{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9760798","patent":{"patent_number":"US-9760798","title":"Electronic coaster for identifying a beverage","assignee":null,"inventors":[],"filing_date":"2016-03-10T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["G01N","G06F","G06F","G06F","G06F","G06T","G06T","G06V","G06V","G06T","G06V"],"num_claims":16,"abstract":"The present disclosure discloses an electronic coaster, comprising at least one first imaging sensor to capture at least one first image of a beverage present in a beverage holder placed on the electronic coaster, at least one second imaging sensor to capture at least one second image of ambience around the electronic coaster and a computing unit to receive the at least one first image and the at least one second image, process spectrum of the at least one first and second image for obtaining spectral signature of the beverage and compare the spectral signature of the beverage with predefined spectral signature of plurality of beverages to identify type of the beverage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic coaster for identifying a beverage","description":"The present disclosure discloses an electronic coaster, comprising at least one first imaging sensor to capture at least one first image of a beverage present in a beverage holder placed on the electr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9760798","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-9760798","citation_suggestion":"Patentable. \"Electronic coaster for identifying a beverage\" (US-9760798). https://patentable.app/patents/US-9760798","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9760798","json":"https://patentable.app/api/llm-context/US-9760798","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:29:19.882Z"}