{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11301057","patent":{"patent_number":"US-11301057","title":"Lift detection method for mouse and apparatus thereof","assignee":null,"inventors":[],"filing_date":"2021-05-05T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":4,"abstract":"An optical mouse includes a pixel array and a light source. A method for determining when the optical mouse is in a lifted condition above a surface includes: accumulating pixel values of a first column of the pixel array, the first column being closest to the light source; accumulating pixel values of a second column of the pixel array, the second column being different from the first column; comparing the accumulated pixel values of the first column with the accumulated pixel values of the second column; and when a difference between the accumulated pixel values of the first column and the accumulated pixel values of the second column is greater than a threshold value, determining the optical mouse to be in a lifted condition."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Lift detection method for mouse and apparatus thereof","description":"An optical mouse includes a pixel array and a light source. A method for determining when the optical mouse is in a lifted condition above a surface includes: accumulating pixel values of a first colu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11301057","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-11301057","citation_suggestion":"Patentable. \"Lift detection method for mouse and apparatus thereof\" (US-11301057). https://patentable.app/patents/US-11301057","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11301057","json":"https://patentable.app/api/llm-context/US-11301057","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:23:29.050Z"}