{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9804991","patent":{"patent_number":"US-9804991","title":"High-frequency signal observations in electronic systems","assignee":null,"inventors":[],"filing_date":"2015-03-03T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":23,"abstract":"Aspects disclosed in the detailed description include high-frequency signal observations in electronic systems. In this regard, a high-frequency signal observation circuit is provided in an electronic system to enable high-frequency signal observations. In one aspect, the high-frequency signal observation circuit comprises an observation signal selection circuit. The observation signal selection circuit is programmably controlled to select an observation signal among a plurality of electronic input signals (e.g., control signals) received from the electronic system. In another aspect, the high-frequency signal observation circuit is configured to utilize a bypass data path, which is routed around serializer/deserializer (SerDes) logic in the electronic system, to output the observation signal for observation. By programmably selecting the observation signal and outputting the observation signal via the bypass data path, it is possible to examine accurately any high-frequency signal (e.g., high-frequency clock signal) in the electronic system with minimized delay and/or degradation in the high-frequency signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"High-frequency signal observations in electronic systems","description":"Aspects disclosed in the detailed description include high-frequency signal observations in electronic systems. In this regard, a high-frequency signal observation circuit is provided in an electronic","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9804991","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-9804991","citation_suggestion":"Patentable. \"High-frequency signal observations in electronic systems\" (US-9804991). https://patentable.app/patents/US-9804991","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9804991","json":"https://patentable.app/api/llm-context/US-9804991","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:41:30.044Z"}