{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11481075","patent":{"patent_number":"US-11481075","title":"Terminal, protective case, and sensing method","assignee":null,"inventors":[],"filing_date":"2014-06-18T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["G06F","G06F","H04B"],"num_claims":3,"abstract":"Embodiments of the present invention provide a terminal, a protective case, and a sensing method. The terminal is suitable for removable installation of a protective case that protects a touchscreen of the terminal, and includes: a capacitance detection module, configured to detect a capacitance value of a capacitor module in the touchscreen, where the capacitance value is generated according to the capacitor module and a capacitive sensing body in the protective case; and a processing module, configured to: when it is determined that a change of the capacitance value detected by the capacitance detection module conforms to a first preset rule, determine that the protective case is far away from the terminal; and when it is determined that the change of the capacitance value conforms to a second preset rule, determine that the protective case is near the terminal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Terminal, protective case, and sensing method","description":"Embodiments of the present invention provide a terminal, a protective case, and a sensing method. The terminal is suitable for removable installation of a protective case that protects a touchscreen o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11481075","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-11481075","citation_suggestion":"Patentable. \"Terminal, protective case, and sensing method\" (US-11481075). https://patentable.app/patents/US-11481075","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11481075","json":"https://patentable.app/api/llm-context/US-11481075","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:16:11.453Z"}