{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9674487","patent":{"patent_number":"US-9674487","title":"Transmission system, relay apparatus, transmission terminal, and transmission terminal control program","assignee":null,"inventors":[],"filing_date":"2013-10-29T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["H04N","H04L","H04M","H04M","H04N","H04M"],"num_claims":7,"abstract":"A transmission system includes a transmission terminal locally reproducing video and voice data and transmitting and receiving the video and voice data via a network; a relay apparatus transmitting the video data and voice data to another transmission terminal or the transmission terminal; and a transmission management apparatus managing a session for a single transmission terminal. Further, the transmission terminal sends a request for establishing a session for a single site to the relay apparatus via the transmission management apparatus, and the relay apparatus establishes the session for the single site related to the transmission terminal so that a connection check process is performed on the transmission terminal within the single site only."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Transmission system, relay apparatus, transmission terminal, and transmission terminal control program","description":"A transmission system includes a transmission terminal locally reproducing video and voice data and transmitting and receiving the video and voice data via a network; a relay apparatus transmitting th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9674487","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-9674487","citation_suggestion":"Patentable. \"Transmission system, relay apparatus, transmission terminal, and transmission terminal control program\" (US-9674487). https://patentable.app/patents/US-9674487","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9674487","json":"https://patentable.app/api/llm-context/US-9674487","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:37:40.419Z"}