{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9715608","patent":{"patent_number":"US-9715608","title":"Method and apparatus for improving radio frequency identification coverage","assignee":null,"inventors":[],"filing_date":"2011-12-19T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["G06K","H04B","H04B","H04B"],"num_claims":17,"abstract":"A method and apparatus are disclosed for improving RFID coverage using an antenna array having an adaptive antenna beam. The apparatus includes an RFID reader including an antenna array having a plurality of antenna elements. Subsets of the plurality of antenna elements are selectively activating in order to direct an antenna beam to communicate with at least one RFID tag. The method includes transmitting an interrogation signal from an antenna array by activating one or more subsets of a plurality of antenna elements forming the antenna array. In this way, the interrogation signal is directed thereby improving antenna coverage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for improving radio frequency identification coverage","description":"A method and apparatus are disclosed for improving RFID coverage using an antenna array having an adaptive antenna beam. The apparatus includes an RFID reader including an antenna array having a plura","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9715608","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-9715608","citation_suggestion":"Patentable. \"Method and apparatus for improving radio frequency identification coverage\" (US-9715608). https://patentable.app/patents/US-9715608","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9715608","json":"https://patentable.app/api/llm-context/US-9715608","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:24:00.394Z"}