{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8498233","patent":{"patent_number":"US-8498233","title":"Method and apparatus for multicast tree management in multi-hop relay communication system","assignee":null,"inventors":[],"filing_date":"2008-04-22T00:00:00.000Z","publication_date":"2013-07-30T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L"],"num_claims":24,"abstract":"A method is described including receiving multiple requests for a multicast service, generating parameters associated with binding paths to a multicast tree to provide the requested multicast service and binding the paths to the multicast tree. Also described is a method including receiving a request for multicast service with a multicast tree identification, binding the multicast tree identification to paths satisfying a quality of service level for the multicast tree identification and transmitting a first message to a multi-hop relay base station. A method is described including receiving requests to delete multicast service from client devices served by multiple paths, generating parameters associated with unbinding paths from a multicast tree to delete the multicast service and unbinding the paths from the multicast tree. Also described is a method for unbinding of paths from the perspective of the relay station."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for multicast tree management in multi-hop relay communication system","description":"A method is described including receiving multiple requests for a multicast service, generating parameters associated with binding paths to a multicast tree to provide the requested multicast service ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8498233","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-8498233","citation_suggestion":"Patentable. \"Method and apparatus for multicast tree management in multi-hop relay communication system\" (US-8498233). https://patentable.app/patents/US-8498233","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8498233","json":"https://patentable.app/api/llm-context/US-8498233","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:15:10.134Z"}