{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11989614","patent":{"patent_number":"US-11989614","title":"Daisy chain antenna","assignee":null,"inventors":[],"filing_date":"2020-06-18T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G06K","G06K","H04B","H04B"],"num_claims":14,"abstract":"An RFID system (200) includes an RFID reader (202), an antenna array (204) and a length compensation unit (215). The RFID reader (202) is configured to interrogate RFID antennas. The antenna array (204) includes two or more RFID antennas (206) connectable to the RFID reader (202) via a series of cable links (208). Each RFID antenna (206) is associated with a respective cable link (208), and each cable link (208) has a cable length. The length compensation unit (215) is associated with each RFID antenna (206), and is configured to adjust a total cable length between the RFID reader (202) and a respective RFID antenna (206) to be an effective cable length."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Daisy chain antenna","description":"An RFID system (200) includes an RFID reader (202), an antenna array (204) and a length compensation unit (215). The RFID reader (202) is configured to interrogate RFID antennas. The antenna array (20","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11989614","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-11989614","citation_suggestion":"Patentable. \"Daisy chain antenna\" (US-11989614). https://patentable.app/patents/US-11989614","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11989614","json":"https://patentable.app/api/llm-context/US-11989614","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:41:19.020Z"}