Refrigerator having improved recognition rate of RFID tag

Details Refrigerator having improved recognition rate of RFID tag Refrigerator having improved recognition rate of RFID tag

2008-01-01

2008-01-01

Trieu, Van T. (Department: 2612)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S572800, C340S572100

Reexamination Certificate

active

11121922

ABSTRACT:
A refrigerator having improved recognition rate of RFID tags. Antennas of RFID readers are slantingly installed in walls of storage chambers, thereby increasing the recognition rate of the RFID tags attached to foods stored in the storage chambers.

REFERENCES:
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patent: 6829520 (2004-12-01), Green
patent: 6892545 (2005-05-01), Ishikawa et al.
patent: 6982640 (2006-01-01), Lindsay et al.
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patent: 7102519 (2006-09-01), Lyon et al.
patent: 2004-144357 (2004-05-01), None
patent: 10-0459625 (2004-11-01), None

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