Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2006-03-14
2006-03-14
Nguyen, Phung T. (Department: 2632)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S571000, C235S385000
Reexamination Certificate
active
07012529
ABSTRACT:
A tracking system for identifying contents of a container includes an electromagnetic identification apparatus that provides an electromagnetic signal indicative of a container content data set; a writer for use in encoding the container signal onto the apparatus; a controller for receiving the encoded signal and for storing the signal in a master database storage apparatus; and a reader configured outside the container for communicating with the electromagnetic identification apparatus and for receiving the encoded signal therefrom and corresponding to the container content data signal set. A system for tracking items in an assembly includes an apparatus for receiving electromagnetic identification tag signals; an apparatus for creating a first tier aggregate signature; an apparatus for storing the signature in a master database; and an apparatus for receiving modifying command signals for creating a second tier aggregate signature corresponding to a modified set of electromagnetic identification tags in an augmented assembly.
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McCormick Paulding & Huber LLP
Nguyen Phung T.
United Security Applications ID, Inc.
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