CLASSIFYING RFID TAG READS TO INCREASE CONFIDENCE OF TAG INVENTORY

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United States of America Patent

APP PUB NO 20250028913A1
SERIAL NO

18758830

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Abstract

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In general, various embodiments of the present disclosure provide methods, systems, computer-readable media, and/or the like for providing improved evaluation of read data collected from radio frequency identification (“RFID”) tags. In various embodiments, a method is provided that comprises: receiving a data frame that comprises read data collected from an RFID tag over an interval of time, the RFID tag responding to receiving a RF signal sent from an antenna in communication with a reader, and the read data comprising RSSI values; generating a linearized power value for each RSSI value to form a set of linearized power values; summating the set of linearized power values to generate a summated power value for the data frame; evaluating the summated power value to determine that the summated power value meets a target predicate; and in response, causing an action to be performed with respect to the RFID tag.

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Patent Owner(s)

Patent OwnerAddress
UNITED PARCEL SERVICE OF AMERICA INC55 GLENLAKE PARKWAY NE ATLANTA GA 30328

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
RYG, James Eric Atlanta, US 1 0

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