{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11297588","patent":{"patent_number":"US-11297588","title":"Deregistration method, session handling method, and apparatus","assignee":null,"inventors":[],"filing_date":"2019-12-19T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":17,"abstract":"Embodiments of this disclosure provide a deregistration method, a session handling method, and an apparatus. The deregistration method includes: determining, by a terminal device, that the terminal device enters a deregistration state of a first access network; and setting, by the terminal device, a status of the terminal device to deregistered from the first access network. According to the method, the terminal device is deregistered from the first access network."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Deregistration method, session handling method, and apparatus","description":"Embodiments of this disclosure provide a deregistration method, a session handling method, and an apparatus. The deregistration method includes: determining, by a terminal device, that the terminal de","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11297588","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-11297588","citation_suggestion":"Patentable. \"Deregistration method, session handling method, and apparatus\" (US-11297588). https://patentable.app/patents/US-11297588","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11297588","json":"https://patentable.app/api/llm-context/US-11297588","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:05:59.643Z"}