{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9595156","patent":{"patent_number":"US-9595156","title":"Prize wheel with gesture-based control","assignee":null,"inventors":[],"filing_date":"2013-01-17T00:00:00.000Z","publication_date":"2017-03-14T00:00:00.000Z","cpc_codes":["G07F","A63F","G07C","G07C","A63F","G06F"],"num_claims":16,"abstract":"A method and an arrangement for the operation of a prize wheel by a user. The position of the center of gravity and the position of a hand of the user are ascertained using a camera; a height threshold is fixed in relation to the center of gravity; if the position of the hand exceeds the height threshold, a rotation phase is started, the rotation which is carried out by the movement of the hand of the user is continuously ascertained, and a rotational angle is ascertained; the angular speed, i.e. the rate of change over time of the ascertained angle, is determined; the rotation phase is ended, and an angular speed, is fixed as the initial rotational speed; and a free rotation phase is started. The prize wheel is further rotated, and the prize wheel is continuously braked and comes to rest upon a specified end position."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Prize wheel with gesture-based control","description":"A method and an arrangement for the operation of a prize wheel by a user. The position of the center of gravity and the position of a hand of the user are ascertained using a camera; a height threshol","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9595156","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-9595156","citation_suggestion":"Patentable. \"Prize wheel with gesture-based control\" (US-9595156). https://patentable.app/patents/US-9595156","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9595156","json":"https://patentable.app/api/llm-context/US-9595156","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:11:04.746Z"}