{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8532648","patent":{"patent_number":"US-8532648","title":"Generating an OD matrix","assignee":null,"inventors":[],"filing_date":"2012-02-02T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G08G","G01S","G08G","H04W","G08G","H04W"],"num_claims":27,"abstract":"Computers, a user equipment, a computer system, computer program products, and a method for a computer system are disclosed. In some embodiments, the method comprises the steps of: receiving user IDs, cell IDs and time stamps associated with the cell IDs and the user IDs; requesting and receiving, from a cell ID database, geographical coordinates corresponding to the cell IDs; finding stations and times for each user ID based on, at least in part, the geographical coordinates and time stamps associated with each user ID; exchanging the stations with a place for each one of the stations; generating at least one OD sub-matrix associated with each user ID based on, at least in part, places and times of arrival and departure associated with these places; and merging the OD matrices into an OD matrix."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Generating an OD matrix","description":"Computers, a user equipment, a computer system, computer program products, and a method for a computer system are disclosed. In some embodiments, the method comprises the steps of: receiving user IDs,","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8532648","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-8532648","citation_suggestion":"Patentable. \"Generating an OD matrix\" (US-8532648). https://patentable.app/patents/US-8532648","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8532648","json":"https://patentable.app/api/llm-context/US-8532648","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:31:15.258Z"}