{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11956339","patent":{"patent_number":"US-11956339","title":"Multiple network redundancy protocols for data flow using the same physical interface","assignee":null,"inventors":[],"filing_date":"2020-12-31T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["G05B","H04L","G05B","H04L","H04L"],"num_claims":20,"abstract":"A process control system (PCS) includes a cable connection including physical cables including a first cable for connecting between a process controller and an I/O access device, and an independent second cable for connecting the process controller and a second node being the I/O access device or another device. The I/O access device is for coupling to I/O module(s) to receive an output of the I/O access device. An output of the I/O module is coupled to a field device coupled to processing equipment. The process controller and I/O access device each include a processor and memory that implement send and receive logic for communicating using any of multiple redundancy protocols including a first and a second redundant protocol. The cable connection is for supporting simultaneously communicating between the process controller and the second node utilizing both the first redundant protocol and the second redundant protocol."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multiple network redundancy protocols for data flow using the same physical interface","description":"A process control system (PCS) includes a cable connection including physical cables including a first cable for connecting between a process controller and an I/O access device, and an independent se","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11956339","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-11956339","citation_suggestion":"Patentable. \"Multiple network redundancy protocols for data flow using the same physical interface\" (US-11956339). https://patentable.app/patents/US-11956339","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11956339","json":"https://patentable.app/api/llm-context/US-11956339","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:10:35.073Z"}