{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11267475","patent":{"patent_number":"US-11267475","title":"Road surface friction based predictive driving for computer assisted or autonomous driving vehicles","assignee":null,"inventors":[],"filing_date":"2020-02-26T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["B60W","B60W","G05D","G07C","G07C","G08G","G08G","G08G","G08G","G08G","G08G","G08G","G08G","G08G","G08G","B60W","B60W","B60W","B60W"],"num_claims":22,"abstract":"Embodiments include apparatuses, methods, and systems for computer assisted or autonomous driving (CA/AD). An apparatus for CA/AD may include a sensor interface, a communication interface, and a driving strategy unit. The sensor interface may receive sensor data indicative of friction between a road surface of a current location of a CA/AD vehicle and one or more surfaces of one or more tires of the CA/AD vehicle. The communication interface may receive, from an external road surface condition data source, data indicative of friction for a surface of a road section ahead of the current location of the CA/AD vehicle. The driving strategy unit may determine, based at least in part on the sensor data and the data received from the external road surface condition data source, a driving strategy for the CA/AD vehicle beyond the current location of the CA/AD vehicle. Other embodiments may also be described and claimed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Road surface friction based predictive driving for computer assisted or autonomous driving vehicles","description":"Embodiments include apparatuses, methods, and systems for computer assisted or autonomous driving (CA/AD). An apparatus for CA/AD may include a sensor interface, a communication interface, and a drivi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11267475","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-11267475","citation_suggestion":"Patentable. \"Road surface friction based predictive driving for computer assisted or autonomous driving vehicles\" (US-11267475). https://patentable.app/patents/US-11267475","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11267475","json":"https://patentable.app/api/llm-context/US-11267475","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:15:50.886Z"}