{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9743437","patent":{"patent_number":"US-9743437","title":"Mobile communication system","assignee":null,"inventors":[],"filing_date":"2015-08-11T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04L","H04W"],"num_claims":10,"abstract":"A mobile station (MS) that sends a request message for establishing only one PDN connection which provides connectivity to a PDN associated with an APN, the PDN connection being used only for a communication between an external gateway device (EGD) and a plurality of terminal devices which include said at least one terminal device. The MS receives the APN, an EPS bearer ID, and an address block, the address block being allocated by the EGD to the PDN connection, and the EPS bearer ID being allocated to the PDN connection. The MS allocates an IPv6 prefix based on the address block to the at least one terminal device, and transfers, based on the EPS bearer ID, user data as a router from the at least one terminal device to the PDN associated with the APN via the PDN connection, wherein the user data being transferred from the terminal devices using an IP address configured based on the assigned IPv6 prefix."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mobile communication system","description":"A mobile station (MS) that sends a request message for establishing only one PDN connection which provides connectivity to a PDN associated with an APN, the PDN connection being used only for a commun","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9743437","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-9743437","citation_suggestion":"Patentable. \"Mobile communication system\" (US-9743437). https://patentable.app/patents/US-9743437","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9743437","json":"https://patentable.app/api/llm-context/US-9743437","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:27:36.058Z"}