{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11470661","patent":{"patent_number":"US-11470661","title":"Backhaul channel management for IAB networks","assignee":null,"inventors":[],"filing_date":"2020-03-27T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W"],"num_claims":21,"abstract":"A method for establishing a BH RLC channel between a node and a DU. The method includes a CU detecting (s402) a need to establish the BH RLC channel between the node and the DU; and in response to detecting the need to establish the BH RLC channel, the CU sending (s404) to the DU an AP message requesting the DU to setup the BH RLC channel. The AP message comprises: i) a list identifying one or more BH RLC channels to be setup, wherein the list comprises at least one item containing a BH RLC Channel identifier, ID, information element, IE, containing a BH RLC Channel ID identifying the BH RLC channel, or ii) a DRB ID IE containing the BH RLC Channel ID identifying the BH RLC channel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Backhaul channel management for IAB networks","description":"A method for establishing a BH RLC channel between a node and a DU. The method includes a CU detecting (s402) a need to establish the BH RLC channel between the node and the DU; and in response to det","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11470661","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-11470661","citation_suggestion":"Patentable. \"Backhaul channel management for IAB networks\" (US-11470661). https://patentable.app/patents/US-11470661","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11470661","json":"https://patentable.app/api/llm-context/US-11470661","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:25:07.972Z"}