{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10542433","patent":{"patent_number":"US-10542433","title":"Connection establishment method, device, and system","assignee":null,"inventors":[],"filing_date":"2017-05-05T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04W","H04W","H04W","H04W","H04W"],"num_claims":16,"abstract":"A connection establishment method, a device, and a system are disclosed to resolve a problem in the prior art that because first user equipment is connected to any user equipment, security of a relay service function is poor. A specific solution is: receiving, by first user equipment, a served object group identifier sent by a network device; receiving discovery information sent by second user equipment; and when determining that an identifier of a second group is included in the served object group identifier, establishing a connection between the first user equipment and the second user equipment according to a data link layer ID of the second user equipment."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Connection establishment method, device, and system","description":"A connection establishment method, a device, and a system are disclosed to resolve a problem in the prior art that because first user equipment is connected to any user equipment, security of a relay ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10542433","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-10542433","citation_suggestion":"Patentable. \"Connection establishment method, device, and system\" (US-10542433). https://patentable.app/patents/US-10542433","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10542433","json":"https://patentable.app/api/llm-context/US-10542433","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:58:56.808Z"}