{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9774389","patent":{"patent_number":"US-9774389","title":"Dynamic link repair from lane failure with minimal link down-time while sparing fault channels","assignee":null,"inventors":[],"filing_date":"2015-09-01T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["H04B","H04B","H04L","H04Q","H04Q","H04Q","H04Q"],"num_claims":9,"abstract":"Computer program product and apparatus for repairing a communication link failure. In certain embodiments, the apparatus generally includes a controller configured to initialize the communication link for communication with another apparatus using an initial number of channels of a plurality of channels. The apparatus may also include a plurality of multiplexers configured to selectively couple a plurality of communication lanes with the plurality of channels of the communication link. In certain embodiments, during an initial state, a first lane of the plurality of lanes may be coupled with a first channel of the plurality of channels, and the plurality of channels may include a spare channel. The controller may determine whether at least one channel of the plurality of channels is experiencing a failure and control at least one of the multiplexers such that the failed channel is replaced by another channel of the plurality of channels by using the spare channel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dynamic link repair from lane failure with minimal link down-time while sparing fault channels","description":"Computer program product and apparatus for repairing a communication link failure. In certain embodiments, the apparatus generally includes a controller configured to initialize the communication link","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9774389","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-9774389","citation_suggestion":"Patentable. \"Dynamic link repair from lane failure with minimal link down-time while sparing fault channels\" (US-9774389). https://patentable.app/patents/US-9774389","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9774389","json":"https://patentable.app/api/llm-context/US-9774389","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:58:56.104Z"}