{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8531419","patent":{"patent_number":"US-8531419","title":"Information processing apparatus, operation input method, and sensing device","assignee":null,"inventors":[],"filing_date":"2011-03-08T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":9,"abstract":"An information processing apparatus includes an operation surface, a first sense unit for electrically detecting whether the operation surface is directly touched, a second sense unit for detecting whether the position pointing device approaches or contacts the operation surface based on an electromagnetic interaction, and an approach detector for detecting whether the position pointing device approaches a detection range from the operation surface based on an output from the second sense unit. The information processing apparatus further includes a display controller for disabling display processing based on a detection output from the first sense unit and for enabling display processing based on a detection output from the second sense unit if the approach detecting unit determines that the position pointing device is within of the detection range."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Information processing apparatus, operation input method, and sensing device","description":"An information processing apparatus includes an operation surface, a first sense unit for electrically detecting whether the operation surface is directly touched, a second sense unit for detecting wh","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8531419","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-8531419","citation_suggestion":"Patentable. \"Information processing apparatus, operation input method, and sensing device\" (US-8531419). https://patentable.app/patents/US-8531419","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8531419","json":"https://patentable.app/api/llm-context/US-8531419","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:06:15.062Z"}