Tag-information management apparatus and IC tag

Communications: electrical – Selective – Interrogation response

Reexamination Certificate

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Reexamination Certificate

active

07978053

ABSTRACT:
An apparatus for managing information about an integrated circuit tag includes an acquiring unit and a storing unit. The acquiring unit acquires communication range information that is information about a range in which the integrated circuit tag communicates with an antenna of a reader/writer. The integrated circuit tag includes a transmitting device that transmits position identification information for identifying a position of the integrated circuit tag. The storing unit stores the communication range information in association with antenna identification information and integrated-circuit-tag identification information.

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Japanese Office Action dated Dec. 21, 2010, issued in corresponding Japanese Patent Application No. 2005-137462.

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