{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11997152","patent":{"patent_number":"US-11997152","title":"Method, user terminal, network node, and system for controlling transmission of media stream service, storage medium, and electronic device","assignee":null,"inventors":[],"filing_date":"2022-11-02T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":9,"abstract":"Example embodiments provide a method, a user terminal, a network node in a data network, and a network node in a core network for controlling transmission of a media stream service. The method includes: receiving, from a network node in a data network, policy template information including a continuity feature of at least one media stream service; determining, based on a media stream service and the policy template information, a continuity feature of the media stream service; determining whether a protocol data unit (PDU) session capable of carrying the media stream service exists; binding the media stream service to a PDU session including the continuity feature of the media stream service, based on determining that the PDU session exists; and establishing a PDU session including the continuity feature of the media stream service, based on determining that the PDU session does not exist."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, user terminal, network node, and system for controlling transmission of media stream service, storage medium, and electronic device","description":"Example embodiments provide a method, a user terminal, a network node in a data network, and a network node in a core network for controlling transmission of a media stream service. The method include","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11997152","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-11997152","citation_suggestion":"Patentable. \"Method, user terminal, network node, and system for controlling transmission of media stream service, storage medium, and electronic device\" (US-11997152). https://patentable.app/patents/US-11997152","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11997152","json":"https://patentable.app/api/llm-context/US-11997152","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:11:47.274Z"}