{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11284434","patent":{"patent_number":"US-11284434","title":"Inter-cell coordination of random access channel transmission","assignee":null,"inventors":[],"filing_date":"2020-04-17T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W"],"num_claims":27,"abstract":"Methods, systems, and devices for wireless communications are described. In some cases, inter-cell interference may occur for one or more random access channel (RACH) transmissions. To mitigate the inter-cell interference, one or more based stations may use inter-cell coordination to exchange configuration information associated with RACH procedures. Accordingly, each base station may select cell-specific RACH configurations to mitigate the inter-cell interference based on the exchanged configuration information and transmit the cell-specific RACH configurations to user equipments (UEs) served by each base station. In some cases, each base station and the corresponding UEs may use the cell-specific RACH configurations for a two-step RACH procedure that includes a first RACH message transmitted from a UE to the base station and a second RACH message transmitted from the base station to the UE. As described herein, the cell-specific RACH configurations may differ by at least one parameter to avoid the inter-cell interference."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Inter-cell coordination of random access channel transmission","description":"Methods, systems, and devices for wireless communications are described. In some cases, inter-cell interference may occur for one or more random access channel (RACH) transmissions. To mitigate the in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11284434","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-11284434","citation_suggestion":"Patentable. \"Inter-cell coordination of random access channel transmission\" (US-11284434). https://patentable.app/patents/US-11284434","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11284434","json":"https://patentable.app/api/llm-context/US-11284434","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:24:33.578Z"}