{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8538473","patent":{"patent_number":"US-8538473","title":"Method and system for controlling transmission power of a downlink signaling channel based on enhanced uplink transmission failure statistics","assignee":null,"inventors":[],"filing_date":"2012-06-29T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W","H04W","H04W"],"num_claims":11,"abstract":"A method and system for controlling the transmission power of at least one downlink (DL) enhanced uplink (EU) signaling channel such that enhanced dedicated channel (E-DCH) DL signaling is delivered efficiently and reliably. The system includes at least one wireless transmit/receive unit (WTRU), at least one Node-B and a radio network controller (RNC). At least one of the WTRU and the Node-B compute EU transmission failure statistics on the DL EU signaling channel and report the EU transmission failure statistics to the RNC. The RNC then adjusts a transmission power offset of the DL EU signaling channel to be used in determining transmission power level of the DL EU signaling channel at the Node-B based on the EU transmission failure statistics."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for controlling transmission power of a downlink signaling channel based on enhanced uplink transmission failure statistics","description":"A method and system for controlling the transmission power of at least one downlink (DL) enhanced uplink (EU) signaling channel such that enhanced dedicated channel (E-DCH) DL signaling is delivered e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8538473","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-8538473","citation_suggestion":"Patentable. \"Method and system for controlling transmission power of a downlink signaling channel based on enhanced uplink transmission failure statistics\" (US-8538473). https://patentable.app/patents/US-8538473","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8538473","json":"https://patentable.app/api/llm-context/US-8538473","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:11:20.967Z"}