{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9667444","patent":{"patent_number":"US-9667444","title":"Data transmission and reception system with accurate time information","assignee":null,"inventors":[],"filing_date":"2009-01-07T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":11,"abstract":"A data transmission and reception system for sending and receiving data between a sender and a receiver via a network. The system includes an authorizing server maintaining time information and authorizing a sender server after subjecting the sender server to examination and after the sender server is licensed by the authorizing server to issue electronic postmarks. The sender server is connected to a network to send data via the network, wherein the sender server is authorized by the authorizing server to issue the electronic postmarks. A receiver server is connected to the network to receive the data from the sender server via the network. The sender server issues the time information and attaches the time information to the data to be sent from the sender server."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data transmission and reception system with accurate time information","description":"A data transmission and reception system for sending and receiving data between a sender and a receiver via a network. The system includes an authorizing server maintaining time information and author","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9667444","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-9667444","citation_suggestion":"Patentable. \"Data transmission and reception system with accurate time information\" (US-9667444). https://patentable.app/patents/US-9667444","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9667444","json":"https://patentable.app/api/llm-context/US-9667444","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:02:25.042Z"}