{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9821790","patent":{"patent_number":"US-9821790","title":"System and method to facilitate satisfying low emission zone requirements","assignee":null,"inventors":[],"filing_date":"2015-12-17T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","G01C","G01C","G07C","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W"],"num_claims":22,"abstract":"According to an aspect of the invention, there is provided a method of managing vehicle electrical power that includes determining that there is at least one low emission zone along a route, determining a required power capacity a vehicle electric power source needs to propel the vehicle through the at least one low emission zone, determining a remaining power capacity of the vehicle electric power source and controlling use of electrical power on the vehicle to preserve at least a portion of the remaining power capacity corresponding to the required power capacity for use in propelling the vehicle through the at least one low emission zone."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method to facilitate satisfying low emission zone requirements","description":"According to an aspect of the invention, there is provided a method of managing vehicle electrical power that includes determining that there is at least one low emission zone along a route, determini","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9821790","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-9821790","citation_suggestion":"Patentable. \"System and method to facilitate satisfying low emission zone requirements\" (US-9821790). https://patentable.app/patents/US-9821790","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9821790","json":"https://patentable.app/api/llm-context/US-9821790","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:59:54.072Z"}