{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8489927","patent":{"patent_number":"US-8489927","title":"Device for use in inspecting a CPU and method thereof","assignee":null,"inventors":[],"filing_date":"2010-12-15T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":28,"abstract":"A device for use in inspecting a CPU and a method thereof are provided. The device comprises a receiving interface and a processor. The receiving interface receives a first data stream from the CPU when the CPU executes a reference hardware inspection program in a first time interval, and receives a second data stream from the CPU when the CPU executes the reference hardware inspection program in a second time interval. The processor sets the first data stream as a good log, and sets the second data stream as an erroneous log. The processor compares the good log and the erroneous log to determine a segment of the erroneous log as an erroneous range, and determine a defect of the CPU according to the erroneous range."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device for use in inspecting a CPU and method thereof","description":"A device for use in inspecting a CPU and a method thereof are provided. The device comprises a receiving interface and a processor. The receiving interface receives a first data stream from the CPU wh","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8489927","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-8489927","citation_suggestion":"Patentable. \"Device for use in inspecting a CPU and method thereof\" (US-8489927). https://patentable.app/patents/US-8489927","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8489927","json":"https://patentable.app/api/llm-context/US-8489927","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:32:35.428Z"}