{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10474944","patent":{"patent_number":"US-10474944","title":"RFID tag and RFID reader","assignee":null,"inventors":[],"filing_date":"2018-08-09T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["G06K","G06K","G06K"],"num_claims":10,"abstract":"What is described is an Radio Frequency Identification (RFID) tag configured for communicating with an Radio Frequency Identification (RFID) reader, wherein the RFID tag is configured to receive a query command from the RFID reader, to measure a duration of a TRcal signal comprised by the query command, and to determine an individual Backscatter Link Frequency for communicating with the RFID reader based on the measured duration of the TRcal signal. The invention also refers to an RFID reader and to a corresponding method."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"RFID tag and RFID reader","description":"What is described is an Radio Frequency Identification (RFID) tag configured for communicating with an Radio Frequency Identification (RFID) reader, wherein the RFID tag is configured to receive a que","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10474944","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-10474944","citation_suggestion":"Patentable. \"RFID tag and RFID reader\" (US-10474944). https://patentable.app/patents/US-10474944","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10474944","json":"https://patentable.app/api/llm-context/US-10474944","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:51:02.424Z"}