{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10488205","patent":{"patent_number":"US-10488205","title":"Method and system for updating maps based on control feedbacks of autonomous driving vehicles","assignee":null,"inventors":[],"filing_date":"2017-05-22T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G01C","B60W","G01C","G01C","G05D","G05D","G06F","B60W","B60W"],"num_claims":20,"abstract":"In one embodiment, when an ADV is driving on a road segment, a driving parameter is recorded in response to a first control command. A difference between the first driving parameter and a target driving parameter corresponding to the first control command is determined. In response to determining that the difference exceeds a predetermined threshold, a second control command is issued to compensate the difference and cause the ADV to drive with a second driving parameter closer to the target driving parameter. A slope status of the road segment is derived based on at least the second control command. Map data of a map corresponding to the road segment of the road is updated based on the derived slope status. The updated map can be utilized to generate and issue proper control commands in view of the slope status of the road when the ADV drives on the same road subsequently."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for updating maps based on control feedbacks of autonomous driving vehicles","description":"In one embodiment, when an ADV is driving on a road segment, a driving parameter is recorded in response to a first control command. A difference between the first driving parameter and a target drivi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10488205","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-10488205","citation_suggestion":"Patentable. \"Method and system for updating maps based on control feedbacks of autonomous driving vehicles\" (US-10488205). https://patentable.app/patents/US-10488205","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10488205","json":"https://patentable.app/api/llm-context/US-10488205","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:14:07.179Z"}