UE), arrival times of positioning reference signals (PRSs) from different cells of the plurality of cells; and transmitting, by the user equipment (UE), reference signal time difference (RSTD) values."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of correcting time of departure in observed time difference of arrival positioning","description":"A method, apparatus, and a computer-readable storage medium are provided for correcting time of departure of positioning reference signals (PRRs) used in estimating location of a user equipment in wir","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11985622","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-11985622","citation_suggestion":"Patentable. \"Method of correcting time of departure in observed time difference of arrival positioning\" (US-11985622). https://patentable.app/patents/US-11985622","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11985622","json":"https://patentable.app/api/llm-context/US-11985622","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:35:58.692Z"}