US 6,335,686 B1Granted

Application for a radio frequency identification system

Life of this patent

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Antenna shelf tape is disclosed for use with items having radio frequency identification elements or tags associated with items of interest.

Dependent claims

Claims aren’t available for this document.

H01Q 1/2208
By structural association with other equipment or articles: associated with components used in interrogation type services, i.e. in systems for…
G06K 7/10079
Resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.: the collision being…
G06K 7/10346
Using at least one antenna particularly designed for interrogating the wireless record carriers: the antenna being of the far field type, e.g. HF…
G06K 19/07749
Constructional details, e.g. mounting of circuits in the carrier: the record carrier being capable of non-contact communication, e.g.…

No related US applications are recorded in the indexed filing history.

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