CPC G06K 7/10475 (2013.01) [G06K 7/10039 (2013.01); G06K 7/10099 (2013.01); G06K 7/10316 (2013.01); G06K 19/0723 (2013.01)] | 20 Claims |
1. A radio-frequency identification (RFID) reader comprising:
a first antenna element, wherein the first antenna element is configured to facilitate a first transmission of a first interrogation command to a first RFID tag associated with a second RFID reader, and in response to the first transmission of the first interrogation command, receive a first response signal; and
a second antenna element, wherein the second antenna element is configured to facilitate a second transmission of a second interrogation command to one or more second RFID tags, wherein transmitting the second interrogation command is concurrent to receiving the first response signal or transmitting the first interrogation command.
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