{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8522093","patent":{"patent_number":"US-8522093","title":"Advanced/enhanced protocol circuitry connected to TCK, TMS, and topology circuitry","assignee":null,"inventors":[],"filing_date":"2012-07-27T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","H04L"],"num_claims":3,"abstract":"Topology discovery of a target system having a plurality of components coupled with a scan topology may be performed by driving a low logic value on the data input signal and a data output signal of the scan topology. An input data value and an output data value for each of the plurality of components is sampled and recorded. A low logic value is then scanned through the scan path and recorded at each component. The scan topology may be determined based on the recorded data values and the recorded scan values."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Advanced/enhanced protocol circuitry connected to TCK, TMS, and topology circuitry","description":"Topology discovery of a target system having a plurality of components coupled with a scan topology may be performed by driving a low logic value on the data input signal and a data output signal of t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8522093","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-8522093","citation_suggestion":"Patentable. \"Advanced/enhanced protocol circuitry connected to TCK, TMS, and topology circuitry\" (US-8522093). https://patentable.app/patents/US-8522093","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8522093","json":"https://patentable.app/api/llm-context/US-8522093","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:46:42.092Z"}