Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2011-01-25
2011-01-25
Hunnings, Travis R (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S572100, C340S010100
Reexamination Certificate
active
07876226
ABSTRACT:
A method includes a step of dividing tag IDs of plural wireless tags into groups; a step of sequentially storing tag data items in storage areas provided for the wireless tags, each tag data item including a tag ID and related-tag data constituted by the tag IDs of other wireless tags belonging to the same group as the wireless tag; a step of reading the stored tag data items; a step of generating a list of read tag IDs and a list of related tag IDs, from the tag IDs included in the tag data items read in the tag-data reading step and the related-tag data, and then determining whether the read tags coincide with the related tags; and a step of outputting reading-error data when tag IDs are determined to exist in the list of related tag IDs but not in the list of read tag IDs.
REFERENCES:
patent: 7307533 (2007-12-01), Ishii
patent: 2006/0044113 (2006-03-01), Hashimoto et al.
patent: 2006/0145817 (2006-07-01), Aikawa et al.
patent: 2006/0181420 (2006-08-01), Ishii
patent: 2006/0267731 (2006-11-01), Chen
patent: 2007/0273516 (2007-11-01), Sayers et al.
patent: 2006-209761 (2006-08-01), None
Hunnings Travis R
Toshiba Tec Kabushiki Kaisha
Turocy & Watson LLP
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