{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11968578","patent":{"patent_number":"US-11968578","title":"Techniques for associating integrated access and backhaul (IAB) nodes with different upstream nodes","assignee":null,"inventors":[],"filing_date":"2021-06-24T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04B","H04W","H04W"],"num_claims":30,"abstract":"Aspects described herein relate to receiving, by a mobile termination (MT) function of an integrated access and backhaul (IAB) node, a first indication to migrate from a first IAB donor node associated with a first cell group and a first central unit (CU) to a second IAB donor node associated with a second cell group and a second CU, performing, by the IAB node and based at least in part on receiving the first indication, a first random access procedure to connect to the second cell group associated with the second IAB donor node, establishing, by the IAB node in addition to a first distributed unit (DU) function of the IAB node that serves a third cell group and based on performing the first random access procedure, a second DU function that serves a fourth cell group."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Techniques for associating integrated access and backhaul (IAB) nodes with different upstream nodes","description":"Aspects described herein relate to receiving, by a mobile termination (MT) function of an integrated access and backhaul (IAB) node, a first indication to migrate from a first IAB donor node associate","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11968578","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-11968578","citation_suggestion":"Patentable. \"Techniques for associating integrated access and backhaul (IAB) nodes with different upstream nodes\" (US-11968578). https://patentable.app/patents/US-11968578","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11968578","json":"https://patentable.app/api/llm-context/US-11968578","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:03:53.477Z"}