{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9733094","patent":{"patent_number":"US-9733094","title":"Hybrid road network and grid based spatial-temporal indexing under missing road links","assignee":null,"inventors":[],"filing_date":"2016-11-18T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G01C","G01C","G05D","G06F","G06F","G06F"],"num_claims":1,"abstract":"Embodiments of the present invention provide efficient and dynamic systems and methods for building a hybrid road network and grid based spatial temporal index to handle big trajectory data. Embodiments of the present invention can be used to satisfy the issue of low indexing and compression rate of big trajectory data, and to improve the efficiency of index queries, while also providing a mechanism to account for missing road links in a map."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hybrid road network and grid based spatial-temporal indexing under missing road links","description":"Embodiments of the present invention provide efficient and dynamic systems and methods for building a hybrid road network and grid based spatial temporal index to handle big trajectory data. Embodimen","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9733094","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-9733094","citation_suggestion":"Patentable. \"Hybrid road network and grid based spatial-temporal indexing under missing road links\" (US-9733094). https://patentable.app/patents/US-9733094","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9733094","json":"https://patentable.app/api/llm-context/US-9733094","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:19:54.700Z"}