{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9730263","patent":{"patent_number":"US-9730263","title":"Service recovery method, apparatus, and system for a wireless communication network","assignee":null,"inventors":[],"filing_date":"2011-10-27T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W"],"num_claims":11,"abstract":"A service recovery method for a wireless communication network is disclosed. The method includes: receiving a radio resource control (RRC) re-establishment request or a cell update message from a user equipment (UE); performing an RRC establishment process that is triggered by a non-access-stratum of the UE if the RRC re-establishment or the cell update fails; and sending an initial UE message to a core network device after the RRC establishment process is complete. In the embodiments of the present invention, service continuity of the UE in an active state is ensured."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Service recovery method, apparatus, and system for a wireless communication network","description":"A service recovery method for a wireless communication network is disclosed. The method includes: receiving a radio resource control (RRC) re-establishment request or a cell update message from a user","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9730263","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-9730263","citation_suggestion":"Patentable. \"Service recovery method, apparatus, and system for a wireless communication network\" (US-9730263). https://patentable.app/patents/US-9730263","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9730263","json":"https://patentable.app/api/llm-context/US-9730263","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:57:15.258Z"}