Methods and apparatuses for determining frequency response of a security tag
Aspects of the present disclosure include methods, systems, and non-transitory computer readable media for transmitting at least one incident radio frequency identification (RFID) signal to a RFID tag attached to a merchandize item, receiving at least one reflected RFID signal from the RFID tag, det...
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| creator | Bergman, Adam S Trivelpiece, Steve E |
| description | Aspects of the present disclosure include methods, systems, and non-transitory computer readable media for transmitting at least one incident radio frequency identification (RFID) signal to a RFID tag attached to a merchandize item, receiving at least one reflected RFID signal from the RFID tag, determining a frequency response of the RFID tag based on the at least one reflected RFID signal, comparing the frequency response to a plurality of baseline frequency responses, and determining a state of the RFID tag based on the comparing. |
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CALCULATING ; COMPUTING ; COUNTING ; HANDLING RECORD CARRIERS ; ORDER TELEGRAPHS ; PHYSICS ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS ; SIGNALLING ; SIGNALLING OR CALLING SYSTEMS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230627&DB=EPODOC&CC=US&NR=11687746B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230627&DB=EPODOC&CC=US&NR=11687746B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Bergman, Adam S</creatorcontrib><creatorcontrib>Trivelpiece, Steve E</creatorcontrib><title>Methods and apparatuses for determining frequency response of a security tag</title><description>Aspects of the present disclosure include methods, systems, and non-transitory computer readable media for transmitting at least one incident radio frequency identification (RFID) signal to a RFID tag attached to a merchandize item, receiving at least one reflected RFID signal from the RFID tag, determining a frequency response of the RFID tag based on the at least one reflected RFID signal, comparing the frequency response to a plurality of baseline frequency responses, and determining a state of the RFID tag based on the comparing.</description><subject>ALARM SYSTEMS</subject><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>HANDLING RECORD CARRIERS</subject><subject>ORDER TELEGRAPHS</subject><subject>PHYSICS</subject><subject>PRESENTATION OF DATA</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><subject>SIGNALLING</subject><subject>SIGNALLING OR CALLING SYSTEMS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyzEOwjAQBVE3FAi4w3IAigBKUoNAFFABdbRyvoMlWBuvXeT2UHAAqmneTM35gvwIvRJLTxwjJ85FoeRCoh4Z6eXFy0Au4V0gdqQEjUEUFBwxKWxJPo-UeZibieOnYvHrzCyPh9v-tEIM3fdiC0Hu7teqqtum2da79eYf8wHVijZv</recordid><startdate>20230627</startdate><enddate>20230627</enddate><creator>Bergman, Adam S</creator><creator>Trivelpiece, Steve E</creator><scope>EVB</scope></search><sort><creationdate>20230627</creationdate><title>Methods and apparatuses for determining frequency response of a security tag</title><author>Bergman, Adam S ; 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| subjects | ALARM SYSTEMS CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS ORDER TELEGRAPHS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SIGNALLING SIGNALLING OR CALLING SYSTEMS |
| title | Methods and apparatuses for determining frequency response of a security tag |
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