{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11265964","patent":{"patent_number":"US-11265964","title":"Packet data convergence protocol duplication in next generation wireless networks","assignee":null,"inventors":[],"filing_date":"2020-01-17T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["H04W","H04W","H04L","H04W","H04W","H04W"],"num_claims":12,"abstract":"Some of the present implementations provide a method for PDCP PDU duplication for a UE. The method receives, from a base station, through RRC signaling, a PDCP duplication entity and several RLC entities, an RLC entity being a primary path, and one or more of the RLC entities as active RLC entities for transmitting duplicated PDCP PDUs. The method generates one or more duplicated PDCP PDUs when a PDCP duplication function activation indicator is received, transmits the generated one or more duplicated PDCP PDUs to the one or more active RLC entities, and receives a MAC CE comprising a plurality of fields for switching at least one of the one or more active RLC entities, excluding the RLC entity that is the primary path, to an inactive RLC entity."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Packet data convergence protocol duplication in next generation wireless networks","description":"Some of the present implementations provide a method for PDCP PDU duplication for a UE. The method receives, from a base station, through RRC signaling, a PDCP duplication entity and several RLC entit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11265964","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-11265964","citation_suggestion":"Patentable. \"Packet data convergence protocol duplication in next generation wireless networks\" (US-11265964). https://patentable.app/patents/US-11265964","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11265964","json":"https://patentable.app/api/llm-context/US-11265964","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:59:55.367Z"}