{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10540827","patent":{"patent_number":"US-10540827","title":"Digital chess clock displaying calculated playing speed","assignee":null,"inventors":[],"filing_date":"2016-09-06T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["G07C","A63F","A63F","A63F"],"num_claims":12,"abstract":"A game timer, suited in some embodiments as a chess clock, designed to calculate and display minimum average playing speed in moves per unit time over a sequence of one or more time controls based on input for number of moves in each time control, time allotted at the start of each time control, whether or not a delay applies to the moves of a particular time control, and time of the delay. In addition to these inputs, calculation of minimum average playing speed takes into consideration whether a delay comes before or after a move, whether or not a delay constitutes time available in the current time control, shortening of delays by players in the course of a game, and time remaining at the end of a time control. One embodiment estimates playing speed for “sudden death” over an entire game."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Digital chess clock displaying calculated playing speed","description":"A game timer, suited in some embodiments as a chess clock, designed to calculate and display minimum average playing speed in moves per unit time over a sequence of one or more time controls based on ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10540827","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-10540827","citation_suggestion":"Patentable. \"Digital chess clock displaying calculated playing speed\" (US-10540827). https://patentable.app/patents/US-10540827","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10540827","json":"https://patentable.app/api/llm-context/US-10540827","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:23:22.568Z"}