Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2006-12-27
2009-08-18
Hofsass, Jeffery (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S010100
Reexamination Certificate
active
07576652
ABSTRACT:
Information is stored in an RFID provided to a goods conveyed by a conveying apparatus and from which information is readable in a noncontact manner. A presence detection sensor that detects the presence of the goods conveyed by the conveying apparatus; a reader that reads the information stored in the RFID in the noncontact manner; a moving apparatus that moves the reader; and a control apparatus that controls the operation of the moving apparatus are provided in a system. The control apparatus presumes the presence position, where the goods is present, on the conveying apparatus based on the detection value of the presence detection sensor, and controls the operation of the moving apparatus so that the reader stays, for a predetermined time, in a space where the reader can read the information from the RFID that is present in the presumed presence position.
REFERENCES:
patent: 2008/0036602 (2008-02-01), Mullins
patent: 2008/0136639 (2008-06-01), Deoalikar et al.
patent: 2003-327331 (2003-11-01), None
patent: 2004-85400 (2004-03-01), None
patent: 2004-88346 (2004-03-01), None
patent: 2004-94556 (2004-03-01), None
Fukui Masayuki
Matsumoto Tatsuro
Sasaki Kazuo
Takahashi Eiichi
Watanabe Satoru
Fujitsu Limited
Hofsass Jeffery
Westerman, Hattori, Daniels & Adrian , LLP.
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