{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8493860","patent":{"patent_number":"US-8493860","title":"Fair congestion detection for transport network layer WCDMA communications","assignee":null,"inventors":[],"filing_date":"2010-03-24T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W","H04W"],"num_claims":21,"abstract":"Congestion is detected in a radio access transport network including one or more radio network controllers each coupled to one or more radio base stations. Multiple data packet flows are each associated with a mobile radio terminal communication, and each flow is controlled in the radio access transport network by a corresponding flow control entity. They are monitored for congestion in the transport network. If a congestion area in the transport network is detected for one of the monitored data packet flows, then a determination is made whether other monitored data packet flows share the detected congestion area. Congestion notification information is communicated to the flow control entities corresponding to the other monitored data packet flows that share the detected congestion area. Based on the congestion notification information, the informed flow control entities may take a flow control action, e.g., to enable fair sharing of communications resources in the transport network."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fair congestion detection for transport network layer WCDMA communications","description":"Congestion is detected in a radio access transport network including one or more radio network controllers each coupled to one or more radio base stations. Multiple data packet flows are each associat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8493860","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-8493860","citation_suggestion":"Patentable. \"Fair congestion detection for transport network layer WCDMA communications\" (US-8493860). https://patentable.app/patents/US-8493860","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8493860","json":"https://patentable.app/api/llm-context/US-8493860","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:49:22.006Z"}