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US 12,299,524 B2Granted
Printer, printer control method of printer and non-transitory computer-readable medium
AssigneeSato Holdings Kabushiki Kaisha
InventorHidekazu Arai
Life of this patent
Estimating the term…
Abstract
A printer includes: a controller configured to: acquire a plurality of radio wave strengths of a plurality of RFID signals, each RFID signal being from an RFID included in each of a plurality of printing media, set a threshold based on the acquired plurality of the radio wave strengths, and determine whether or not each RFID is normal based its respective radio wave strength and the set threshold.
Claims10
A printer comprising:
- a controller configured to:
- acquire a plurality of radio wave strengths of a plurality of RFID signals, each RFID signal being from an RFID included in each of a plurality of printing media,
- set a threshold based on the acquired plurality of the radio wave strengths, and
- determine whether or not each RFID is normal based its respective radio wave strength and the set threshold.
1 more element
A method of controlling a printer, the method comprising:
- acquiring a plurality of radio wave strengths of a plurality of RFID signals, each RFID signal being from an RFID included in each of a plurality of printing media,
- setting a threshold based on the acquired plurality of the radio wave strengths, and
- determining whether or not each RFID is normal based its respective radio wave strength and the set threshold.
A non-transitory computer-readable medium storing a program executable by a computer of a printer, the program causing the computer to:
- acquire a plurality of radio wave strengths of a plurality of RFID signals, each RFID signal being from an RFID included in each of a plurality of printing media,
- set a threshold based on the acquired plurality of the radio wave strengths, and
- determine whether or not each RFID is normal based its respective radio wave strength and the set threshold.
Dependencies are inferred from the claim text.