{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9765612","patent":{"patent_number":"US-9765612","title":"Time-frequency domain multiplexing apparatus, methods, and systems","assignee":null,"inventors":[],"filing_date":"2012-12-31T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["H04J"],"num_claims":7,"abstract":"In some embodiments, an apparatus and a system, as well as a method and an article, may operate to transmit energy as transmitted signals from current electrodes on a galvanic down hole tool, while multiplexing the energy in both time and frequency domains, to interact the transmitted signals with a geological formation to provide interacted signals that represent a formation property. Additional apparatus, systems, and methods are described."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Time-frequency domain multiplexing apparatus, methods, and systems","description":"In some embodiments, an apparatus and a system, as well as a method and an article, may operate to transmit energy as transmitted signals from current electrodes on a galvanic down hole tool, while mu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9765612","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-9765612","citation_suggestion":"Patentable. \"Time-frequency domain multiplexing apparatus, methods, and systems\" (US-9765612). https://patentable.app/patents/US-9765612","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9765612","json":"https://patentable.app/api/llm-context/US-9765612","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:18:44.183Z"}