{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9794734","patent":{"patent_number":"US-9794734","title":"Terminal switching method, access device, terminal, and system","assignee":null,"inventors":[],"filing_date":"2016-11-25T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":13,"abstract":"Embodiments of the present invention relate to the wireless communications field, and provide a terminal switching method, an access device, a terminal, and a system. The method includes: establishing, by a first access device, an NFC connection to a second access device; receiving, by the first access device, an authentication parameter that is sent by the second access device by using the NFC connection; and performing access authentication on a to-be-switched terminal according to the authentication parameter, and establishing a second connection to the to-be-switched terminal after the authentication succeeds. An NFC connection is established to a second access device, an authentication parameter that is sent by the second access device by using the NFC connection is received, access authentication is performed on a to-be-switched terminal according to the authentication parameter, and a connection is established to the to-be-switched terminal after the authentication succeeds."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Terminal switching method, access device, terminal, and system","description":"Embodiments of the present invention relate to the wireless communications field, and provide a terminal switching method, an access device, a terminal, and a system. The method includes: establishing","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9794734","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-9794734","citation_suggestion":"Patentable. \"Terminal switching method, access device, terminal, and system\" (US-9794734). https://patentable.app/patents/US-9794734","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9794734","json":"https://patentable.app/api/llm-context/US-9794734","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:19:28.090Z"}