{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9622049","patent":{"patent_number":"US-9622049","title":"Method and apparatus for providing dual protocol MBMS for facilitating IPV4 to IPV6 migration in E-UTRAN","assignee":null,"inventors":[],"filing_date":"2014-07-10T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04W"],"num_claims":26,"abstract":"A method of facilitating multimedia broadcast multicast services (MBMS) in a communications network including one or more first evolved node Bs (eNBs) having backhaul interfaces for a first internet protocol (IP) version and one or more second eNBs having backhaul interfaces for a second IP version includes receiving, at a first network element, an initial MBMS content stream; generating, at the first network element, based on the initial MBMS content stream, a first MBMS content stream and a second MBMS content stream; transmitting the first MBMS content stream from the first network element to the one or more first eNBs using a first IP multicast address of the first IP version; and transmitting the second MBMS content stream from the first network element to the one or more second eNBs using a second IP multicast address of the second IP version."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for providing dual protocol MBMS for facilitating IPV4 to IPV6 migration in E-UTRAN","description":"A method of facilitating multimedia broadcast multicast services (MBMS) in a communications network including one or more first evolved node Bs (eNBs) having backhaul interfaces for a first internet p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9622049","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-9622049","citation_suggestion":"Patentable. \"Method and apparatus for providing dual protocol MBMS for facilitating IPV4 to IPV6 migration in E-UTRAN\" (US-9622049). https://patentable.app/patents/US-9622049","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9622049","json":"https://patentable.app/api/llm-context/US-9622049","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:10:29.917Z"}