{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8484513","patent":{"patent_number":"US-8484513","title":"Signal test apparatus and method","assignee":null,"inventors":[],"filing_date":"2010-08-12T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":9,"abstract":"A system and method for restoring a signal test apparatus to a previous state receives a time interval set by a user to create restore point files. The signal test apparatus tests signals of a test object and creates a restore point file according to the time interval. The restore point file stores signal test data of a test object when the restore point file is created. If the signal test apparatus needs to be restored to a previous state, the signal test data of a latest restore point file are acquired. The acquired signal test data are displayed on a display of the signal test apparatus."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Signal test apparatus and method","description":"A system and method for restoring a signal test apparatus to a previous state receives a time interval set by a user to create restore point files. The signal test apparatus tests signals of a test ob","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8484513","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-8484513","citation_suggestion":"Patentable. \"Signal test apparatus and method\" (US-8484513). https://patentable.app/patents/US-8484513","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8484513","json":"https://patentable.app/api/llm-context/US-8484513","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:14:13.341Z"}