{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10477002","patent":{"patent_number":"US-10477002","title":"Communication server and communication terminal","assignee":null,"inventors":[],"filing_date":"2018-04-02T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["H04M","H04M","H04M","H04L","H04M"],"num_claims":20,"abstract":"A communication server includes a receiving unit receiving a conversation request signal including a phone number of a receiving terminal in a PSTN (public switched telephone network) via an IP network; a specifying unit specifying transmitting user information on a user using a transmission terminal transmitting the request signal, and assigning an address on the IP network to the transmission terminal; a first transmission unit transmitting the address and the request signal to a communication carrier having a gateway between the PSTN and the IP network; and a second transmission unit transmitting the phone number and the transmitting user information to a transfer server transferring information to a designated terminal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication server and communication terminal","description":"A communication server includes a receiving unit receiving a conversation request signal including a phone number of a receiving terminal in a PSTN (public switched telephone network) via an IP networ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10477002","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-10477002","citation_suggestion":"Patentable. \"Communication server and communication terminal\" (US-10477002). https://patentable.app/patents/US-10477002","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10477002","json":"https://patentable.app/api/llm-context/US-10477002","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:58:04.428Z"}