{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9824420","patent":{"patent_number":"US-9824420","title":"Determining scaling factors for devices","assignee":null,"inventors":[],"filing_date":"2012-07-27T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G06T"],"num_claims":12,"abstract":"An image scaling service includes determining an image as a candidate for a scaling process, scanning the image for an initial text value, and scaling the image to a next lower resolution. The image scaling service also includes iteratively performing the scaling process until a threshold value of a readability metric is reached, the scaling process includes scanning the scaled image for a scaled text value, comparing a difference between the initial text value and the scaled text value, the difference indicative of the readability metric, and scaling the scaled image to a next lower resolution. In response to reaching the threshold value of the readability metric, the image scaling service further includes selecting from scaled images an image having a lowest resolution resulting from the scaling process before the threshold value of the readability metric was reached."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Determining scaling factors for devices","description":"An image scaling service includes determining an image as a candidate for a scaling process, scanning the image for an initial text value, and scaling the image to a next lower resolution. The image s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9824420","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-9824420","citation_suggestion":"Patentable. \"Determining scaling factors for devices\" (US-9824420). https://patentable.app/patents/US-9824420","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9824420","json":"https://patentable.app/api/llm-context/US-9824420","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:21:00.123Z"}