{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9813233","patent":{"patent_number":"US-9813233","title":"Private overlay for information networks","assignee":null,"inventors":[],"filing_date":"2011-04-12T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04W","H04L","H04L","H04L","H04L","H04W","H04W"],"num_claims":26,"abstract":"A private overlay is provided for information networking that puts the user in charge of the user's personal information. User identity is separated from a numeric tag that points to the cell in which the user equipment can be paged. The private overlay is created by addition of a registration and certification authority such as Public Key Infrastructure and Certification Authority (PKI). The registration and certification authority provides the network and all subscribers with public encryption keys for the network and the users. Private decryption key are generated and stored locally in a suitable manner. With this addition, a private overlay to the existing cellular, wireless or utility distribution infrastructure can be established for a device that has registered with, e.g., a cellular or wireless network or with a utility distribution system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Private overlay for information networks","description":"A private overlay is provided for information networking that puts the user in charge of the user's personal information. User identity is separated from a numeric tag that points to the cell in which","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9813233","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-9813233","citation_suggestion":"Patentable. \"Private overlay for information networks\" (US-9813233). https://patentable.app/patents/US-9813233","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9813233","json":"https://patentable.app/api/llm-context/US-9813233","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:00:59.969Z"}