{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11979263","patent":{"patent_number":"US-11979263","title":"Method and wire-line transceiver for performing serial loop back test","assignee":null,"inventors":[],"filing_date":"2022-07-25T00:00:00.000Z","publication_date":"2024-05-07T00:00:00.000Z","cpc_codes":["H04L","H04B","H04B","H04L","H04L"],"num_claims":10,"abstract":"A wire-line transceiver is configured to perform a serial loop back test. The wire-line transceiver includes an on-chip transmitter, an on-chip receiver and a fractional feed forward equalizer circuit (fractional FFE circuit) in a serial loop back line path between the on-chip transmitter and the on-chip receiver. The fractional FFE circuit is configured to induce a delay one of less than one symbol time of data, for enhancing an eye opening from the serial loop back line during the serial loop back test, compared to a situation where the fractional FFE circuit is not present or is not used."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and wire-line transceiver for performing serial loop back test","description":"A wire-line transceiver is configured to perform a serial loop back test. The wire-line transceiver includes an on-chip transmitter, an on-chip receiver and a fractional feed forward equalizer circuit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11979263","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-11979263","citation_suggestion":"Patentable. \"Method and wire-line transceiver for performing serial loop back test\" (US-11979263). https://patentable.app/patents/US-11979263","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11979263","json":"https://patentable.app/api/llm-context/US-11979263","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:22:50.044Z"}